qid int64 1 74.7M | question stringlengths 12 33.8k | date stringlengths 10 10 | metadata list | response_j stringlengths 0 115k | response_k stringlengths 2 98.3k |
|---|---|---|---|---|---|
43,054 | I've been looking for a decent dairy-free coffee creamer alternative. I stumbled upon a [blog post](http://bravoforpaleo.com/2014/01/10/paleo-coffee-creamer/) for 'paleo coffee creamer' that has just 3 ingredients: a can of coconut milk, 2-3 eggs, and some vanilla extract.
In the blog comments, many posters said that... | 2014/03/26 | [
"https://cooking.stackexchange.com/questions/43054",
"https://cooking.stackexchange.com",
"https://cooking.stackexchange.com/users/18161/"
] | Many common recipes call for raw eggs, for example Caesar salad, aioli, and pasta carbonara. Some restaurants will label the menu items as such, with a disclaimer on the menu warning of possible hazards to the elderly, the very young, those with compromised immune systems and pregnant women.
You may want to go the ro... | The incidence of bad things in raw eggs is very very low, so I wouldn't worry about consuming them. On the other hand, the line about them being "tempered" and therefore made safe by the coffee is completely incorrect. Unless it's nuclear hot McDonalds coffee, you're not going to be doing anything but moving the bacter... |
43,054 | I've been looking for a decent dairy-free coffee creamer alternative. I stumbled upon a [blog post](http://bravoforpaleo.com/2014/01/10/paleo-coffee-creamer/) for 'paleo coffee creamer' that has just 3 ingredients: a can of coconut milk, 2-3 eggs, and some vanilla extract.
In the blog comments, many posters said that... | 2014/03/26 | [
"https://cooking.stackexchange.com/questions/43054",
"https://cooking.stackexchange.com",
"https://cooking.stackexchange.com/users/18161/"
] | What you're effectively making is egg-nog, but with coconut milk instead of cream or milk, so you should follow general recommendations for making egg-nog these days:
* If you're in the EU (where chickens would have been innoculated against salmonella, and sold with the cuticle on), you may want to wash your eggs in ... | The incidence of bad things in raw eggs is very very low, so I wouldn't worry about consuming them. On the other hand, the line about them being "tempered" and therefore made safe by the coffee is completely incorrect. Unless it's nuclear hot McDonalds coffee, you're not going to be doing anything but moving the bacter... |
74,309 | My old cell phone number had made lots of calls I am not familiar with. I was confronted with a list of calls I know I did not call. I was also told that I was using Skype. I have never used skype, I do not know how to work that program. But, the cell phone company submitted a history of calls made. I called several of... | 2014/12/04 | [
"https://security.stackexchange.com/questions/74309",
"https://security.stackexchange.com",
"https://security.stackexchange.com/users/61955/"
] | The term is "phone number spoofing". It is quite easy to make calls from a phone number other than your own, this is usually done with VoIP software, although I don´t use skype either and I don´t know if skype has this capability. In other words I doubt your phone or the company is the problem. | You mention your "old" cell phone number. It is possible to "clone" a cell phone by making a different handset transmit the same identifying numbers as your own. That's easier to do with a CDMA phone, hence Lucas NN's question in the comments.
I'm not sure hat to tell you to do about this since you haven't really expl... |
110,115 | Is USB a reasonable choice for a local bus?
what are pros and cons?
what reliability concerns are there?
**Bus spec** device count ~4; peripheral devices are permanently connected to same PCB as host (soldered or via headers).
Some device are puny, e.g. serial port or temperature sensor, some are complex, e.g. an L... | 2014/05/12 | [
"https://electronics.stackexchange.com/questions/110115",
"https://electronics.stackexchange.com",
"https://electronics.stackexchange.com/users/-1/"
] | What you are looking at is a problem I like to call *bus hierarchy*.
You have high speed devices that need a fast low-latency path to the CPU (like the LTE modem) and slow devices like the temperature sensor. Connecting a full fledged LTE modem over I2C will seriously bottleneck the system. And connecting a temperatur... | Based on your needs, yes, usb is ideal. Keep in mind, the U does stand for universal. You can have usb nics, wifi, mouse/keyboard/touchpad/touchscreen, sound cards, webcams, hell, even usb displays. It's not the most effecient, but for two nics, a temperature sensore, and a serial device, its designed for it. So much t... |
110,115 | Is USB a reasonable choice for a local bus?
what are pros and cons?
what reliability concerns are there?
**Bus spec** device count ~4; peripheral devices are permanently connected to same PCB as host (soldered or via headers).
Some device are puny, e.g. serial port or temperature sensor, some are complex, e.g. an L... | 2014/05/12 | [
"https://electronics.stackexchange.com/questions/110115",
"https://electronics.stackexchange.com",
"https://electronics.stackexchange.com/users/-1/"
] | What you are looking at is a problem I like to call *bus hierarchy*.
You have high speed devices that need a fast low-latency path to the CPU (like the LTE modem) and slow devices like the temperature sensor. Connecting a full fledged LTE modem over I2C will seriously bottleneck the system. And connecting a temperatur... | Unless the device already has a USB interface, such as a keyboard or mouse, this is going to entail a lot of work and extra hardware. For example, connecting to a temperature sensor that only has an I2C interface. You are not going to be able to add a USB interface to the sensor, so you will have to add a small microco... |
110,115 | Is USB a reasonable choice for a local bus?
what are pros and cons?
what reliability concerns are there?
**Bus spec** device count ~4; peripheral devices are permanently connected to same PCB as host (soldered or via headers).
Some device are puny, e.g. serial port or temperature sensor, some are complex, e.g. an L... | 2014/05/12 | [
"https://electronics.stackexchange.com/questions/110115",
"https://electronics.stackexchange.com",
"https://electronics.stackexchange.com/users/-1/"
] | What you are looking at is a problem I like to call *bus hierarchy*.
You have high speed devices that need a fast low-latency path to the CPU (like the LTE modem) and slow devices like the temperature sensor. Connecting a full fledged LTE modem over I2C will seriously bottleneck the system. And connecting a temperatur... | SPI
Pros
* good for 50Mhz
* can communicate with multiple slaves
* simple protocol
* Full duplex
Cons
* Not a standard interface
I2C
Pros
* many slow chips uses I2C
* broadcast protocol where multiple slaves can reside on the bus
Cons
* slow speed
* more complicated than spi
USB
Pros
* standard interface
* p... |
110,115 | Is USB a reasonable choice for a local bus?
what are pros and cons?
what reliability concerns are there?
**Bus spec** device count ~4; peripheral devices are permanently connected to same PCB as host (soldered or via headers).
Some device are puny, e.g. serial port or temperature sensor, some are complex, e.g. an L... | 2014/05/12 | [
"https://electronics.stackexchange.com/questions/110115",
"https://electronics.stackexchange.com",
"https://electronics.stackexchange.com/users/-1/"
] | Unless the device already has a USB interface, such as a keyboard or mouse, this is going to entail a lot of work and extra hardware. For example, connecting to a temperature sensor that only has an I2C interface. You are not going to be able to add a USB interface to the sensor, so you will have to add a small microco... | Based on your needs, yes, usb is ideal. Keep in mind, the U does stand for universal. You can have usb nics, wifi, mouse/keyboard/touchpad/touchscreen, sound cards, webcams, hell, even usb displays. It's not the most effecient, but for two nics, a temperature sensore, and a serial device, its designed for it. So much t... |
110,115 | Is USB a reasonable choice for a local bus?
what are pros and cons?
what reliability concerns are there?
**Bus spec** device count ~4; peripheral devices are permanently connected to same PCB as host (soldered or via headers).
Some device are puny, e.g. serial port or temperature sensor, some are complex, e.g. an L... | 2014/05/12 | [
"https://electronics.stackexchange.com/questions/110115",
"https://electronics.stackexchange.com",
"https://electronics.stackexchange.com/users/-1/"
] | Unless the device already has a USB interface, such as a keyboard or mouse, this is going to entail a lot of work and extra hardware. For example, connecting to a temperature sensor that only has an I2C interface. You are not going to be able to add a USB interface to the sensor, so you will have to add a small microco... | SPI
Pros
* good for 50Mhz
* can communicate with multiple slaves
* simple protocol
* Full duplex
Cons
* Not a standard interface
I2C
Pros
* many slow chips uses I2C
* broadcast protocol where multiple slaves can reside on the bus
Cons
* slow speed
* more complicated than spi
USB
Pros
* standard interface
* p... |
15,586 | I'm looking for malware detection dataset. I have found some but they have very few features from the pe headers, which is not helpful for detecting malware as APIs/resource .... It would be better if there is raw files and i extract the features myself in a server. | 2019/08/09 | [
"https://opendata.stackexchange.com/questions/15586",
"https://opendata.stackexchange.com",
"https://opendata.stackexchange.com/users/22387/"
] | we created Windows API calls sequence of metamorphic malware. In our research, we have translated the families produced by each of the software into 8 main malware families: Trojan, Backdoor, Downloader, Worms, Spyware Adware, Dropper, Virus.
<https://github.com/ocatak/malware_api_class> | Endgame Malware BEnchmark for Research
======================================
The **[EMBER](https://github.com/endgameinc/ember)** dataset is a collection of features from PE files that serve as a benchmark dataset for researchers. The EMBER2017 dataset contained features from 1.1 million PE files scanned in or before... |
18,363 | I had a gmail account and someone accessed it by changing my password. I am extremely angry about this. I changed my password and they accessed it again and changed it once more. I think she was able to reset my password by selecting that she no longer had access to the previous password and secondary email.
I have h... | 2011/08/23 | [
"https://webapps.stackexchange.com/questions/18363",
"https://webapps.stackexchange.com",
"https://webapps.stackexchange.com/users/12935/"
] | I'm very sorry to hear about your experience.
If you are able to access the account, I would strongly recommend going through the [Gmail Security Checklist](https://mail.google.com/support/bin/static.py?page=checklist.cs&tab=29488). Since the intruder was able to get in a second time, it's highly likely that they have... | [This article](http://knol.google.com/k/how-to-recover-a-hacked-or-compromised-gmail-account#) has a fairly detailed list of the thing(s) you need to do. I have quoted some of the process below:
>
> Additional Recovery Information
>
>
> Doing a password reset is the easiest way to regain access to an
> account. B... |
18,363 | I had a gmail account and someone accessed it by changing my password. I am extremely angry about this. I changed my password and they accessed it again and changed it once more. I think she was able to reset my password by selecting that she no longer had access to the previous password and secondary email.
I have h... | 2011/08/23 | [
"https://webapps.stackexchange.com/questions/18363",
"https://webapps.stackexchange.com",
"https://webapps.stackexchange.com/users/12935/"
] | [This article](http://knol.google.com/k/how-to-recover-a-hacked-or-compromised-gmail-account#) has a fairly detailed list of the thing(s) you need to do. I have quoted some of the process below:
>
> Additional Recovery Information
>
>
> Doing a password reset is the easiest way to regain access to an
> account. B... | [This article](http://email.about.com/od/gmailtips/qt/How-To-Find-Out-Whos-Accessing-Your-Gmail-Account-And-Revoke-Access.htm) explains how you can see who or what is accessing your Gmail account. If it's a third-party application you can revoke it, otherwise you'll at leath know who has accessed the account so to know... |
18,363 | I had a gmail account and someone accessed it by changing my password. I am extremely angry about this. I changed my password and they accessed it again and changed it once more. I think she was able to reset my password by selecting that she no longer had access to the previous password and secondary email.
I have h... | 2011/08/23 | [
"https://webapps.stackexchange.com/questions/18363",
"https://webapps.stackexchange.com",
"https://webapps.stackexchange.com/users/12935/"
] | I'm very sorry to hear about your experience.
If you are able to access the account, I would strongly recommend going through the [Gmail Security Checklist](https://mail.google.com/support/bin/static.py?page=checklist.cs&tab=29488). Since the intruder was able to get in a second time, it's highly likely that they have... | [This article](http://email.about.com/od/gmailtips/qt/How-To-Find-Out-Whos-Accessing-Your-Gmail-Account-And-Revoke-Access.htm) explains how you can see who or what is accessing your Gmail account. If it's a third-party application you can revoke it, otherwise you'll at leath know who has accessed the account so to know... |
19,349 | I joined my company about two years ago and the company grew rapidly in size from a very young tech organization of about 100 employees to IPO, especially thanks to my department and - according to the official reviews - many of my own contributions.
I joined as a junior after college and grew to manager. Since the co... | 2014/02/16 | [
"https://workplace.stackexchange.com/questions/19349",
"https://workplace.stackexchange.com",
"https://workplace.stackexchange.com/users/15919/"
] | As you said, you are already a ***manager***, and a manager has a totally different skill set. Now that you handle more people, you should undergo managerial training and get certificates. I know that you are overpowered by your subordinates in terms of technical skills, but they are ***not*** in the managerial positio... | I would say that, first of all, it *is* important to stay technically on top of your field, even in addition to being a good people manager.
You ask, ""will managerial skills alone stay in demand, without a complement of technical skills?"
This question assumes that you *have* any managerial skills. Don't get me wron... |
6,209 | I am an assistant professor preparing a 5 lecture series 'introduction to programming'. The target audience are first year engineering undergrads - from a mix of mechanical, electrical, electronic, telecomms and civil engineering majors. Some of these students will never have programmed before. We will use Matlab.
I a... | 2020/02/25 | [
"https://cseducators.stackexchange.com/questions/6209",
"https://cseducators.stackexchange.com",
"https://cseducators.stackexchange.com/users/8935/"
] | I teach an introductory programming course, with many students who have never programmed before. My course is 13 weeks, but the first 5 cover what I consider to be the basics. I have 3 hours of lectures and 2 hours of labs per week.
So here's a suggestion for 5 weeks:
Week 1: The basic idea of thinking algorithmically... | I think I'd try to hook them with **image processing**. Maybe with [an edge detection algorithm](https://en.wikipedia.org/wiki/Canny_edge_detector) or [something else along those lines](https://en.wikipedia.org/wiki/Feature_detection_(computer_vision)#Feature_detectors).
Topics that get naturally covered:
* Basic syn... |
6,209 | I am an assistant professor preparing a 5 lecture series 'introduction to programming'. The target audience are first year engineering undergrads - from a mix of mechanical, electrical, electronic, telecomms and civil engineering majors. Some of these students will never have programmed before. We will use Matlab.
I a... | 2020/02/25 | [
"https://cseducators.stackexchange.com/questions/6209",
"https://cseducators.stackexchange.com",
"https://cseducators.stackexchange.com/users/8935/"
] | I studied and TA'd electrical engineering and computer science in college and graduate school. You have a unique opportunity versus most introductory programming languages that use general languages like java or python because Matlab, which is a portmanteau for "Matrix Laboratory", is a language that is meant to be ver... | I think I'd try to hook them with **image processing**. Maybe with [an edge detection algorithm](https://en.wikipedia.org/wiki/Canny_edge_detector) or [something else along those lines](https://en.wikipedia.org/wiki/Feature_detection_(computer_vision)#Feature_detectors).
Topics that get naturally covered:
* Basic syn... |
6,209 | I am an assistant professor preparing a 5 lecture series 'introduction to programming'. The target audience are first year engineering undergrads - from a mix of mechanical, electrical, electronic, telecomms and civil engineering majors. Some of these students will never have programmed before. We will use Matlab.
I a... | 2020/02/25 | [
"https://cseducators.stackexchange.com/questions/6209",
"https://cseducators.stackexchange.com",
"https://cseducators.stackexchange.com/users/8935/"
] | With only 5 sessions, I would abandon the idea of building something cool, and focus with laser-like precision on whatever they *need to know* going forward in their coursework. There is such a small amount of time to learn the basics of any programming language.
MatLab supports lambdas, objects, and GUI design, but u... | I studied and TA'd electrical engineering and computer science in college and graduate school. You have a unique opportunity versus most introductory programming languages that use general languages like java or python because Matlab, which is a portmanteau for "Matrix Laboratory", is a language that is meant to be ver... |
6,209 | I am an assistant professor preparing a 5 lecture series 'introduction to programming'. The target audience are first year engineering undergrads - from a mix of mechanical, electrical, electronic, telecomms and civil engineering majors. Some of these students will never have programmed before. We will use Matlab.
I a... | 2020/02/25 | [
"https://cseducators.stackexchange.com/questions/6209",
"https://cseducators.stackexchange.com",
"https://cseducators.stackexchange.com/users/8935/"
] | With only 5 sessions, I would abandon the idea of building something cool, and focus with laser-like precision on whatever they *need to know* going forward in their coursework. There is such a small amount of time to learn the basics of any programming language.
MatLab supports lambdas, objects, and GUI design, but u... | I don't know Matlab, so this answer is mostly about generic programming concepts.
The core of programming is problem solving, so I would think the best use of the limited time you have available would be to focus on computational thinking and providing them with the techniques they will need to be able to think their ... |
6,209 | I am an assistant professor preparing a 5 lecture series 'introduction to programming'. The target audience are first year engineering undergrads - from a mix of mechanical, electrical, electronic, telecomms and civil engineering majors. Some of these students will never have programmed before. We will use Matlab.
I a... | 2020/02/25 | [
"https://cseducators.stackexchange.com/questions/6209",
"https://cseducators.stackexchange.com",
"https://cseducators.stackexchange.com/users/8935/"
] | With only 5 sessions, I would abandon the idea of building something cool, and focus with laser-like precision on whatever they *need to know* going forward in their coursework. There is such a small amount of time to learn the basics of any programming language.
MatLab supports lambdas, objects, and GUI design, but u... | I teach programming to graduate students in public policy, with a focus on data. So while engineering students might be different, I think there will be a lot of similarities.
Unless you're running an intensive bootcamp where the students will be putting in far more hours than a typical class would call for (are you?)... |
6,209 | I am an assistant professor preparing a 5 lecture series 'introduction to programming'. The target audience are first year engineering undergrads - from a mix of mechanical, electrical, electronic, telecomms and civil engineering majors. Some of these students will never have programmed before. We will use Matlab.
I a... | 2020/02/25 | [
"https://cseducators.stackexchange.com/questions/6209",
"https://cseducators.stackexchange.com",
"https://cseducators.stackexchange.com/users/8935/"
] | I teach programming to graduate students in public policy, with a focus on data. So while engineering students might be different, I think there will be a lot of similarities.
Unless you're running an intensive bootcamp where the students will be putting in far more hours than a typical class would call for (are you?)... | I think I'd try to hook them with **image processing**. Maybe with [an edge detection algorithm](https://en.wikipedia.org/wiki/Canny_edge_detector) or [something else along those lines](https://en.wikipedia.org/wiki/Feature_detection_(computer_vision)#Feature_detectors).
Topics that get naturally covered:
* Basic syn... |
6,209 | I am an assistant professor preparing a 5 lecture series 'introduction to programming'. The target audience are first year engineering undergrads - from a mix of mechanical, electrical, electronic, telecomms and civil engineering majors. Some of these students will never have programmed before. We will use Matlab.
I a... | 2020/02/25 | [
"https://cseducators.stackexchange.com/questions/6209",
"https://cseducators.stackexchange.com",
"https://cseducators.stackexchange.com/users/8935/"
] | I teach an introductory programming course, with many students who have never programmed before. My course is 13 weeks, but the first 5 cover what I consider to be the basics. I have 3 hours of lectures and 2 hours of labs per week.
So here's a suggestion for 5 weeks:
Week 1: The basic idea of thinking algorithmically... | I don't know Matlab, so this answer is mostly about generic programming concepts.
The core of programming is problem solving, so I would think the best use of the limited time you have available would be to focus on computational thinking and providing them with the techniques they will need to be able to think their ... |
6,209 | I am an assistant professor preparing a 5 lecture series 'introduction to programming'. The target audience are first year engineering undergrads - from a mix of mechanical, electrical, electronic, telecomms and civil engineering majors. Some of these students will never have programmed before. We will use Matlab.
I a... | 2020/02/25 | [
"https://cseducators.stackexchange.com/questions/6209",
"https://cseducators.stackexchange.com",
"https://cseducators.stackexchange.com/users/8935/"
] | With only 5 sessions, I would abandon the idea of building something cool, and focus with laser-like precision on whatever they *need to know* going forward in their coursework. There is such a small amount of time to learn the basics of any programming language.
MatLab supports lambdas, objects, and GUI design, but u... | I think I'd try to hook them with **image processing**. Maybe with [an edge detection algorithm](https://en.wikipedia.org/wiki/Canny_edge_detector) or [something else along those lines](https://en.wikipedia.org/wiki/Feature_detection_(computer_vision)#Feature_detectors).
Topics that get naturally covered:
* Basic syn... |
6,209 | I am an assistant professor preparing a 5 lecture series 'introduction to programming'. The target audience are first year engineering undergrads - from a mix of mechanical, electrical, electronic, telecomms and civil engineering majors. Some of these students will never have programmed before. We will use Matlab.
I a... | 2020/02/25 | [
"https://cseducators.stackexchange.com/questions/6209",
"https://cseducators.stackexchange.com",
"https://cseducators.stackexchange.com/users/8935/"
] | I studied and TA'd electrical engineering and computer science in college and graduate school. You have a unique opportunity versus most introductory programming languages that use general languages like java or python because Matlab, which is a portmanteau for "Matrix Laboratory", is a language that is meant to be ver... | I don't know Matlab, so this answer is mostly about generic programming concepts.
The core of programming is problem solving, so I would think the best use of the limited time you have available would be to focus on computational thinking and providing them with the techniques they will need to be able to think their ... |
6,209 | I am an assistant professor preparing a 5 lecture series 'introduction to programming'. The target audience are first year engineering undergrads - from a mix of mechanical, electrical, electronic, telecomms and civil engineering majors. Some of these students will never have programmed before. We will use Matlab.
I a... | 2020/02/25 | [
"https://cseducators.stackexchange.com/questions/6209",
"https://cseducators.stackexchange.com",
"https://cseducators.stackexchange.com/users/8935/"
] | I don't know Matlab, so this answer is mostly about generic programming concepts.
The core of programming is problem solving, so I would think the best use of the limited time you have available would be to focus on computational thinking and providing them with the techniques they will need to be able to think their ... | I think I'd try to hook them with **image processing**. Maybe with [an edge detection algorithm](https://en.wikipedia.org/wiki/Canny_edge_detector) or [something else along those lines](https://en.wikipedia.org/wiki/Feature_detection_(computer_vision)#Feature_detectors).
Topics that get naturally covered:
* Basic syn... |
312,478 | I'm a mechanical engineer so I don't know much about electric circuits and power generation to begin with. Can somebody explain what a harmonic is in the power grid and what is the reason why it is bad? I understand it comes from non-linear electric loads but what does that mean? | 2017/06/22 | [
"https://electronics.stackexchange.com/questions/312478",
"https://electronics.stackexchange.com",
"https://electronics.stackexchange.com/users/152846/"
] | A particular reason why the electricity companies think harmonics are bad is that they have to supply them (which means a generally slightly thicker cable on average) AND they can't usually bill the user for them. There are exceptions of course (for higher energy users) and they are encouraged (by the cost of their bil... | If you understand how roller bearing create pulses from irregular surfaces , then you can imagine current gets bumps and harmonics from irregular impedance. It causes more heat and wear. In magnetics once the force reaches saturation like a spring bottoming out, the force rises sharply causing damage from excess curren... |
312,478 | I'm a mechanical engineer so I don't know much about electric circuits and power generation to begin with. Can somebody explain what a harmonic is in the power grid and what is the reason why it is bad? I understand it comes from non-linear electric loads but what does that mean? | 2017/06/22 | [
"https://electronics.stackexchange.com/questions/312478",
"https://electronics.stackexchange.com",
"https://electronics.stackexchange.com/users/152846/"
] | A particular reason why the electricity companies think harmonics are bad is that they have to supply them (which means a generally slightly thicker cable on average) AND they can't usually bill the user for them. There are exceptions of course (for higher energy users) and they are encouraged (by the cost of their bil... | The following may help understand non-linear loads and how they generate harmonics.
[simulate this circuit](/plugins/schematics?image=http%3a%2f%2fi.stack.imgur.com%2frhzSX.png) – Schematic created using [CircuitLab](https://www.circuitlab.com/)
[![enter image descri... |
312,478 | I'm a mechanical engineer so I don't know much about electric circuits and power generation to begin with. Can somebody explain what a harmonic is in the power grid and what is the reason why it is bad? I understand it comes from non-linear electric loads but what does that mean? | 2017/06/22 | [
"https://electronics.stackexchange.com/questions/312478",
"https://electronics.stackexchange.com",
"https://electronics.stackexchange.com/users/152846/"
] | The following may help understand non-linear loads and how they generate harmonics.
[simulate this circuit](/plugins/schematics?image=http%3a%2f%2fi.stack.imgur.com%2frhzSX.png) – Schematic created using [CircuitLab](https://www.circuitlab.com/)
[](https://i.stack.imgur.com/vr635.jpg)
[](https://i.stack.imgur.com/mcsT4.jpg)
[![image... | 2020/06/29 | [
"https://blender.stackexchange.com/questions/184580",
"https://blender.stackexchange.com",
"https://blender.stackexchange.com/users/95678/"
] | You need to change the *IK Pole Angles* to -90° so that it doesn't deform your mesh:
[](https://i.stack.imgur.com/Ie2W2.jpg)
Also you need to change the modifiers stack, this seems to be more logical (and enable the *Armature* modifier's *Preserve Vo... | The mesh appears to be pinching due to the rotation the arms are using to get into the wave position. Try bending the arms in a more natural way and adjusting weight paint. As of now the shoulder is rolling in such a way that along with the weight paint is causing the mesh to roll too far. |
83,696 | Consider two tetrahedrons one placed inside the other.
Prove that the sum of all 6 sides of inner tetrahedron is at most the sum of the 6 sides of exterior tetrahedron. | 2011/12/17 | [
"https://mathoverflow.net/questions/83696",
"https://mathoverflow.net",
"https://mathoverflow.net/users/6140/"
] | The conjecture about the quotient of the sums of the lengths of edges for a tetrahedron inside another was formulated (a long time ago) by Jerzy Browkin, who saw that, somewhat paradoxically it can be greater than 1, and even arbitrarily close to 4/3, as his examples proved it. He asked if $\frac 43$ is the least u... | Sum of the 6 edges of the inner tetrahedron can be larger than the sum of the 6 edges of the outer tetrahedron.
Imagine the outer tetrahedron with 3 sides of 1000 and 3 sides of 1. The inner tetrahedron has 2 vertices close to the top and 2 vertices close to the bottom.
Sum of outer = 1000+1000+1000+1+1+1=3003
Sum of i... |
333,656 | When generating entangled photons by means of Spontaneous Parametric Down-Conversion [SPDC](https://en.wikipedia.org/wiki/Spontaneous_parametric_down-conversion), the usual assumption is that the two photons are created at the same time. I have not been able to find any papers which discuss this assumption, nor experim... | 2017/05/17 | [
"https://physics.stackexchange.com/questions/333656",
"https://physics.stackexchange.com",
"https://physics.stackexchange.com/users/106192/"
] | The assumption that the photons are created at the same time is a good one: you're looking for the problem in the wrong place.
What you've observed is almost certainly due to technical details of the detectors you're using. There is a time interval between when a detector absorbs a photon and when you get the electric... | >
> When generating entangled photons by means of Spontaneous Parametric Down-Conversion SPDC, the usual assumption is that the two photons are created at the same time. I have not been able to find any papers which discuss this assumption, nor experimental papers in which the delay has been measured.
>
>
> I'm look... |
84,077 | With apologies for the (only somewhat) click-bait title, in an answer to another question (see [this answer](https://law.stackexchange.com/a/84028/44033)) the statement
>
> Typically the only thing a legal entity that is not a natural person cannot do is sign a marriage contract.
>
>
>
was made. Some commenters d... | 2022/09/06 | [
"https://law.stackexchange.com/questions/84077",
"https://law.stackexchange.com",
"https://law.stackexchange.com/users/44033/"
] | In the US, adoptions follow state law. [Here](https://apps.leg.wa.gov/rcw/default.aspx?cite=26.33&full=true) is the law for Washington state. RCW 26.33.140 says that "Any person who is legally competent and who is eighteen years of age or older may be an adoptive parent". The word "person" does not have a statutory mea... | In **Germany** a legal person can't adopt a person, but can be the **legal guardian** ("Vormund") if a child has no parents. There are special "Vormundschaftsvereine" (associations for guardianship), typically charitable societies. They need a permission of the state and shall only be appointed as a guardian by the fam... |
84,077 | With apologies for the (only somewhat) click-bait title, in an answer to another question (see [this answer](https://law.stackexchange.com/a/84028/44033)) the statement
>
> Typically the only thing a legal entity that is not a natural person cannot do is sign a marriage contract.
>
>
>
was made. Some commenters d... | 2022/09/06 | [
"https://law.stackexchange.com/questions/84077",
"https://law.stackexchange.com",
"https://law.stackexchange.com/users/44033/"
] | In the US, adoptions follow state law. [Here](https://apps.leg.wa.gov/rcw/default.aspx?cite=26.33&full=true) is the law for Washington state. RCW 26.33.140 says that "Any person who is legally competent and who is eighteen years of age or older may be an adoptive parent". The word "person" does not have a statutory mea... | [england-and-wales](/questions/tagged/england-and-wales "show questions tagged 'england-and-wales'"), [northern-ireland](/questions/tagged/northern-ireland "show questions tagged 'northern-ireland'") (partially)
In theory, yes.
>
> [Interpretation Act 1976, Schedule 1](https://www.legislation.gov.uk/ukpga/1978/30/sc... |
84,077 | With apologies for the (only somewhat) click-bait title, in an answer to another question (see [this answer](https://law.stackexchange.com/a/84028/44033)) the statement
>
> Typically the only thing a legal entity that is not a natural person cannot do is sign a marriage contract.
>
>
>
was made. Some commenters d... | 2022/09/06 | [
"https://law.stackexchange.com/questions/84077",
"https://law.stackexchange.com",
"https://law.stackexchange.com/users/44033/"
] | In **Germany** a legal person can't adopt a person, but can be the **legal guardian** ("Vormund") if a child has no parents. There are special "Vormundschaftsvereine" (associations for guardianship), typically charitable societies. They need a permission of the state and shall only be appointed as a guardian by the fam... | [england-and-wales](/questions/tagged/england-and-wales "show questions tagged 'england-and-wales'"), [northern-ireland](/questions/tagged/northern-ireland "show questions tagged 'northern-ireland'") (partially)
In theory, yes.
>
> [Interpretation Act 1976, Schedule 1](https://www.legislation.gov.uk/ukpga/1978/30/sc... |
263,790 | My kid likes to listen to music on her iPad, but she can't read yet (she's working on it) so she has to play each song for a few seconds to find the song to which she wants to listen. Is there a way to enable VoiceOver for just the Music app? Enabling it for the entire device is annoying. Or is there an alternate way t... | 2016/12/06 | [
"https://apple.stackexchange.com/questions/263790",
"https://apple.stackexchange.com",
"https://apple.stackexchange.com/users/290/"
] | Click on the **Advanced** link on the bottom left. It will show you an option to continue on to the site you want to visit.
Chrome will show you this page if it finds problems with certificates, http vs https, etc. It's just to let you know that it thinks something's not right and it gives you the option to continue ... | The simplest method I often use to bypass this is to click on the Advanced link and then Process to the site.
In most cases, this connection error occurs because your computer has a wrong date & time. You need to check it as well.
You can also ignore the ssl from the Google Chrome shortcut by adding this code: "--ign... |
126,203 | In Burning Wheel, artha is rewarded at the end of a session. I am running a four-hour convention game, and hence a one-shot, where this is less meaningful than in campaign play.
Furthermore, the game is a blood opera - there are many characters, some of whom will certainly come to conflict (direct or indirect).
Shoul... | 2018/07/13 | [
"https://rpg.stackexchange.com/questions/126203",
"https://rpg.stackexchange.com",
"https://rpg.stackexchange.com/users/3263/"
] | In the current **Burning Wheel Gold** example scenarios, [Twilight in the Duchy Verdorben](https://store.burningwheel.com/twilight-in-the-duchy-verdorben/), characters in the first scenario are pre-loaded with 2 Fate and 1 Persona each but 1 Fate and 1 Persona in the followup scenarios. It also includes this reminder a... | Artha is for more than spending.
--------------------------------
This is what I've seen running BW and its derivatives in con slots: It helps to provide some artha, and asking the artha questions at end of session helps with wrapping up.
It works well to preload characters with some artha so you can demonstrate the ... |
65,040 | I have recorded a vocal for my music.
Now I want to pitch my vocal, as to also have a 3rd harmonizing vocal. I have heard a lot that people say that a 3rd voice is the best voice and sweetest one for making a harmonized vocal. But I wonder if they are talking about a minor 3rd, or a major 3rd voice?
I read that if... | 2017/12/30 | [
"https://music.stackexchange.com/questions/65040",
"https://music.stackexchange.com",
"https://music.stackexchange.com/users/46637/"
] | The basic harmony is usually a third above (or a 6th below, which is the same note an octave lower. Example: **in C** - sing a C - the harmony will be an E, either the one directly above, or directly below. So here, we can call it a major third above, for simplicity. However - in key C major, the note that harmonises w... | It's good to HARMONIZE, not just slavishly double the melody a fixed interval above. Yes, thirds are useful. Sometimes they fit above the melody, sometimes under it. This will very likely change over the course of the song. Sometimes it will be best to sing a few notes in unison, then open out into harmony. Sometimes o... |
37,957,903 | I am new to Eclispe. I just met a problem. I copy a piece code from a website into the Eclipse. the IDE editor prompt that: Syntax error on tokens, delete these tokens
I am sure that my code is OK. If I manually input the code, it's ok. I open the java file from Notepad++. I found there are some blank spaces(green hig... | 2016/06/22 | [
"https://Stackoverflow.com/questions/37957903",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/2527825/"
] | Please remove red space, and press Tab again. | all the problematic spaces can be quickly removed using the Find/Replace dialog, select one of the red spaces then insert a normal space in the "Replace with" textfield and finally "Replace All" |
37,957,903 | I am new to Eclispe. I just met a problem. I copy a piece code from a website into the Eclipse. the IDE editor prompt that: Syntax error on tokens, delete these tokens
I am sure that my code is OK. If I manually input the code, it's ok. I open the java file from Notepad++. I found there are some blank spaces(green hig... | 2016/06/22 | [
"https://Stackoverflow.com/questions/37957903",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/2527825/"
] | Avoid copy pasting code from any other place. Type in the code by yourself, it will help because the problem of non-breaking spaces will not occur. | all the problematic spaces can be quickly removed using the Find/Replace dialog, select one of the red spaces then insert a normal space in the "Replace with" textfield and finally "Replace All" |
37,957,903 | I am new to Eclispe. I just met a problem. I copy a piece code from a website into the Eclipse. the IDE editor prompt that: Syntax error on tokens, delete these tokens
I am sure that my code is OK. If I manually input the code, it's ok. I open the java file from Notepad++. I found there are some blank spaces(green hig... | 2016/06/22 | [
"https://Stackoverflow.com/questions/37957903",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/2527825/"
] | Just cut the code from eclipse save the file and then open compose gmail and paste it and copy same come back to eclipse and paste and save the file. | all the problematic spaces can be quickly removed using the Find/Replace dialog, select one of the red spaces then insert a normal space in the "Replace with" textfield and finally "Replace All" |
157,129 | Do zombie villagers in the Xbox 360 edition spawn randomly or does there have to be villagers in the world originally | 2014/02/21 | [
"https://gaming.stackexchange.com/questions/157129",
"https://gaming.stackexchange.com",
"https://gaming.stackexchange.com/users/69937/"
] | As of [TU14](http://minecraft.gamepedia.com/Xbox_360_Edition_version_history#xbox-TU14), Zombie Villagers are part of console edition.
[From the wiki](http://minecraft.gamepedia.com/Zombie_villager#Variants):
>
> Zombie villagers comprise 5% of all spawned zombies. They behave as ordinary zombies, but their characte... | A few months ago, Zombie Testificates were added in an update to the XBox 360 (I don't have it for PC, so I was super psyched when I first saw this). |
53,716 | In ***Captain America: Civil War***, when Tony visits the Raft, a floating prison in the middle of the ocean, we see Wanda in a straight jacket in her own isolated cell. Makes sense considering how powerful she is. But could she be realistically constrained? In the comics, from what I understand, not a chance. But in t... | 2016/05/31 | [
"https://movies.stackexchange.com/questions/53716",
"https://movies.stackexchange.com",
"https://movies.stackexchange.com/users/35242/"
] | Of the four Team Cap members contained on the **Raft**, only Wanda is restrained. Only Wanda cannot talk. Only Wanda isn't moving around. Only Wanda looks braindead.
[](https://i.stack.imgur.com/dfJRZ.png)
She was not only in a straightjacket, preven... | From the [wiki](https://en.wikipedia.org/wiki/Scarlet_Witch#Powers_and_abilities):
>
> Casting a hex requires a gesture and concentration on her part, though the gestures are largely a focus for the concentration
>
>
>
With her in the straight jacket, she cannot gesture and use her hexes. It can also be assumed t... |
53,716 | In ***Captain America: Civil War***, when Tony visits the Raft, a floating prison in the middle of the ocean, we see Wanda in a straight jacket in her own isolated cell. Makes sense considering how powerful she is. But could she be realistically constrained? In the comics, from what I understand, not a chance. But in t... | 2016/05/31 | [
"https://movies.stackexchange.com/questions/53716",
"https://movies.stackexchange.com",
"https://movies.stackexchange.com/users/35242/"
] | From the [wiki](https://en.wikipedia.org/wiki/Scarlet_Witch#Powers_and_abilities):
>
> Casting a hex requires a gesture and concentration on her part, though the gestures are largely a focus for the concentration
>
>
>
With her in the straight jacket, she cannot gesture and use her hexes. It can also be assumed t... | I think another reason maybe because of everything that's happened. I would say it's about a week and like 2-3 days since the bombing accident. I think it would have taken a day or two for the Accords to be made after the accident, another a day or two for the Accords to be presented to the Avengers, three days for the... |
53,716 | In ***Captain America: Civil War***, when Tony visits the Raft, a floating prison in the middle of the ocean, we see Wanda in a straight jacket in her own isolated cell. Makes sense considering how powerful she is. But could she be realistically constrained? In the comics, from what I understand, not a chance. But in t... | 2016/05/31 | [
"https://movies.stackexchange.com/questions/53716",
"https://movies.stackexchange.com",
"https://movies.stackexchange.com/users/35242/"
] | From the [wiki](https://en.wikipedia.org/wiki/Scarlet_Witch#Powers_and_abilities):
>
> Casting a hex requires a gesture and concentration on her part, though the gestures are largely a focus for the concentration
>
>
>
With her in the straight jacket, she cannot gesture and use her hexes. It can also be assumed t... | Wanda is restrained in a straitjacket, a shock collar, and is almost certainly heavily drugged.
The shock collar is likely triggered by detecting neural activity as well as physical; the drugs limit her to basic mental functions and were the drugs to become ineffective, the collar could automatically activate.
Wanda ... |
53,716 | In ***Captain America: Civil War***, when Tony visits the Raft, a floating prison in the middle of the ocean, we see Wanda in a straight jacket in her own isolated cell. Makes sense considering how powerful she is. But could she be realistically constrained? In the comics, from what I understand, not a chance. But in t... | 2016/05/31 | [
"https://movies.stackexchange.com/questions/53716",
"https://movies.stackexchange.com",
"https://movies.stackexchange.com/users/35242/"
] | Of the four Team Cap members contained on the **Raft**, only Wanda is restrained. Only Wanda cannot talk. Only Wanda isn't moving around. Only Wanda looks braindead.
[](https://i.stack.imgur.com/dfJRZ.png)
She was not only in a straightjacket, preven... | I think another reason maybe because of everything that's happened. I would say it's about a week and like 2-3 days since the bombing accident. I think it would have taken a day or two for the Accords to be made after the accident, another a day or two for the Accords to be presented to the Avengers, three days for the... |
53,716 | In ***Captain America: Civil War***, when Tony visits the Raft, a floating prison in the middle of the ocean, we see Wanda in a straight jacket in her own isolated cell. Makes sense considering how powerful she is. But could she be realistically constrained? In the comics, from what I understand, not a chance. But in t... | 2016/05/31 | [
"https://movies.stackexchange.com/questions/53716",
"https://movies.stackexchange.com",
"https://movies.stackexchange.com/users/35242/"
] | Of the four Team Cap members contained on the **Raft**, only Wanda is restrained. Only Wanda cannot talk. Only Wanda isn't moving around. Only Wanda looks braindead.
[](https://i.stack.imgur.com/dfJRZ.png)
She was not only in a straightjacket, preven... | Wanda is restrained in a straitjacket, a shock collar, and is almost certainly heavily drugged.
The shock collar is likely triggered by detecting neural activity as well as physical; the drugs limit her to basic mental functions and were the drugs to become ineffective, the collar could automatically activate.
Wanda ... |
53,716 | In ***Captain America: Civil War***, when Tony visits the Raft, a floating prison in the middle of the ocean, we see Wanda in a straight jacket in her own isolated cell. Makes sense considering how powerful she is. But could she be realistically constrained? In the comics, from what I understand, not a chance. But in t... | 2016/05/31 | [
"https://movies.stackexchange.com/questions/53716",
"https://movies.stackexchange.com",
"https://movies.stackexchange.com/users/35242/"
] | Wanda is restrained in a straitjacket, a shock collar, and is almost certainly heavily drugged.
The shock collar is likely triggered by detecting neural activity as well as physical; the drugs limit her to basic mental functions and were the drugs to become ineffective, the collar could automatically activate.
Wanda ... | I think another reason maybe because of everything that's happened. I would say it's about a week and like 2-3 days since the bombing accident. I think it would have taken a day or two for the Accords to be made after the accident, another a day or two for the Accords to be presented to the Avengers, three days for the... |
16,506 | I am writing a new CV. I want to choose a title for a section which specifies the courses I've taken at the graduate level. Since I've attended more than one graduate programs, which one of these is preferred for the title?
1. Courses taken at graduate level
2. Courses taken in graduate program | 2011/03/16 | [
"https://english.stackexchange.com/questions/16506",
"https://english.stackexchange.com",
"https://english.stackexchange.com/users/6156/"
] | I think **Courses taken at graduate level** is more appropriate since it will imply that you are referring to all the courses you have pursued while in graduate program(s).
On the other hand, **Courses taken in graduate program** would limit the clarity and one may end up assuming that you did only one graduate progra... | You could just sum it up as
>
> Post-graduate courses
>
>
>
or
>
> Post-graduate course work
>
>
>
or
>
> Post-graduate studies
>
>
> |
16,506 | I am writing a new CV. I want to choose a title for a section which specifies the courses I've taken at the graduate level. Since I've attended more than one graduate programs, which one of these is preferred for the title?
1. Courses taken at graduate level
2. Courses taken in graduate program | 2011/03/16 | [
"https://english.stackexchange.com/questions/16506",
"https://english.stackexchange.com",
"https://english.stackexchange.com/users/6156/"
] | Firstly, "**courses taken at graduate level**" just about sounds perfect.
It also removes the need to pinpoint any specific program that was taken.
"courses taken at graduate program", on the other hand should ideally be followed by the name of the program. This should be used only in the event that you have taken mul... | You could just sum it up as
>
> Post-graduate courses
>
>
>
or
>
> Post-graduate course work
>
>
>
or
>
> Post-graduate studies
>
>
> |
16,506 | I am writing a new CV. I want to choose a title for a section which specifies the courses I've taken at the graduate level. Since I've attended more than one graduate programs, which one of these is preferred for the title?
1. Courses taken at graduate level
2. Courses taken in graduate program | 2011/03/16 | [
"https://english.stackexchange.com/questions/16506",
"https://english.stackexchange.com",
"https://english.stackexchange.com/users/6156/"
] | I think **Courses taken at graduate level** is more appropriate since it will imply that you are referring to all the courses you have pursued while in graduate program(s).
On the other hand, **Courses taken in graduate program** would limit the clarity and one may end up assuming that you did only one graduate progra... | Firstly, "**courses taken at graduate level**" just about sounds perfect.
It also removes the need to pinpoint any specific program that was taken.
"courses taken at graduate program", on the other hand should ideally be followed by the name of the program. This should be used only in the event that you have taken mul... |
2,055,932 | Do you know any online problem sets or contests that accept solutions in Haskell? I know only [El Judge](http://acm.mipt.ru/twiki/bin/view/ELJudge/WebHome), but unfortunately it has some problems with ghc, so any Haskell problem is rejected with "memory limit" resolution. | 2010/01/13 | [
"https://Stackoverflow.com/questions/2055932",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/11732/"
] | Check out [99 haskell problems](http://www.haskell.org/haskellwiki/H-99%3a_Ninety-Nine_Haskell_Problems) | [Coderforces.com](http://codeforces.com/)
You can also see how others have solved a problem using Haskell, e.g., submissions by [watashi](http://codeforces.com/submissions/watashi) and [jbin](http://codeforces.com/submissions/bjin) (jbin and watashi are both ACM-ICPC world finals champions, in 2012 and 2010 respective... |
2,055,932 | Do you know any online problem sets or contests that accept solutions in Haskell? I know only [El Judge](http://acm.mipt.ru/twiki/bin/view/ELJudge/WebHome), but unfortunately it has some problems with ghc, so any Haskell problem is rejected with "memory limit" resolution. | 2010/01/13 | [
"https://Stackoverflow.com/questions/2055932",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/11732/"
] | [Google Code Jam](http://code.google.com/codejam/) | Did you just miss [ICFP Programming Contest](http://en.wikipedia.org/wiki/ICFP_Programming_Contest)? |
2,055,932 | Do you know any online problem sets or contests that accept solutions in Haskell? I know only [El Judge](http://acm.mipt.ru/twiki/bin/view/ELJudge/WebHome), but unfortunately it has some problems with ghc, so any Haskell problem is rejected with "memory limit" resolution. | 2010/01/13 | [
"https://Stackoverflow.com/questions/2055932",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/11732/"
] | [Project Euler](http://projecteuler.net/) problems are quite a good fit for Haskell. You run your own code and submit your answer on the website. | Did you just miss [ICFP Programming Contest](http://en.wikipedia.org/wiki/ICFP_Programming_Contest)? |
2,055,932 | Do you know any online problem sets or contests that accept solutions in Haskell? I know only [El Judge](http://acm.mipt.ru/twiki/bin/view/ELJudge/WebHome), but unfortunately it has some problems with ghc, so any Haskell problem is rejected with "memory limit" resolution. | 2010/01/13 | [
"https://Stackoverflow.com/questions/2055932",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/11732/"
] | [Code Chef](http://www.codechef.com/) accepts Haskell. | [Google Code Jam](http://code.google.com/codejam/) |
2,055,932 | Do you know any online problem sets or contests that accept solutions in Haskell? I know only [El Judge](http://acm.mipt.ru/twiki/bin/view/ELJudge/WebHome), but unfortunately it has some problems with ghc, so any Haskell problem is rejected with "memory limit" resolution. | 2010/01/13 | [
"https://Stackoverflow.com/questions/2055932",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/11732/"
] | [Facebook Puzzles](http://www.facebook.com/careers/puzzles.php) (GHC Haskell 6.8.2) | * [HackerRank](https://www.hackerrank.com/environment): HaskellPlatform 2013.2.0.0 + logict lens pipes mwc-random hashtables regex-pcre hmatrix aeson and hashmap libraries
* [HackerEarth](http://www.hackerearth.com/docs/judge/#language-compilers): GHC 7.4.1 |
2,055,932 | Do you know any online problem sets or contests that accept solutions in Haskell? I know only [El Judge](http://acm.mipt.ru/twiki/bin/view/ELJudge/WebHome), but unfortunately it has some problems with ghc, so any Haskell problem is rejected with "memory limit" resolution. | 2010/01/13 | [
"https://Stackoverflow.com/questions/2055932",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/11732/"
] | [Sphere Online Judge (SPOJ)](http://www.spoj.pl)
It uses ghc 6.10.4 compiler. | [Project Euler](http://projecteuler.net) |
2,055,932 | Do you know any online problem sets or contests that accept solutions in Haskell? I know only [El Judge](http://acm.mipt.ru/twiki/bin/view/ELJudge/WebHome), but unfortunately it has some problems with ghc, so any Haskell problem is rejected with "memory limit" resolution. | 2010/01/13 | [
"https://Stackoverflow.com/questions/2055932",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/11732/"
] | [Facebook Puzzles](http://www.facebook.com/careers/puzzles.php) (GHC Haskell 6.8.2) | Did you just miss [ICFP Programming Contest](http://en.wikipedia.org/wiki/ICFP_Programming_Contest)? |
2,055,932 | Do you know any online problem sets or contests that accept solutions in Haskell? I know only [El Judge](http://acm.mipt.ru/twiki/bin/view/ELJudge/WebHome), but unfortunately it has some problems with ghc, so any Haskell problem is rejected with "memory limit" resolution. | 2010/01/13 | [
"https://Stackoverflow.com/questions/2055932",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/11732/"
] | [Code Chef](http://www.codechef.com/) accepts Haskell. | [Project Euler](http://projecteuler.net) |
2,055,932 | Do you know any online problem sets or contests that accept solutions in Haskell? I know only [El Judge](http://acm.mipt.ru/twiki/bin/view/ELJudge/WebHome), but unfortunately it has some problems with ghc, so any Haskell problem is rejected with "memory limit" resolution. | 2010/01/13 | [
"https://Stackoverflow.com/questions/2055932",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/11732/"
] | * [exercism](http://exercism.io/) has exercises in Haskell.
* [CodinGame](http://www.codingame.com/) accepts.
* others like [UVa Online Judge](http://uva.onlinejudge.org/), Google Code Jam, Project Euler and etc, don't require a specific programming language.
Additionally, there's the [Programming Contests](http://www... | * [HackerRank](https://www.hackerrank.com/environment): HaskellPlatform 2013.2.0.0 + logict lens pipes mwc-random hashtables regex-pcre hmatrix aeson and hashmap libraries
* [HackerEarth](http://www.hackerearth.com/docs/judge/#language-compilers): GHC 7.4.1 |
2,055,932 | Do you know any online problem sets or contests that accept solutions in Haskell? I know only [El Judge](http://acm.mipt.ru/twiki/bin/view/ELJudge/WebHome), but unfortunately it has some problems with ghc, so any Haskell problem is rejected with "memory limit" resolution. | 2010/01/13 | [
"https://Stackoverflow.com/questions/2055932",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/11732/"
] | [Sphere Online Judge (SPOJ)](http://www.spoj.pl)
It uses ghc 6.10.4 compiler. | [Facebook Puzzles](http://www.facebook.com/careers/puzzles.php) (GHC Haskell 6.8.2) |
184,055 | We all know how an electric current causes magnetic fields. But when a single electron is flowing through the wire, how is this electron creating the magnetic field or how are electrons responsible for magnetic field around a wire? | 2015/05/14 | [
"https://physics.stackexchange.com/questions/184055",
"https://physics.stackexchange.com",
"https://physics.stackexchange.com/users/80742/"
] | In the FLRW model which is used today normal (baryonic) matter and dark matter together add up to matter. It dilutes with the growing radius to the third power (because volume is proportional to radius³). So the ratio matter : dark matter is and was always the same, at least in the plot you showed and the model that wa... | I the very early universe there was very little atoms. Atoms are mainly made from exploding stars. I the first pie chart there are less atoms and more photons. This is because that was the initial state and the universe. It was highly fence with photons and neutrinos going in all directions.
They will be more of all ma... |
184,055 | We all know how an electric current causes magnetic fields. But when a single electron is flowing through the wire, how is this electron creating the magnetic field or how are electrons responsible for magnetic field around a wire? | 2015/05/14 | [
"https://physics.stackexchange.com/questions/184055",
"https://physics.stackexchange.com",
"https://physics.stackexchange.com/users/80742/"
] | The following graph indicates the amount of radiation, matter (which almost is entirely made of dark matter), and dark energy vs time. We are at a point in time where dark energy has just started to dominate. For instance, if you go back to the first few years, radiation was the most abundant source of energy.
![Densi... | I the very early universe there was very little atoms. Atoms are mainly made from exploding stars. I the first pie chart there are less atoms and more photons. This is because that was the initial state and the universe. It was highly fence with photons and neutrinos going in all directions.
They will be more of all ma... |
59,588 | There are two vents going up to our roof, one is the normal vent from the furnace exhaust straight up to the roof. But right next to it there's a second vent pipe, a little larger and single wall. This second pipe starts at the top of the furnace closet, about three feet above the furnace, has no obvious function and a... | 2015/02/16 | [
"https://diy.stackexchange.com/questions/59588",
"https://diy.stackexchange.com",
"https://diy.stackexchange.com/users/32769/"
] | It could be an intake. Furnaces require combustion air, which can only be taken from certain sources. If the furnace is in a utility closet (or surrounded by living space), the pipe could be supplying combustion air. If this is the case, it cannot be removed.
Without more detail, it's impossible to definitively answer... | It sounds like this pipe was originally an air intake, but that since it was installed, the furnace closet has been substantially altered. Since you're in California and this involves combustion appliances, there's bound to be a code official involved at some point, and he'll tell you what an appropriate source of comb... |
59,588 | There are two vents going up to our roof, one is the normal vent from the furnace exhaust straight up to the roof. But right next to it there's a second vent pipe, a little larger and single wall. This second pipe starts at the top of the furnace closet, about three feet above the furnace, has no obvious function and a... | 2015/02/16 | [
"https://diy.stackexchange.com/questions/59588",
"https://diy.stackexchange.com",
"https://diy.stackexchange.com/users/32769/"
] | It could be an intake. Furnaces require combustion air, which can only be taken from certain sources. If the furnace is in a utility closet (or surrounded by living space), the pipe could be supplying combustion air. If this is the case, it cannot be removed.
Without more detail, it's impossible to definitively answer... | That pipe could also be an old sewer vent pipe that got disconnected during previous renovations but not removed. In these parts at least, it is the norm for there to be a vent pipe for the sewer line on the roof to allow noxious gasses to escape and prevent air-locks in the sewer line.
It could be an air intake for t... |
6,972,578 | I'm building an application which will be available on several platforms (web, iphone, android...). They all display data from the same database.
What's the best way of storing some decorated text in the database to easily display it on all platforms? By saying decorated text, I mean on decorations like bold, italic, ... | 2011/08/07 | [
"https://Stackoverflow.com/questions/6972578",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/307352/"
] | From your description and code snippets it looks like you have manually implemented a UINavigationController - and in the process created a lot of work for yourself.
Apple provide the UINavigationContoller class as a core part of the UIKit framework for presenting users with a hierarchy of views. This hierarchy is imp... | I hope you might be knowing about inbuilt video player, you can make use of this to play video which can be presented as modal view:
MPMoviePlayerViewController \*m\_MoviePlayer =[[MPMoviePlayerViewController alloc] initWithContentURL:pUrl];
[self presentMoviePlayerViewControllerAnimated:m\_MoviePlayer]; |
27,412 | I've downloaded the IOS5 IPSW from Apple's site and want to update it from within iTunes. So,
* Does the update require an Internet connection?
* Does the iPhone switch off/reboot just as the update is initiated?
I ask because I'm at my new place where I'm yet to setup an Internet connection & my iPhone tethered to ... | 2011/10/13 | [
"https://apple.stackexchange.com/questions/27412",
"https://apple.stackexchange.com",
"https://apple.stackexchange.com/users/2110/"
] | Yes it does. It has to verify the firmware with Apple's servers (gs.apple.com). If it cannot, it will error out (usually presenting a 3XXX error, which is quite often 3004) and fail to update. | it does require internet. Just made the answer short. |
256,577 | Is there a command that will deny anyone else to edit the directory I created?
They also have admin rights, but I only want to let them read the file not able to edit/delete it.
I know chmod commands, but that provides the permission only and anyone with root privilege can still make the changes. | 2016/01/20 | [
"https://unix.stackexchange.com/questions/256577",
"https://unix.stackexchange.com",
"https://unix.stackexchange.com/users/152210/"
] | No. You cannot do anything to prevent other people with root access on the machine from modifying your files or directories. Root users have full access by definition, and any permission or ACL that you could set can be easily unset by them. | **Yes , there is a solution.**
You should just cut the directory and place it on a server where only you have the root access and privilege. Then share that directory with all other users through NFS from that server and restrict them to read access by using root squash.
**Reference:**
Root squash is a reduction of ... |
29,956,254 | I'm a newbie at SOAP and web services (2 day experience).
I use Bonita Open Solution as a BPMS in which I have a 'WebServer SOAP 1.2' connector. I need to get and write data from/into a database using SOAP. I don't want to use the 'SQL Server' connector which is based on JDBC because the system will be tightly-coupled... | 2015/04/29 | [
"https://Stackoverflow.com/questions/29956254",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/3711885/"
] | Before you do *anything*, you need to decide exactly which data is required by the BPMS system and what access it requires. For instance, it may need read access to some data, but read and write to other data. Your service should only expose the data and operations which are actually *required*, and nothing more.
Your... | Even if deprecated, Sql Server 2008 has native SOAP web services (see [Native XML Web Services: Deprecated in SQL Server 2008](https://msdn.microsoft.com/en-us/library/cc280436%28v=sql.105%29.aspx)).
You need to balance the risk of a Sql Server upgrade against the cost of developing (and maintain) a custom service. |
110,966 | I've been working on a Pathfinder campaign. The backstory of the homebrew campaign I'm running implies that some characters are born with an amount of magical strength that sticks with them throughout their life. If someone were to be a powerful mage, it would be due to the fortune of their birth.
My idea was that I c... | 2017/12/02 | [
"https://rpg.stackexchange.com/questions/110966",
"https://rpg.stackexchange.com",
"https://rpg.stackexchange.com/users/39771/"
] | When to Homebrew
----------------
First, let's start with some theory. Ask yourself "why do I want to create this homebrew rule?" Is it because it provides for something the current rules don't, or because it sounds cool to make it? You should have a clear vision for what your rule provides that the existing rules don... | The game system uses the six ability scores as its foundation. Tampering with this foundation by adding another ability score will create an enormous amount of work for you because the game assumes there are only six ability scores. This will have the following impacts.
1. **Every spellcaster (including martials) will... |
6,979 | I share a small room with my brother, and recently he got a desktop computer (he was using a laptop beforehand).
The room's layout is such that my table is right next to the door, while his table is on the other side of the room, directly opposite the door.
Since it was a new computer, he had to redownload all his ga... | 2017/11/19 | [
"https://interpersonal.stackexchange.com/questions/6979",
"https://interpersonal.stackexchange.com",
"https://interpersonal.stackexchange.com/users/9135/"
] | This problem is not inconveniencing your brother, and he has shown to be disinclined to alter his behavior due to the inconvenience to you. It is possible that convincing him of the scope of the inconvenience on your part might change his mind ([here is an excellent example of a problem that was resolved that way](http... | First of all an IT solution may be possible. Consider using a [Powerline network adapter set](https://en.wikipedia.org/wiki/Power-line_communication).
I've used those myself and it may be an option in your case. They don't require any physical alteration to the property.
That said your situation is one that depends o... |
6,979 | I share a small room with my brother, and recently he got a desktop computer (he was using a laptop beforehand).
The room's layout is such that my table is right next to the door, while his table is on the other side of the room, directly opposite the door.
Since it was a new computer, he had to redownload all his ga... | 2017/11/19 | [
"https://interpersonal.stackexchange.com/questions/6979",
"https://interpersonal.stackexchange.com",
"https://interpersonal.stackexchange.com/users/9135/"
] | First of all an IT solution may be possible. Consider using a [Powerline network adapter set](https://en.wikipedia.org/wiki/Power-line_communication).
I've used those myself and it may be an option in your case. They don't require any physical alteration to the property.
That said your situation is one that depends o... | First of all, for this particular problem, you can find several other solutions (other answers cover that better than I could)
Second of all, if you want your him to do something about it, you're gonna have to make him understand that it's a really problem. You can do that by explaining in detail how and why it bother... |
6,979 | I share a small room with my brother, and recently he got a desktop computer (he was using a laptop beforehand).
The room's layout is such that my table is right next to the door, while his table is on the other side of the room, directly opposite the door.
Since it was a new computer, he had to redownload all his ga... | 2017/11/19 | [
"https://interpersonal.stackexchange.com/questions/6979",
"https://interpersonal.stackexchange.com",
"https://interpersonal.stackexchange.com/users/9135/"
] | So there are many great answers here. I want to point out another option which
you can add to any of them: do nothing!
>
> The cable is led into my room by jamming it through the gap between the sides of the door. More often than not, opening/closing the door will result in the door being jammed since it is not a fl... | First of all an IT solution may be possible. Consider using a [Powerline network adapter set](https://en.wikipedia.org/wiki/Power-line_communication).
I've used those myself and it may be an option in your case. They don't require any physical alteration to the property.
That said your situation is one that depends o... |
6,979 | I share a small room with my brother, and recently he got a desktop computer (he was using a laptop beforehand).
The room's layout is such that my table is right next to the door, while his table is on the other side of the room, directly opposite the door.
Since it was a new computer, he had to redownload all his ga... | 2017/11/19 | [
"https://interpersonal.stackexchange.com/questions/6979",
"https://interpersonal.stackexchange.com",
"https://interpersonal.stackexchange.com/users/9135/"
] | This problem is not inconveniencing your brother, and he has shown to be disinclined to alter his behavior due to the inconvenience to you. It is possible that convincing him of the scope of the inconvenience on your part might change his mind ([here is an excellent example of a problem that was resolved that way](http... | First of all, for this particular problem, you can find several other solutions (other answers cover that better than I could)
Second of all, if you want your him to do something about it, you're gonna have to make him understand that it's a really problem. You can do that by explaining in detail how and why it bother... |
6,979 | I share a small room with my brother, and recently he got a desktop computer (he was using a laptop beforehand).
The room's layout is such that my table is right next to the door, while his table is on the other side of the room, directly opposite the door.
Since it was a new computer, he had to redownload all his ga... | 2017/11/19 | [
"https://interpersonal.stackexchange.com/questions/6979",
"https://interpersonal.stackexchange.com",
"https://interpersonal.stackexchange.com/users/9135/"
] | This problem is not inconveniencing your brother, and he has shown to be disinclined to alter his behavior due to the inconvenience to you. It is possible that convincing him of the scope of the inconvenience on your part might change his mind ([here is an excellent example of a problem that was resolved that way](http... | So there are many great answers here. I want to point out another option which
you can add to any of them: do nothing!
>
> The cable is led into my room by jamming it through the gap between the sides of the door. More often than not, opening/closing the door will result in the door being jammed since it is not a fl... |
6,979 | I share a small room with my brother, and recently he got a desktop computer (he was using a laptop beforehand).
The room's layout is such that my table is right next to the door, while his table is on the other side of the room, directly opposite the door.
Since it was a new computer, he had to redownload all his ga... | 2017/11/19 | [
"https://interpersonal.stackexchange.com/questions/6979",
"https://interpersonal.stackexchange.com",
"https://interpersonal.stackexchange.com/users/9135/"
] | So there are many great answers here. I want to point out another option which
you can add to any of them: do nothing!
>
> The cable is led into my room by jamming it through the gap between the sides of the door. More often than not, opening/closing the door will result in the door being jammed since it is not a fl... | First of all, for this particular problem, you can find several other solutions (other answers cover that better than I could)
Second of all, if you want your him to do something about it, you're gonna have to make him understand that it's a really problem. You can do that by explaining in detail how and why it bother... |
11,571 | Ignoring the whole movie situation along with the power demands, what do you think Iron Man's repulsors use to "repulse" his targets? I don't think they are lasers or electric beams, or "reverse magnetism", but I'm guessing its some sort of focused sonic waave or a shock wave generator. | 2011/06/25 | [
"https://physics.stackexchange.com/questions/11571",
"https://physics.stackexchange.com",
"https://physics.stackexchange.com/users/4144/"
] | I bet it's imagination. In imagination-land everything is possible :-)
In reality them most compact & efficient are conventional weapons.
Then probably only 10kW CO2 laser, which is real, but not as cool as in movie. | As pointed out by BarsMonster ,newton's Third law says the iron man will be acted upon by the equal and opposite force which he is exerting on any body. Hence its just mere imagination. |
9,811 | 
This dialog box pops up so much that it's annoying. Please have it removed or allow something like 5 comment upvotes every 5 seconds.
At the least, make the box very small or replace the vote button with another graphic for 5 seconds. | 2009/07/26 | [
"https://meta.stackexchange.com/questions/9811",
"https://meta.stackexchange.com",
"https://meta.stackexchange.com/users/130059/"
] | Jeff's not explicitly stated here (*but otherwise mentioned other places*) reasoning, as far as I can tell, for declining this request:
* Less than 5 seconds would lead to a drastic increase in up votes for comments.
* This is bad, because
+ Jeff does not want comments to become too much of a platform for expressing ... | Along these lines, how about removing the restriction for those above 10k rep? Or even some other number. |
9,811 | 
This dialog box pops up so much that it's annoying. Please have it removed or allow something like 5 comment upvotes every 5 seconds.
At the least, make the box very small or replace the vote button with another graphic for 5 seconds. | 2009/07/26 | [
"https://meta.stackexchange.com/questions/9811",
"https://meta.stackexchange.com",
"https://meta.stackexchange.com/users/130059/"
] | Jeff's not explicitly stated here (*but otherwise mentioned other places*) reasoning, as far as I can tell, for declining this request:
* Less than 5 seconds would lead to a drastic increase in up votes for comments.
* This is bad, because
+ Jeff does not want comments to become too much of a platform for expressing ... | Why it bothers me? Sometimes I read a comment that is a good question, and, since it IS a good question, I want to read the next comment right away because now I'm dying of curiosity! Now, I'm satisfied, both a good question and a good answer, I want to upvote both!
A good solution that will prevent us being annoyed a... |
18,866,422 | Recently I have read in a book that Concurrency is a fundamental tool for multiprocessor programming.
>
> Than how is it useful for single core processor?
>
>
> | 2013/09/18 | [
"https://Stackoverflow.com/questions/18866422",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/2764279/"
] | >
> Concurrency is a fundamental tool for multiprocessor programming.
>
>
>
Yes, but it can also help in other areas. For instance, concurrency can also improve throughput on a single core system if the cpu is not the bottleneck (for instance, because the threads spend most of their time waiting for I/O from disk ... | Concurrency is helpful whenever there are multiple tasks that need to be run simultaneously. A very common example is in GUI programming; you don't want your UI to freeze up while the program waits for data to load from the disk or network, so you have a thread that just manages the UI elements (called the Event Dispat... |
18,866,422 | Recently I have read in a book that Concurrency is a fundamental tool for multiprocessor programming.
>
> Than how is it useful for single core processor?
>
>
> | 2013/09/18 | [
"https://Stackoverflow.com/questions/18866422",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/2764279/"
] | >
> Concurrency is a fundamental tool for multiprocessor programming.
>
>
>
Yes, but it can also help in other areas. For instance, concurrency can also improve throughput on a single core system if the cpu is not the bottleneck (for instance, because the threads spend most of their time waiting for I/O from disk ... | Being able to switch between running thread is useful for the perception of performance on a single core processor. In many systems, the graphical parts of the UI is updated by another thread than the one doing the work. It would be frustrating for the user to not have any feedback while a long task is running. Another... |
9,475,200 | I had SQL Server Express 2008, 2008 R2, and 2012 RC0 installed when I created an `.mdf` file. Now I cannot open it in 2008 R2. How can I check which version the file is, if I don't have 2012 RC0 installed anymore?
I removed all SQL Server versions from the computer and reinstalled 2008 R2. Looking through other posts,... | 2012/02/28 | [
"https://Stackoverflow.com/questions/9475200",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/343302/"
] | [How to determine the database version of an MDF file](http://rusanu.com/2011/04/04/how-to-determine-the-database-version-of-an-mdf-file/):
>
> the version of the MDF will be the DWORD value at offset 0×12064 in
> the file.
>
>
> | Files are not versiones by express or not - only by file version / sql server version.
All the ones you name are downward compatible (2001 R2 opens a 2008 file and updates it). At the end thus.... it has to be 2012 RC0 if it is not able to be opened with 2008 R2. Simple logical elimination, no file check needed. |
481,745 | I want to monitor server health,ie CPU ,memory,swap and disk usage. what is the difference if I use simple linux commands like top,iostat etc and if I use nagios plugins... | 2013/02/23 | [
"https://serverfault.com/questions/481745",
"https://serverfault.com",
"https://serverfault.com/users/161439/"
] | Using the Linux commands are more of a slice in time than a monitoring tool. Nagios allows you to run checks on a specific items like CPU, Memory, swap... This gives you the ability to alert (Email, SMS...) when something is out of a particular metric. For instance, if your drive fills to 80% you can be alerted to go a... | nagios is a system that can alert you if something on your server goes wrong. It can send you emails, and the emails can also be forwarded into SMS if you want to do so.
Using comands like top/iostat always require you to go there, execute them, and look at the output. |
131,195 | This sugar daddy has been texting me and telling me to be his baby. Jokingly, I told him yes and he sent me a lot of money. Now, he wants it back. I tried sending it back in multiple ways but it won't let me because I am under 18. He has threatened me with the FBI saying he has my address and that I am being tracked. I... | 2020/09/24 | [
"https://money.stackexchange.com/questions/131195",
"https://money.stackexchange.com",
"https://money.stackexchange.com/users/102798/"
] | **You are being scammed.**
A sugar daddy who doesn't know you in person is almost always a scam.
A common type of scam is where someone sends you money and then asks you to send some of it to someone else. Having done this you would find the money you were sent was fraudulent or reversed, leaving you out of pocket fo... | You are being scammed. Or at least he tried.
His threats are empty. If he goes to the FBI he’ll go to jail for years for sending money to an underage girl for sex. That’s a serious crime. So that’s not going to happen.
You can be sure that there is some trickery involved that will make the money disappear from your a... |
124,618 | I paid for an SSL certificate from Namecheap, I think it was certified by ComodoSSL. It cost me 7$, it took them a week to activate and I had to do it myself from SSH while editing my site's configuration files.
Then a friend made me aware of [Let's Encrypt](https://letsencrypt.org/) who not only give out free SSL cer... | 2019/08/16 | [
"https://webmasters.stackexchange.com/questions/124618",
"https://webmasters.stackexchange.com",
"https://webmasters.stackexchange.com/users/101377/"
] | Let's Encrypt is superior in many ways, including the ones that you have mentioned, such as:
1. It's free. Hard to get past that.
2. It has automatic renewal (I'm sure it's not JUST exclusive with Let's Encrypt, however)
3. It's pretty easy to set up.
4. Google and many others support it as a trusted CA, which is a hu... | LetsEncrypt certificates are great. I use them myself instead of buying certificates. There are a few drawbacks:
* LetsEncrypt certificates only last 3 months. Most purchased certificates are good for one or two years. That means that you absolutely need an automated process in place to renew your certificates or it i... |
124,618 | I paid for an SSL certificate from Namecheap, I think it was certified by ComodoSSL. It cost me 7$, it took them a week to activate and I had to do it myself from SSH while editing my site's configuration files.
Then a friend made me aware of [Let's Encrypt](https://letsencrypt.org/) who not only give out free SSL cer... | 2019/08/16 | [
"https://webmasters.stackexchange.com/questions/124618",
"https://webmasters.stackexchange.com",
"https://webmasters.stackexchange.com/users/101377/"
] | LetsEncrypt certificates are great. I use them myself instead of buying certificates. There are a few drawbacks:
* LetsEncrypt certificates only last 3 months. Most purchased certificates are good for one or two years. That means that you absolutely need an automated process in place to renew your certificates or it i... | The simple answer to this is many webmasters just don't want to do these things which unnecessarily consume their precious time. In case of letsencrypt its easy to use and free but you have to remember and re-install the certificate every 3 months. If you don't or just forget to do it then you site will show 404 error ... |
124,618 | I paid for an SSL certificate from Namecheap, I think it was certified by ComodoSSL. It cost me 7$, it took them a week to activate and I had to do it myself from SSH while editing my site's configuration files.
Then a friend made me aware of [Let's Encrypt](https://letsencrypt.org/) who not only give out free SSL cer... | 2019/08/16 | [
"https://webmasters.stackexchange.com/questions/124618",
"https://webmasters.stackexchange.com",
"https://webmasters.stackexchange.com/users/101377/"
] | LetsEncrypt certificates are great. I use them myself instead of buying certificates. There are a few drawbacks:
* LetsEncrypt certificates only last 3 months. Most purchased certificates are good for one or two years. That means that you absolutely need an automated process in place to renew your certificates or it i... | Not everything can use automated renewal
========================================
CertBot makes it easy to use for websites... but what if you're using certificates for other things?
We have an LDAP server that our website authenticates with. It runs over a secure port, but it needs a signed certificate to run. I cou... |
124,618 | I paid for an SSL certificate from Namecheap, I think it was certified by ComodoSSL. It cost me 7$, it took them a week to activate and I had to do it myself from SSH while editing my site's configuration files.
Then a friend made me aware of [Let's Encrypt](https://letsencrypt.org/) who not only give out free SSL cer... | 2019/08/16 | [
"https://webmasters.stackexchange.com/questions/124618",
"https://webmasters.stackexchange.com",
"https://webmasters.stackexchange.com/users/101377/"
] | Let's Encrypt is superior in many ways, including the ones that you have mentioned, such as:
1. It's free. Hard to get past that.
2. It has automatic renewal (I'm sure it's not JUST exclusive with Let's Encrypt, however)
3. It's pretty easy to set up.
4. Google and many others support it as a trusted CA, which is a hu... | The simple answer to this is many webmasters just don't want to do these things which unnecessarily consume their precious time. In case of letsencrypt its easy to use and free but you have to remember and re-install the certificate every 3 months. If you don't or just forget to do it then you site will show 404 error ... |
124,618 | I paid for an SSL certificate from Namecheap, I think it was certified by ComodoSSL. It cost me 7$, it took them a week to activate and I had to do it myself from SSH while editing my site's configuration files.
Then a friend made me aware of [Let's Encrypt](https://letsencrypt.org/) who not only give out free SSL cer... | 2019/08/16 | [
"https://webmasters.stackexchange.com/questions/124618",
"https://webmasters.stackexchange.com",
"https://webmasters.stackexchange.com/users/101377/"
] | Let's Encrypt is superior in many ways, including the ones that you have mentioned, such as:
1. It's free. Hard to get past that.
2. It has automatic renewal (I'm sure it's not JUST exclusive with Let's Encrypt, however)
3. It's pretty easy to set up.
4. Google and many others support it as a trusted CA, which is a hu... | Not everything can use automated renewal
========================================
CertBot makes it easy to use for websites... but what if you're using certificates for other things?
We have an LDAP server that our website authenticates with. It runs over a secure port, but it needs a signed certificate to run. I cou... |
124,618 | I paid for an SSL certificate from Namecheap, I think it was certified by ComodoSSL. It cost me 7$, it took them a week to activate and I had to do it myself from SSH while editing my site's configuration files.
Then a friend made me aware of [Let's Encrypt](https://letsencrypt.org/) who not only give out free SSL cer... | 2019/08/16 | [
"https://webmasters.stackexchange.com/questions/124618",
"https://webmasters.stackexchange.com",
"https://webmasters.stackexchange.com/users/101377/"
] | Not everything can use automated renewal
========================================
CertBot makes it easy to use for websites... but what if you're using certificates for other things?
We have an LDAP server that our website authenticates with. It runs over a secure port, but it needs a signed certificate to run. I cou... | The simple answer to this is many webmasters just don't want to do these things which unnecessarily consume their precious time. In case of letsencrypt its easy to use and free but you have to remember and re-install the certificate every 3 months. If you don't or just forget to do it then you site will show 404 error ... |
4,565,032 | I have a question which bothered me for a long time. We all know Android is an open sourced project. But why so many people even developers are looking forward a new release? If it is open sourced, before Google releases Android 2.3, we cannot find any 2.3 code from repository? Thank you! | 2010/12/30 | [
"https://Stackoverflow.com/questions/4565032",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/547589/"
] | There are different degrees of open source. While Google open sources each Android release, they don't do it until after each version releases.
Thus, the development of the core Android platform is not actually open while it's happening.
However, the Android Development Tools are developed in open source and it's po... | hey echo... android is a hot property in tech town today.. people say that it will give apple a run for its money... So, there is no big surprise when people wait for itz release.. More over, from a developer point of view, the present 2.2 version very difficult and fro user point of view, they are waiting for some new... |
266,363 | I need to cut an access panel on the wall for plumber to replace bathroom drain pipes. The cutting doesn't worry me and I've done all the measurements. My bathroom has tile walls so I have to cut the panel out on the wall opposite the bathroom.
But there's a problem: the access panel would overlap an outlet.
The plum... | 2023/02/06 | [
"https://diy.stackexchange.com/questions/266363",
"https://diy.stackexchange.com",
"https://diy.stackexchange.com/users/162630/"
] | You either come up with different access area for the plumber or you move the receptacle. But even a different access area could get tricky. Let's say the receptacle is at the bottom of the area so you start the 14" vertical 4" higher up. What if the electric cable is coming down from above? Then it is hanging in the m... | The plumber needs *at least* 14x14 inches - she surely won't complain if given more generous access. The reason she's asking for 14 inch width is likely an assumption that studs in the wall are spaced 16 inches on center, meaning the space between two studs is about 14.5 inches. Also because there are plastic access pa... |
5,377,291 | I want to have SVN branch name added (under the title) as sort of version information. I want it to be done automatically so that when I copy files generating the documentation to another (new) branch I get that info put in automatically. Any hints?
Thanks! | 2011/03/21 | [
"https://Stackoverflow.com/questions/5377291",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/669359/"
] | You cannot protect the algorithm you are writing by changing it to C .. May be you can encrypt the source files. Try [truecrypt](http://www.truecrypt.org/)
**Edit**
After some googling i found these articles related to ruby code obfuscation
1. [protecting-your-ruby-source-code-for-end-user-applications/](http://web... | You can try some code obfuscation techniques. For example [RubyEncoder](http://rubyencoder.com/ "RubyEncoder") compiles Ruby source code into a encrypted bytecode format. And here is another thread related to your question [Ruby obfuscator](https://stackoverflow.com/questions/2123437/ruby-obfuscator) |
5,377,291 | I want to have SVN branch name added (under the title) as sort of version information. I want it to be done automatically so that when I copy files generating the documentation to another (new) branch I get that info put in automatically. Any hints?
Thanks! | 2011/03/21 | [
"https://Stackoverflow.com/questions/5377291",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/669359/"
] | You cannot protect the algorithm you are writing by changing it to C .. May be you can encrypt the source files. Try [truecrypt](http://www.truecrypt.org/)
**Edit**
After some googling i found these articles related to ruby code obfuscation
1. [protecting-your-ruby-source-code-for-end-user-applications/](http://web... | If you are willing to craft your own solution instead of buying and already made one like [RubyEncoder](http://rubyencoder.com/), as stated on other answer here, there is an [article](http://mountcastle.posterous.com/protecting-your-ruby-source-code-for-end-user) that try to describe a method to protect your source cod... |
19,602,154 | I need some help with installing Shiny package on the following system:
Ubuntu 12.04 64 bits
R version 3.0.2 "Frisbee Sailing"
When I try to install a Shiny package by running:
sudo su - -c "R -e \"install.packages('shiny', repos='<http://cran.rstudio.com/>')\""
I tried different repos or even by running install.pa... | 2013/10/26 | [
"https://Stackoverflow.com/questions/19602154",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/-1/"
] | The issues you are describing are caused by out-of-memory crashes. You are probably on a VPS like EC2 or something similar. If you are using the free micro instance on EC2 or the lowest package( 512mb ram) on digital ocean then you should enable swap (you should enable swap anyway). For EC2 see [How do you add swap to ... | Actually, I just tried to install a different library, ggplot2, and it is the same issue.
So, it is not related to Shiny package. All the libraries I tried to install just keep being saved to a /tmp folder as archived gz files. Not really sure why R does not install them.
So, eventually I just used R CMD INSTALL [path... |
205,514 | In the Harry Potter books, Diffindo is called the 'Severing Charm' and it’s most commonly used to cut ropes and the like. However, in the last book Hermione uses it on Ron but misses, creating a 'slash in his jeans' and his knee gets cut, causing him to 'roar in pain'.
We've only seen Sectumsempra used once on screen ... | 2019/02/17 | [
"https://scifi.stackexchange.com/questions/205514",
"https://scifi.stackexchange.com",
"https://scifi.stackexchange.com/users/111841/"
] | Sectumsempra can't be healed in the normal way, because it is "Dark magic", as we see when George's ear was cut off. | Sectumsempra is just more powerful.
===================================
I found an interesting Quora post on this and it seems relevant enough so here goes...
>
> Sectumsempra is extremely similar to a severing charm named Diffindo. Here's it's description.
>
>
>
> >
> > With the Severing Charm, cutting or teari... |
205,514 | In the Harry Potter books, Diffindo is called the 'Severing Charm' and it’s most commonly used to cut ropes and the like. However, in the last book Hermione uses it on Ron but misses, creating a 'slash in his jeans' and his knee gets cut, causing him to 'roar in pain'.
We've only seen Sectumsempra used once on screen ... | 2019/02/17 | [
"https://scifi.stackexchange.com/questions/205514",
"https://scifi.stackexchange.com",
"https://scifi.stackexchange.com/users/111841/"
] | Diffindo is more easily countered.
==================================
While Diffindo and Sectumsempra both can be countered by other spells, Diffindo is far more easily countered. Reparo, a relatively common spell, can completely reverse its effect when used once.
>
> “He pulled the old copy of Advanced Potion-Makin... | Sectumsempra can't be healed in the normal way, because it is "Dark magic", as we see when George's ear was cut off. |
205,514 | In the Harry Potter books, Diffindo is called the 'Severing Charm' and it’s most commonly used to cut ropes and the like. However, in the last book Hermione uses it on Ron but misses, creating a 'slash in his jeans' and his knee gets cut, causing him to 'roar in pain'.
We've only seen Sectumsempra used once on screen ... | 2019/02/17 | [
"https://scifi.stackexchange.com/questions/205514",
"https://scifi.stackexchange.com",
"https://scifi.stackexchange.com/users/111841/"
] | Sectumsempra can't be healed in the normal way, because it is "Dark magic", as we see when George's ear was cut off. | I would like to disagree with [Bellatrix's answer](https://scifi.stackexchange.com/a/205552/100430) (no disrespect intended):
>
> While Diffindo and Sectumsempra both can be countered by other spells, Diffindo is far more easily countered. Reparo, a relatively common spell, can completely reverse its effect when used... |
205,514 | In the Harry Potter books, Diffindo is called the 'Severing Charm' and it’s most commonly used to cut ropes and the like. However, in the last book Hermione uses it on Ron but misses, creating a 'slash in his jeans' and his knee gets cut, causing him to 'roar in pain'.
We've only seen Sectumsempra used once on screen ... | 2019/02/17 | [
"https://scifi.stackexchange.com/questions/205514",
"https://scifi.stackexchange.com",
"https://scifi.stackexchange.com/users/111841/"
] | Diffindo is more easily countered.
==================================
While Diffindo and Sectumsempra both can be countered by other spells, Diffindo is far more easily countered. Reparo, a relatively common spell, can completely reverse its effect when used once.
>
> “He pulled the old copy of Advanced Potion-Makin... | Sectumsempra is just more powerful.
===================================
I found an interesting Quora post on this and it seems relevant enough so here goes...
>
> Sectumsempra is extremely similar to a severing charm named Diffindo. Here's it's description.
>
>
>
> >
> > With the Severing Charm, cutting or teari... |
205,514 | In the Harry Potter books, Diffindo is called the 'Severing Charm' and it’s most commonly used to cut ropes and the like. However, in the last book Hermione uses it on Ron but misses, creating a 'slash in his jeans' and his knee gets cut, causing him to 'roar in pain'.
We've only seen Sectumsempra used once on screen ... | 2019/02/17 | [
"https://scifi.stackexchange.com/questions/205514",
"https://scifi.stackexchange.com",
"https://scifi.stackexchange.com/users/111841/"
] | Diffindo is more easily countered.
==================================
While Diffindo and Sectumsempra both can be countered by other spells, Diffindo is far more easily countered. Reparo, a relatively common spell, can completely reverse its effect when used once.
>
> “He pulled the old copy of Advanced Potion-Makin... | I would like to disagree with [Bellatrix's answer](https://scifi.stackexchange.com/a/205552/100430) (no disrespect intended):
>
> While Diffindo and Sectumsempra both can be countered by other spells, Diffindo is far more easily countered. Reparo, a relatively common spell, can completely reverse its effect when used... |
43,415 | I have a Cannon MP560 that kept having communications errors. One of the suggestions I read was to remove the printer from the print & scan menu and re-add it. Once I did that the scanner disappeared as well and I cannot get OSX 10.7 to recognize this device as a scanner again.
* Does anybody know how I can get OSX t... | 2012/03/12 | [
"https://apple.stackexchange.com/questions/43415",
"https://apple.stackexchange.com",
"https://apple.stackexchange.com/users/13615/"
] | Canon has updated most of their software (Easy-PhotoPrintEX, MP Navigator) and their drivers (printer, scanner) around the time when Lion came out. Make sure that you have the latest drivers installed.
You can download all the Canon software for your MP560 Scanner **[here](http://www.usa.canon.com/cusa/macosx_lion/mul... | How to scan wirelessly: if anyone is still interested in using their MP560 scanner wirelessly on OSX Mavericks, I successfully used *Image Capture* from Applications.
Note the printer must be installed and recognized as a wireless printer - the MP560 will show up twice. Initially I had to install the MP560 via USB cab... |
43,415 | I have a Cannon MP560 that kept having communications errors. One of the suggestions I read was to remove the printer from the print & scan menu and re-add it. Once I did that the scanner disappeared as well and I cannot get OSX 10.7 to recognize this device as a scanner again.
* Does anybody know how I can get OSX t... | 2012/03/12 | [
"https://apple.stackexchange.com/questions/43415",
"https://apple.stackexchange.com",
"https://apple.stackexchange.com/users/13615/"
] | Canon has updated most of their software (Easy-PhotoPrintEX, MP Navigator) and their drivers (printer, scanner) around the time when Lion came out. Make sure that you have the latest drivers installed.
You can download all the Canon software for your MP560 Scanner **[here](http://www.usa.canon.com/cusa/macosx_lion/mul... | New Scanning Instructions:
Canon MP560 to Mac Computer with OS X Yosemite
(Use USB cable to port)
Go to system Preference
Printer/Scanner Icon
Hit open scanner
Hit scan button and open MP Navigator
Default printer last printer used (MP560)
(Use USB cable to port and indicates on line)
Hit scan
Do selection as ... |
43,415 | I have a Cannon MP560 that kept having communications errors. One of the suggestions I read was to remove the printer from the print & scan menu and re-add it. Once I did that the scanner disappeared as well and I cannot get OSX 10.7 to recognize this device as a scanner again.
* Does anybody know how I can get OSX t... | 2012/03/12 | [
"https://apple.stackexchange.com/questions/43415",
"https://apple.stackexchange.com",
"https://apple.stackexchange.com/users/13615/"
] | Canon has updated most of their software (Easy-PhotoPrintEX, MP Navigator) and their drivers (printer, scanner) around the time when Lion came out. Make sure that you have the latest drivers installed.
You can download all the Canon software for your MP560 Scanner **[here](http://www.usa.canon.com/cusa/macosx_lion/mul... | After updating my Mac to Yosemite, my Canon MX350 wouldn't scan.
Type in
www.usa.canon.com/cusa/support/consumer
You'll be on Get Product Support.
Type in your model (eg. PIXMA MX350) click Go.
You should see Operating System Yosemite (detected).
Look for the series Scanner Driver Ver. and click Select.
Then you'l... |
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