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Suppose I wrote that I will be killed by a UFO falling from space in the year 2315 while I am lifting.
Will the Note increase my lifespan? In other words, will I still be alive by then? |
I have an Affa Protector enchanted with Unhallowed Pact ... My opponent kills my Affa with Dread Slaver ...
Who will take control of the creature at the end? This is taking into consideration that my aura spell was cast 5 turns ago. Meaning my aura spell is NOT on the stack. |
I've found that some people call JavaScript a "dynamically, weakly typed" language, but some even say "untyped"? Which is it really? |
I was fixing my laptop, and as you may know, laptops have a lot of small screws to take out when you are fixing it. One of the screws fell into the floor (the floor has carpet on it), and I was unable to follow the screw with my sight. If I don't follow the screw with my sight when it falls, there is a high chance that... |
What is the difference between mutex and critical section? Please explain from Linux, Windows perspectives?
I am programming in C#, would these two terms make a difference. Please post as much as you can, with examples and such....
Thanks |
What is the purpose of the single underscore "_" variable in Python? What is the meaning of ```_``` after ```for``` in this code?
```if tbh.bag:
n = 0
for _ in tbh.bag.atom_set():
n += 1
``` |
What is the difference between doing:
```ptr = malloc (MAXELEMS * sizeof(char *));
```
or:
```ptr = calloc (MAXELEMS, sizeof(char*));
```
When is it a good idea to use calloc over malloc or vice versa? |
Why would I want to use Kotlin's coroutines? It seems that the RxKotlin library is much more versatile. Kotlin's coroutines look significantly less powerful and more cumbersome to use in comparison. I base my opinion on coroutines on this design talk by Andrey Breslav (JetBrains) Slideshow from the talk is accessible h... |
How do I get a ```PriorityQueue``` to sort on what I want it to sort on?
Also, is there a difference between the ```offer``` and ```add``` methods? |
I've looked in the Apex developer's guide and a saw the Naming Conventions section which has basically only has this:
We recommend following Java standards for naming, that is, classes start with a capital letter, methods start with a lowercase verb, and variable names should be meaningful.
I'm looking for something... |
When learning some basic French, I was somewhat surprised to learn that phrases of the form "I have found the cat" generally translate almost word-for-word from English (J'ai trouvé le chat). To me, it's not immediately obvious that possession ("I have"/"J'ai") has a correspondence with past tense, although if I think ... |
I'm building a simple helper script for work that will copy a couple of template files in our code base to the current directory. I don't, however, have the absolute path to the directory where the templates are stored. I do have a relative path from the script but when I call the script it treats that as a path relati... |
How to send HTML-formatted email in C#? |
I want to sum a list of Integers. It works as follows, but the syntax does not feel right. Could the code be optimized?
```Map integers;
integers.values().stream().mapToInt(i -> i).sum();
``` |
I am beginner of LaTeX. From many examples I found, I notice that it's very common to use command ```\leavevmode```. I can't find any information about this command. Could anyone tell me what's the function of it and how to use it? |
In Python specifically, how do variables get shared between threads?
Although I have used ```threading.Thread``` before I never really understood or saw examples of how variables got shared. Are they shared between the main thread and the children or only among the children? When would I need to use thread local stora... |
I grew up in a country where we were not allowed to leave/travel to an other country even when we were able to do so – we had the resources and dual nationality.
After two decades I still can't figure out why dictators, like Kim Jong-un for example, ban people from leaving their home countries?
Could it be that a dicta... |
Why can't we kill ourselves by holding our breath? |
Sometimes while driving in the traffic, I come across a car or two which would be dripping water-like drops from its exhaust steadily in 4-5 second intervals. I tried to ask a couple of people at the local workshops; they say, and I quote, "The car is giving an amazing mileage".
And I am like, what does that ... |
Why can't MX records point to an IP address? |
Why is ```SELECT *``` bad practice? Wouldn't it mean less code to change if you added a new column you wanted?
I understand that ```SELECT COUNT(*)``` is a performance problem on some DBs, but what if you really wanted every column? |
I did my training around the Seattle area, and was told that landing at SeaTac Airport (the region's major International/Commercial airport), while not strictly forbidden, was definitely frowned upon because it can slow down and interfere with the big planes on schedules. To discourage GA aircraft from using the big ai... |
I need a way to compare multiple strings to a test string and return the string that closely resembles it:
```TEST STRING: THE BROWN FOX JUMPED OVER THE RED COW
CHOICE A : THE RED COW JUMPED OVER THE GREEN CHICKEN
CHOICE B : THE RED COW JUMPED OVER THE RED COW
CHOICE C : THE RED FOX JUMPED OVER THE BROWN COW
```
... |
Given the following code:
```var arr = [1,2,3,4,5];
var results: number[] = await arr.map(async (item): Promise => {
await callAsynchronousOperation(item);
return item + 1;
});
```
which produces the following error:
TS2322: Type 'Promise[]' is not assignable to type 'number[]'.
Type 'Promise i... |
Why don't helicopters use reaction wheels to counter the main rotor? |
When configuring cron to run a command every other day using the "Day of Month" field, like so:
```1 22 */2 * * COMMAND
```
it runs every time the day of month is odd: 1,3,5,7,9 and so on.
How can I configure cron to run on days of month that are even like 2,6,8,10 and so on (without specifying it literally, which is ... |
Is there a way to have a private setter for a property in TypeScript?
```class Test
{
private _prop: string;
public get prop() : string
{
return this._prop;
}
private set prop(val: string)
{
//can put breakpoints here
this._prop = val;
}
}
```
Compiler complains that ... |
When learning vocabulary, especially with the use of SRS (Spaced Repetition System), it is interesting to use flashcards. A commonly encountered problem is how to formulate those for maximum efficiency.
How does learning vocabulary through sentences, thus giving context to the used words, compare to learning to recogni... |
Can I spend the night alone in a tent in a forest outside Stockholm in -20°C without risking my life?
The backstory
From the end of January, I'm starting my studies in a suburb of Stockholm. I've decided to, if it turns out plausible, not rent an apartment, but live in a tent. (This is not out of frugality, but out of... |
Why is the volt not identical to the full name Volta, unlike the other electrical units ohm, ampere, coulomb, tesla, weber and henry? Is there a historical explanation, was the volt introduced at a different time? |
We can define cross products mathematically like if we take two vectors, we can find another vector with certain properties but why do we use it in physics, if we consider a hypothetical physical quantity like force which is equal to cross product of certain vectors?
For example, the force exerted on a charge in mot... |
I have a web project in my solution file that is "unavailable" when I open the solution. When I right-click on the web project and reload the project, I get the following error:
```
The Web Application Project mycompany.myapp.mywebproject is configured to use IIS. The Web Server 'http://localhost/MyWebApp could not be ... |
Why is it hard to draw people running in animes? |
Malachi 4:5:
I will send you the prophet Elijah. He will come before the day of the Lord arrives. It will be a great and terrifying day
Jesus says in Matthew 11:14
"and if you are willing to believe their message, John is Elijah, whose coming was predicted"
Jesus says in Mathew 17:12
But I tell you, Elijah ... |
I see hugely varied performance depending on how many newlines there are in the file I'm visiting.
Here's an example. I have two JSON files:
```$ wget https://github.com/Wilfred/ReVo-utilities/blob/a4bdc40dd2656c496defc461fc19c403c8306d9f/revo-export/dictionary.json?raw=true -O one_line.json
$ python -m json.tool prett... |
Sooner or later we come across a task in our project, with which we are totally unfamiliar ('we' as in PM, but also possibly the staff assigned to do this particular task).
How can we estimate amount of time/work/resources needed to complete such a task? What margins of error should we assume? |
Why is Nazi-Germany commonly referred to as "The Third Reich" in English? Why is reich not translated when Dritten ("third") is?
And what is the English synonym of reich? Realm?
Austria (Republik Österreich), Norway (Kongeriket Norge) and Sweden (Konungariket Sverige) all have reich (or the Norwegian/Swedish correspond... |
If we fold a paper and then apply pressure on the newly formed crease, it seems that the paper's surface gets a permanent deformation but what exactly has happened to the paper at a molecular scale? |
In general, there are two types of syntax of defining functions - Something like C, C++, C#, or Java (```int functionName(char arg)```) vs the ML (and others) tradition of defining the return type after the function (and using something like a ```fun``` keyword to define a function - like ```fun functionName(char arg):... |
I am new to TeX, working on it for about 2 months. Have not yet figured out how to script the 'curvy L' for Lagrangian and/or for Laplace Transforms.
As of now I am using the 'L' - which is not good! :-(
Any help?
UPDATE The 2 best solutions are;
```\usepackage{ amssymb }
\mathcal{L}
```
and
```\usepackage{ mathrsfs }... |
My son doesn't want to share anything with other kids, and if some kid even so much as touches his toy, he pushes the kid. He shouts and cries at the same time, and tries to express his anger by pushing and hitting the kid. I feel so embarrassed in front of other parents.
And when he is at home with me and doing somet... |
What are the differences between the Strategy design pattern and the State design pattern? please explain the difference in layman's terms? |
Why don't Tour de France riders always ride their TT bikes? |
I remember when the Muslim holy book was the Koran when I was in middle school, but now it's the Quran. But it's always been Qatar and Iraq (but still Kuwait.)
Who decided that 'Q' was going to be represent that sound instead of 'K', and why? |
How do you add Boost libraries in CMakeLists.txt? |
Quando devo fazer essa gravação direto no banco?
Quais as situações?
Eu sei que posso gravar no banco o caminho da imagem. |
I need a regular expression that validates a number, but doesn't require a digit after the decimal. ie. ```123 123. 123.4 ``` would all be valid ```123.. ``` would be invalid |
The year is 2109 C.E my friends and I were caught in a space disaster when the spacecraft we're in broke apart during a daring escape from a patrolling spacecraft. We stole an antique cellphone (from 1999, in good working condition) from a space museum but our escape was interrupted and fortunately we managed to get in... |
Often I want to just point the camera to an object or a specific area in my scene to get an idea of how it'll look in the render. What's the most painless hassle-free way to do this in blender?
A quick search on the blender wiki does not lend itself to easy look-up due to all the noise in the search result.
This questi... |
What are the general tactics of Krav Maga as opposed to Systema?
For instance, the tactics of Silat are to hurt the other person so badly they can't hurt back. Another example would be that the tactics of boxing would be to knock out the other person first using only punches. So, as far as I know, the goal of Systema ... |
I understand that unlocking the bootloader will wipe my Android phone, but have been looking around for why. Seems to be by design, but what is the reasoning for that design? Is it some security concern, some obscure technical reason, or just for lulz? I'm looking for something solid to chew on here, something more ... |
The original IBM PC and later variants used an Intel 8253 or 8254 as a sound chip. Why did users add sound cards such as the Adlib or Sound Blaster. I remember voice output with programs like telephone answering programs. The sound was wimpy but I attributed most of the quality to speaker size.
What was lacking with th... |
According to the sources I have found, a lambda expression is essentially implemented by the compiler creating a class with overloaded function call operator and the referenced variables as members. This suggests that the size of lambda expressions varies, and given enough references variables that size can be arbitrar... |
So, I'm on vacation in Utah, and so I attended an LDS service. In the morning, I heard a reading from one of the Presidents of the church during the "Quorum of the Elders," then went to Sunday School, and finally witnessed the Sacrement of the bread and water. (I guess it makes sense there was no wine, but it did make ... |
A partir de un String, ```"123-654321"```, lo que deseo es dividirlo en dos Strings:
```string1=123
string2=654321
``` |
What’s the difference between ```\n``` (newline) and ```\r``` (carriage return)?
In particular, are there any practical differences between ```\n``` and ```\r```? Are there places where one should be used instead of the other? |
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