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 |
|---|---|---|---|---|---|
45,387 | After a star lives and dies, I assume virtually all of its mass would be photons. If enough stars have already lived and died, couldn’t there be enough photon energy out there to account for all the "missing mass" (=dark matter) in the universe?
And if there were enough photons to account for all the missing mass, wha... | 2012/11/29 | [
"https://physics.stackexchange.com/questions/45387",
"https://physics.stackexchange.com",
"https://physics.stackexchange.com/users/16372/"
] | I just want to point out that it seems some people may be conflating 'dark matter' with 'dark energy.' Regular "normal" matter like electrons, neutrons, and the like, are estimated to make up about 5% of the matter/energy density of our universe.
Dark matter, estimated to make up about 25% of the matter/energy density... | Photons don't have mass. So your assumption's incorrect, although I don't know how much of a (say) main sequence star's mass gets converted into photons over its lifespan.
Photon's can't account for, say, dark matter, because *dark matter has mass*.
Thermal energy (in the vacuum) is comprised of photons, which can s... |
45,387 | After a star lives and dies, I assume virtually all of its mass would be photons. If enough stars have already lived and died, couldn’t there be enough photon energy out there to account for all the "missing mass" (=dark matter) in the universe?
And if there were enough photons to account for all the missing mass, wha... | 2012/11/29 | [
"https://physics.stackexchange.com/questions/45387",
"https://physics.stackexchange.com",
"https://physics.stackexchange.com/users/16372/"
] | Photons don't have mass. So your assumption's incorrect, although I don't know how much of a (say) main sequence star's mass gets converted into photons over its lifespan.
Photon's can't account for, say, dark matter, because *dark matter has mass*.
Thermal energy (in the vacuum) is comprised of photons, which can s... | It is accepted that the early state of the universe was mainly radiation, then we had expansion; radiation cooled down as a result, and condensed into matter. The pressure of a photon/radiation gas is positive and given by an equation that resembles the universal gas law; PV=.9 NkT (<https://en.wikipedia.org/wiki/Photo... |
45,387 | After a star lives and dies, I assume virtually all of its mass would be photons. If enough stars have already lived and died, couldn’t there be enough photon energy out there to account for all the "missing mass" (=dark matter) in the universe?
And if there were enough photons to account for all the missing mass, wha... | 2012/11/29 | [
"https://physics.stackexchange.com/questions/45387",
"https://physics.stackexchange.com",
"https://physics.stackexchange.com/users/16372/"
] | There is a simple argument why photons emitted by stars can't be dark matter, and that's because there is about ten times more dark matter than normal matter. If all the stars created at the Big Bang had turned into photons there still wouldn't be enough of them.
You might argue that maybe more normal matter than we t... | It is accepted that the early state of the universe was mainly radiation, then we had expansion; radiation cooled down as a result, and condensed into matter. The pressure of a photon/radiation gas is positive and given by an equation that resembles the universal gas law; PV=.9 NkT (<https://en.wikipedia.org/wiki/Photo... |
45,387 | After a star lives and dies, I assume virtually all of its mass would be photons. If enough stars have already lived and died, couldn’t there be enough photon energy out there to account for all the "missing mass" (=dark matter) in the universe?
And if there were enough photons to account for all the missing mass, wha... | 2012/11/29 | [
"https://physics.stackexchange.com/questions/45387",
"https://physics.stackexchange.com",
"https://physics.stackexchange.com/users/16372/"
] | There is a simple argument why photons emitted by stars can't be dark matter, and that's because there is about ten times more dark matter than normal matter. If all the stars created at the Big Bang had turned into photons there still wouldn't be enough of them.
You might argue that maybe more normal matter than we t... | Photons are easily detectable. We can count how many photons are there at any distance of us by just counting the photons reaching us from there. It is impossible that the hidden photons ramble the whole universe but mysteriously avoid us. |
45,387 | After a star lives and dies, I assume virtually all of its mass would be photons. If enough stars have already lived and died, couldn’t there be enough photon energy out there to account for all the "missing mass" (=dark matter) in the universe?
And if there were enough photons to account for all the missing mass, wha... | 2012/11/29 | [
"https://physics.stackexchange.com/questions/45387",
"https://physics.stackexchange.com",
"https://physics.stackexchange.com/users/16372/"
] | There is a simple argument why photons emitted by stars can't be dark matter, and that's because there is about ten times more dark matter than normal matter. If all the stars created at the Big Bang had turned into photons there still wouldn't be enough of them.
You might argue that maybe more normal matter than we t... | I just want to point out that it seems some people may be conflating 'dark matter' with 'dark energy.' Regular "normal" matter like electrons, neutrons, and the like, are estimated to make up about 5% of the matter/energy density of our universe.
Dark matter, estimated to make up about 25% of the matter/energy density... |
45,387 | After a star lives and dies, I assume virtually all of its mass would be photons. If enough stars have already lived and died, couldn’t there be enough photon energy out there to account for all the "missing mass" (=dark matter) in the universe?
And if there were enough photons to account for all the missing mass, wha... | 2012/11/29 | [
"https://physics.stackexchange.com/questions/45387",
"https://physics.stackexchange.com",
"https://physics.stackexchange.com/users/16372/"
] | Photons are easily detectable. We can count how many photons are there at any distance of us by just counting the photons reaching us from there. It is impossible that the hidden photons ramble the whole universe but mysteriously avoid us. | Photons don't have mass. So your assumption's incorrect, although I don't know how much of a (say) main sequence star's mass gets converted into photons over its lifespan.
Photon's can't account for, say, dark matter, because *dark matter has mass*.
Thermal energy (in the vacuum) is comprised of photons, which can s... |
45,387 | After a star lives and dies, I assume virtually all of its mass would be photons. If enough stars have already lived and died, couldn’t there be enough photon energy out there to account for all the "missing mass" (=dark matter) in the universe?
And if there were enough photons to account for all the missing mass, wha... | 2012/11/29 | [
"https://physics.stackexchange.com/questions/45387",
"https://physics.stackexchange.com",
"https://physics.stackexchange.com/users/16372/"
] | As a general rule, zero mass particles which travel with the velocity of light are not good for dark matter, because [dark matter concentrates](http://en.wikipedia.org/wiki/Dark_matter_halo) around gravitational attractors. It has to be particles with some mass that can be at rest in order to stay around a galactic cen... | There is a simple argument why photons emitted by stars can't be dark matter, and that's because there is about ten times more dark matter than normal matter. If all the stars created at the Big Bang had turned into photons there still wouldn't be enough of them.
You might argue that maybe more normal matter than we t... |
45,387 | After a star lives and dies, I assume virtually all of its mass would be photons. If enough stars have already lived and died, couldn’t there be enough photon energy out there to account for all the "missing mass" (=dark matter) in the universe?
And if there were enough photons to account for all the missing mass, wha... | 2012/11/29 | [
"https://physics.stackexchange.com/questions/45387",
"https://physics.stackexchange.com",
"https://physics.stackexchange.com/users/16372/"
] | As a general rule, zero mass particles which travel with the velocity of light are not good for dark matter, because [dark matter concentrates](http://en.wikipedia.org/wiki/Dark_matter_halo) around gravitational attractors. It has to be particles with some mass that can be at rest in order to stay around a galactic cen... | It is accepted that the early state of the universe was mainly radiation, then we had expansion; radiation cooled down as a result, and condensed into matter. The pressure of a photon/radiation gas is positive and given by an equation that resembles the universal gas law; PV=.9 NkT (<https://en.wikipedia.org/wiki/Photo... |
45,387 | After a star lives and dies, I assume virtually all of its mass would be photons. If enough stars have already lived and died, couldn’t there be enough photon energy out there to account for all the "missing mass" (=dark matter) in the universe?
And if there were enough photons to account for all the missing mass, wha... | 2012/11/29 | [
"https://physics.stackexchange.com/questions/45387",
"https://physics.stackexchange.com",
"https://physics.stackexchange.com/users/16372/"
] | As a general rule, zero mass particles which travel with the velocity of light are not good for dark matter, because [dark matter concentrates](http://en.wikipedia.org/wiki/Dark_matter_halo) around gravitational attractors. It has to be particles with some mass that can be at rest in order to stay around a galactic cen... | I just want to point out that it seems some people may be conflating 'dark matter' with 'dark energy.' Regular "normal" matter like electrons, neutrons, and the like, are estimated to make up about 5% of the matter/energy density of our universe.
Dark matter, estimated to make up about 25% of the matter/energy density... |
45,387 | After a star lives and dies, I assume virtually all of its mass would be photons. If enough stars have already lived and died, couldn’t there be enough photon energy out there to account for all the "missing mass" (=dark matter) in the universe?
And if there were enough photons to account for all the missing mass, wha... | 2012/11/29 | [
"https://physics.stackexchange.com/questions/45387",
"https://physics.stackexchange.com",
"https://physics.stackexchange.com/users/16372/"
] | As a general rule, zero mass particles which travel with the velocity of light are not good for dark matter, because [dark matter concentrates](http://en.wikipedia.org/wiki/Dark_matter_halo) around gravitational attractors. It has to be particles with some mass that can be at rest in order to stay around a galactic cen... | Photons don't have mass. So your assumption's incorrect, although I don't know how much of a (say) main sequence star's mass gets converted into photons over its lifespan.
Photon's can't account for, say, dark matter, because *dark matter has mass*.
Thermal energy (in the vacuum) is comprised of photons, which can s... |
588 | My company has recently acquired another small company. Now, my company has a ERP system that we are using it presently. Also, the acquired company has an ERP system of its own.
Now I have been given the responsibility of integrating my company's ERP System with the ERP system of the recently acquired company. To do ... | 2011/02/23 | [
"https://pm.stackexchange.com/questions/588",
"https://pm.stackexchange.com",
"https://pm.stackexchange.com/users/19/"
] | * Don't let your plans or meetings be tainted by what other people have said re the feelings each side has.
* Prepare for different situations but leave the preconceived notions behind.
* Go in with an open mind and make your own, independent assessment of the potential challenges and opportunities. | >
> how do I make sure that there are no hard feelings
>
>
>
Why? What is the reason to worry about it? You "have been given the responsibility of integrating", not of team building or making peace. Changes typically lead to "hard feelings", it's inevitable. If you blame yourself for them you very likely fail the ... |
588 | My company has recently acquired another small company. Now, my company has a ERP system that we are using it presently. Also, the acquired company has an ERP system of its own.
Now I have been given the responsibility of integrating my company's ERP System with the ERP system of the recently acquired company. To do ... | 2011/02/23 | [
"https://pm.stackexchange.com/questions/588",
"https://pm.stackexchange.com",
"https://pm.stackexchange.com/users/19/"
] | In this situation, what's done is done. The decision to replace their processes with others has already been made.
If there is bad blood between your company and the acquired company, you may find that your efforts are less than welcome.
It's important that you be assertive, take charge, let others know what your goa... | You have the right question. It's really important for the other company's employees to feel valued because you are about to enter a period of confusion. My experience is in merging two banking platforms. We found that often we would be saying the same words but completely missing the fact that we meant different thing... |
588 | My company has recently acquired another small company. Now, my company has a ERP system that we are using it presently. Also, the acquired company has an ERP system of its own.
Now I have been given the responsibility of integrating my company's ERP System with the ERP system of the recently acquired company. To do ... | 2011/02/23 | [
"https://pm.stackexchange.com/questions/588",
"https://pm.stackexchange.com",
"https://pm.stackexchange.com/users/19/"
] | * Don't let your plans or meetings be tainted by what other people have said re the feelings each side has.
* Prepare for different situations but leave the preconceived notions behind.
* Go in with an open mind and make your own, independent assessment of the potential challenges and opportunities. | Bring pizza or cookies to the kickoff/first meeting. Talk about the culture, the takeover, and other elephants in the room. Try to find common ground and common goals. If you can accomplish that in the first meeting you've accomplished a lot.
If nothing else, tell them this will look good on your resume, too. Let the... |
588 | My company has recently acquired another small company. Now, my company has a ERP system that we are using it presently. Also, the acquired company has an ERP system of its own.
Now I have been given the responsibility of integrating my company's ERP System with the ERP system of the recently acquired company. To do ... | 2011/02/23 | [
"https://pm.stackexchange.com/questions/588",
"https://pm.stackexchange.com",
"https://pm.stackexchange.com/users/19/"
] | You are in a very interesting situation. I agree with JMort on being assertive and making sure everyone knows you are responsible.
Now, take in consideration that these two teams will continue to use the final result of your project after it is done (I assume they will not be fired), so you don't want to shut your ch... | >
> how do I make sure that there are no hard feelings
>
>
>
Why? What is the reason to worry about it? You "have been given the responsibility of integrating", not of team building or making peace. Changes typically lead to "hard feelings", it's inevitable. If you blame yourself for them you very likely fail the ... |
588 | My company has recently acquired another small company. Now, my company has a ERP system that we are using it presently. Also, the acquired company has an ERP system of its own.
Now I have been given the responsibility of integrating my company's ERP System with the ERP system of the recently acquired company. To do ... | 2011/02/23 | [
"https://pm.stackexchange.com/questions/588",
"https://pm.stackexchange.com",
"https://pm.stackexchange.com/users/19/"
] | You are in a very interesting situation. I agree with JMort on being assertive and making sure everyone knows you are responsible.
Now, take in consideration that these two teams will continue to use the final result of your project after it is done (I assume they will not be fired), so you don't want to shut your ch... | Bring pizza or cookies to the kickoff/first meeting. Talk about the culture, the takeover, and other elephants in the room. Try to find common ground and common goals. If you can accomplish that in the first meeting you've accomplished a lot.
If nothing else, tell them this will look good on your resume, too. Let the... |
588 | My company has recently acquired another small company. Now, my company has a ERP system that we are using it presently. Also, the acquired company has an ERP system of its own.
Now I have been given the responsibility of integrating my company's ERP System with the ERP system of the recently acquired company. To do ... | 2011/02/23 | [
"https://pm.stackexchange.com/questions/588",
"https://pm.stackexchange.com",
"https://pm.stackexchange.com/users/19/"
] | In this situation, what's done is done. The decision to replace their processes with others has already been made.
If there is bad blood between your company and the acquired company, you may find that your efforts are less than welcome.
It's important that you be assertive, take charge, let others know what your goa... | You are in a very interesting situation. I agree with JMort on being assertive and making sure everyone knows you are responsible.
Now, take in consideration that these two teams will continue to use the final result of your project after it is done (I assume they will not be fired), so you don't want to shut your ch... |
588 | My company has recently acquired another small company. Now, my company has a ERP system that we are using it presently. Also, the acquired company has an ERP system of its own.
Now I have been given the responsibility of integrating my company's ERP System with the ERP system of the recently acquired company. To do ... | 2011/02/23 | [
"https://pm.stackexchange.com/questions/588",
"https://pm.stackexchange.com",
"https://pm.stackexchange.com/users/19/"
] | * Don't let your plans or meetings be tainted by what other people have said re the feelings each side has.
* Prepare for different situations but leave the preconceived notions behind.
* Go in with an open mind and make your own, independent assessment of the potential challenges and opportunities. | You have the right question. It's really important for the other company's employees to feel valued because you are about to enter a period of confusion. My experience is in merging two banking platforms. We found that often we would be saying the same words but completely missing the fact that we meant different thing... |
588 | My company has recently acquired another small company. Now, my company has a ERP system that we are using it presently. Also, the acquired company has an ERP system of its own.
Now I have been given the responsibility of integrating my company's ERP System with the ERP system of the recently acquired company. To do ... | 2011/02/23 | [
"https://pm.stackexchange.com/questions/588",
"https://pm.stackexchange.com",
"https://pm.stackexchange.com/users/19/"
] | In this situation, what's done is done. The decision to replace their processes with others has already been made.
If there is bad blood between your company and the acquired company, you may find that your efforts are less than welcome.
It's important that you be assertive, take charge, let others know what your goa... | * Don't let your plans or meetings be tainted by what other people have said re the feelings each side has.
* Prepare for different situations but leave the preconceived notions behind.
* Go in with an open mind and make your own, independent assessment of the potential challenges and opportunities. |
588 | My company has recently acquired another small company. Now, my company has a ERP system that we are using it presently. Also, the acquired company has an ERP system of its own.
Now I have been given the responsibility of integrating my company's ERP System with the ERP system of the recently acquired company. To do ... | 2011/02/23 | [
"https://pm.stackexchange.com/questions/588",
"https://pm.stackexchange.com",
"https://pm.stackexchange.com/users/19/"
] | In this situation, what's done is done. The decision to replace their processes with others has already been made.
If there is bad blood between your company and the acquired company, you may find that your efforts are less than welcome.
It's important that you be assertive, take charge, let others know what your goa... | >
> how do I make sure that there are no hard feelings
>
>
>
Why? What is the reason to worry about it? You "have been given the responsibility of integrating", not of team building or making peace. Changes typically lead to "hard feelings", it's inevitable. If you blame yourself for them you very likely fail the ... |
588 | My company has recently acquired another small company. Now, my company has a ERP system that we are using it presently. Also, the acquired company has an ERP system of its own.
Now I have been given the responsibility of integrating my company's ERP System with the ERP system of the recently acquired company. To do ... | 2011/02/23 | [
"https://pm.stackexchange.com/questions/588",
"https://pm.stackexchange.com",
"https://pm.stackexchange.com/users/19/"
] | In this situation, what's done is done. The decision to replace their processes with others has already been made.
If there is bad blood between your company and the acquired company, you may find that your efforts are less than welcome.
It's important that you be assertive, take charge, let others know what your goa... | Bring pizza or cookies to the kickoff/first meeting. Talk about the culture, the takeover, and other elephants in the room. Try to find common ground and common goals. If you can accomplish that in the first meeting you've accomplished a lot.
If nothing else, tell them this will look good on your resume, too. Let the... |
1,093 | Where specifically on the arm/hand should rapid picking speed come from? | 2011/01/21 | [
"https://music.stackexchange.com/questions/1093",
"https://music.stackexchange.com",
"https://music.stackexchange.com/users/159/"
] | The pick type makes a great difference to me - if I'm chugging I'll use a fairly thick pick, but for speed I'll go for a 0.4 or 0.45 mm pick, and as new as possible...if it is worn you have to move it further to get the point of the pick past the string to return back across it. | A fast picking speed comes from mainly the hand both working to move the pick quickly. However the bicep does a little work, keeping the hand and arm steady to provide accurate picking. |
1,093 | Where specifically on the arm/hand should rapid picking speed come from? | 2011/01/21 | [
"https://music.stackexchange.com/questions/1093",
"https://music.stackexchange.com",
"https://music.stackexchange.com/users/159/"
] | It depends completely on the technique that you are trying to gain speed on.
* If you want fast, palm muted power chords (like metal guitar), then it's in the wrist.
* If you want fast open chords (like Pinball Wizard), then it's more in your wrist / forearm (I guess you might consider forearm to be bicep).
* Fast si... | The pick type makes a great difference to me - if I'm chugging I'll use a fairly thick pick, but for speed I'll go for a 0.4 or 0.45 mm pick, and as new as possible...if it is worn you have to move it further to get the point of the pick past the string to return back across it. |
1,093 | Where specifically on the arm/hand should rapid picking speed come from? | 2011/01/21 | [
"https://music.stackexchange.com/questions/1093",
"https://music.stackexchange.com",
"https://music.stackexchange.com/users/159/"
] | Just like my other favorite past-time: It's all in the wrist. With that being said, Al DiMeola has forearms like a ham, but if you watch him play it's amazing the economy of movement that's concentrated in his wrists. Steve Morse, at his peak in the late 70's seemed to use his entire arm, which always looked like it sh... | The pick type makes a great difference to me - if I'm chugging I'll use a fairly thick pick, but for speed I'll go for a 0.4 or 0.45 mm pick, and as new as possible...if it is worn you have to move it further to get the point of the pick past the string to return back across it. |
1,093 | Where specifically on the arm/hand should rapid picking speed come from? | 2011/01/21 | [
"https://music.stackexchange.com/questions/1093",
"https://music.stackexchange.com",
"https://music.stackexchange.com/users/159/"
] | It depends completely on the technique that you are trying to gain speed on.
* If you want fast, palm muted power chords (like metal guitar), then it's in the wrist.
* If you want fast open chords (like Pinball Wizard), then it's more in your wrist / forearm (I guess you might consider forearm to be bicep).
* Fast si... | i would say it's all in the flick of the wrist
the goal is that you don't really want to be straining your muscles much if at all. it's really about twitching the wrist quickly without flexing or constricting muscle much, to not tire your arm. you don't need strength for this. just speed. |
1,093 | Where specifically on the arm/hand should rapid picking speed come from? | 2011/01/21 | [
"https://music.stackexchange.com/questions/1093",
"https://music.stackexchange.com",
"https://music.stackexchange.com/users/159/"
] | It depends completely on the technique that you are trying to gain speed on.
* If you want fast, palm muted power chords (like metal guitar), then it's in the wrist.
* If you want fast open chords (like Pinball Wizard), then it's more in your wrist / forearm (I guess you might consider forearm to be bicep).
* Fast si... | There are likely as many routes to fast picking as there are pickers... For bluegrass-type fast runs that are mostly done in a pretty strict alternate-picking style, it seems to come from the elbow with the wrist relatively rigid.
Doc Watson refers to "picking from the elbow" when digging in on such passages.
Note tha... |
1,093 | Where specifically on the arm/hand should rapid picking speed come from? | 2011/01/21 | [
"https://music.stackexchange.com/questions/1093",
"https://music.stackexchange.com",
"https://music.stackexchange.com/users/159/"
] | i would say it's all in the flick of the wrist
the goal is that you don't really want to be straining your muscles much if at all. it's really about twitching the wrist quickly without flexing or constricting muscle much, to not tire your arm. you don't need strength for this. just speed. | The pick type makes a great difference to me - if I'm chugging I'll use a fairly thick pick, but for speed I'll go for a 0.4 or 0.45 mm pick, and as new as possible...if it is worn you have to move it further to get the point of the pick past the string to return back across it. |
1,093 | Where specifically on the arm/hand should rapid picking speed come from? | 2011/01/21 | [
"https://music.stackexchange.com/questions/1093",
"https://music.stackexchange.com",
"https://music.stackexchange.com/users/159/"
] | There is a famous part of Eruption that quotes Etude No 2 by Kreutzer ([reference here](http://en.wikipedia.org/wiki/Eruption_%28instrumental%29)). For that style of picking, it is important to **lock** the wrist, and use the forearm in a tight, fast pattern (yet staying relaxed ;-)
[Here is a link](http://www.youtube... | A fast picking speed comes from mainly the hand both working to move the pick quickly. However the bicep does a little work, keeping the hand and arm steady to provide accurate picking. |
1,093 | Where specifically on the arm/hand should rapid picking speed come from? | 2011/01/21 | [
"https://music.stackexchange.com/questions/1093",
"https://music.stackexchange.com",
"https://music.stackexchange.com/users/159/"
] | i would say it's all in the flick of the wrist
the goal is that you don't really want to be straining your muscles much if at all. it's really about twitching the wrist quickly without flexing or constricting muscle much, to not tire your arm. you don't need strength for this. just speed. | A fast picking speed comes from mainly the hand both working to move the pick quickly. However the bicep does a little work, keeping the hand and arm steady to provide accurate picking. |
1,093 | Where specifically on the arm/hand should rapid picking speed come from? | 2011/01/21 | [
"https://music.stackexchange.com/questions/1093",
"https://music.stackexchange.com",
"https://music.stackexchange.com/users/159/"
] | There are likely as many routes to fast picking as there are pickers... For bluegrass-type fast runs that are mostly done in a pretty strict alternate-picking style, it seems to come from the elbow with the wrist relatively rigid.
Doc Watson refers to "picking from the elbow" when digging in on such passages.
Note tha... | A fast picking speed comes from mainly the hand both working to move the pick quickly. However the bicep does a little work, keeping the hand and arm steady to provide accurate picking. |
1,093 | Where specifically on the arm/hand should rapid picking speed come from? | 2011/01/21 | [
"https://music.stackexchange.com/questions/1093",
"https://music.stackexchange.com",
"https://music.stackexchange.com/users/159/"
] | There are likely as many routes to fast picking as there are pickers... For bluegrass-type fast runs that are mostly done in a pretty strict alternate-picking style, it seems to come from the elbow with the wrist relatively rigid.
Doc Watson refers to "picking from the elbow" when digging in on such passages.
Note tha... | The pick type makes a great difference to me - if I'm chugging I'll use a fairly thick pick, but for speed I'll go for a 0.4 or 0.45 mm pick, and as new as possible...if it is worn you have to move it further to get the point of the pick past the string to return back across it. |
20,825,607 | I need some help developing some code that segments a binary image into components of a certain pixel density. I've been doing some research in OpenCV algorithms, but before developing my own algorithm to do this, I wanted to ask around to make sure it hasn't been made already.
For instance, in this picture, I have co... | 2013/12/29 | [
"https://Stackoverflow.com/questions/20825607",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/986955/"
] | OpenCV has some [functionality for finding contours](http://docs.opencv.org/doc/tutorials/imgproc/shapedescriptors/find_contours/find_contours.html) that is able to put the contours in a hierarchy. It might be what you are looking for. If not, please add some more information about your expected output! | If I understand correctly, you want to detect the lines and the circle in your image, right?
If it is the case, have a look at the [Hough line transform](http://docs.opencv.org/doc/tutorials/imgproc/imgtrans/hough_lines/hough_lines.html) and [Hough circle transform](http://docs.opencv.org/doc/tutorials/imgproc/imgtran... |
20,825,607 | I need some help developing some code that segments a binary image into components of a certain pixel density. I've been doing some research in OpenCV algorithms, but before developing my own algorithm to do this, I wanted to ask around to make sure it hasn't been made already.
For instance, in this picture, I have co... | 2013/12/29 | [
"https://Stackoverflow.com/questions/20825607",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/986955/"
] | You can use an [integral image](http://docs.opencv.org/modules/imgproc/doc/miscellaneous_transformations.html?highlight=integral#integral) to quickly compute the density of black pixels in a rectangular region. Detection of regions with high density can then be performed with a moving window in varying scales. This wou... | If I understand correctly, you want to detect the lines and the circle in your image, right?
If it is the case, have a look at the [Hough line transform](http://docs.opencv.org/doc/tutorials/imgproc/imgtrans/hough_lines/hough_lines.html) and [Hough circle transform](http://docs.opencv.org/doc/tutorials/imgproc/imgtran... |
20,825,607 | I need some help developing some code that segments a binary image into components of a certain pixel density. I've been doing some research in OpenCV algorithms, but before developing my own algorithm to do this, I wanted to ask around to make sure it hasn't been made already.
For instance, in this picture, I have co... | 2013/12/29 | [
"https://Stackoverflow.com/questions/20825607",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/986955/"
] | You can use an [integral image](http://docs.opencv.org/modules/imgproc/doc/miscellaneous_transformations.html?highlight=integral#integral) to quickly compute the density of black pixels in a rectangular region. Detection of regions with high density can then be performed with a moving window in varying scales. This wou... | OpenCV has some [functionality for finding contours](http://docs.opencv.org/doc/tutorials/imgproc/shapedescriptors/find_contours/find_contours.html) that is able to put the contours in a hierarchy. It might be what you are looking for. If not, please add some more information about your expected output! |
35,769 | We've seen Light completely manipulating the robber in the bus-accident case (in which he figured out the identity of the FBI stalker). At the end, though the robber died, but everything went according to the book or in other words the robber was completely manipulated.
So my question is, is it possible for Light to ... | 2016/08/12 | [
"https://anime.stackexchange.com/questions/35769",
"https://anime.stackexchange.com",
"https://anime.stackexchange.com/users/27704/"
] | There are a few practical limits.
In the movie the death had to occur within 23 days.
In the anime, Light experimented with what he could make the victims do. If it was physically impossible for them to do something, nothing would happen.
Also, remember one of the rules:
>
> After writing the cause of death, detai... | It is possible to make someone do everything that would be within his/her normal behaviour but only within 23 days before the death. What happens in this time also must not kill other persons.
The correct time you have to specify the actions and circumstances of the death is 19 days if you first write the cuase and c... |
7,993,341 | I'm trying to optimize my website. I have a few plugins to include (jquery plugins with CSS), and my own javascript code.
Now I have the CSS in separate files for different plugins, as I downloaded them. And **if I need one** on the actual page, I generate code to include that. The same with the JS files. But when it ... | 2011/11/03 | [
"https://Stackoverflow.com/questions/7993341",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/-1/"
] | It is better to include all CSS in a file and all JS in a file and the minify them using many online services that minify and compress CSS and Javascript. this will reduce the number of http requests as well as volume of data to be downloaded.
If you generate CSS with php then the CSS and JS should be downloaded with ... | I think your last solution is the best one.
Generate one js file and one css file from php, and don't forget to minimized/gziped them :)
Here is a very good article about optimization : <http://developer.yahoo.com/performance/rules.html> |
7,993,341 | I'm trying to optimize my website. I have a few plugins to include (jquery plugins with CSS), and my own javascript code.
Now I have the CSS in separate files for different plugins, as I downloaded them. And **if I need one** on the actual page, I generate code to include that. The same with the JS files. But when it ... | 2011/11/03 | [
"https://Stackoverflow.com/questions/7993341",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/-1/"
] | It is better to include all CSS in a file and all JS in a file and the minify them using many online services that minify and compress CSS and Javascript. this will reduce the number of http requests as well as volume of data to be downloaded.
If you generate CSS with php then the CSS and JS should be downloaded with ... | This depends largely on how your users use your page. If most of the users just view one page then it makes sense to only send them the stuff that they need to display that one page (combining everything into as few requests as possible). On the other hand if most of users view multiple pages then it makes sense to sen... |
7,993,341 | I'm trying to optimize my website. I have a few plugins to include (jquery plugins with CSS), and my own javascript code.
Now I have the CSS in separate files for different plugins, as I downloaded them. And **if I need one** on the actual page, I generate code to include that. The same with the JS files. But when it ... | 2011/11/03 | [
"https://Stackoverflow.com/questions/7993341",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/-1/"
] | It is better to include all CSS in a file and all JS in a file and the minify them using many online services that minify and compress CSS and Javascript. this will reduce the number of http requests as well as volume of data to be downloaded.
If you generate CSS with php then the CSS and JS should be downloaded with ... | For me, the best way is somewhere in the middle - for CSS files, you better grab them all, join and compress to one file. For JS code - make for example 3+ files: one with compressed and joined external libs, one with your common stuff, and maybe next files for each bigger section - but I dont think its needed. Maybe s... |
631,059 | Was C# compiler written in C++? | 2009/03/10 | [
"https://Stackoverflow.com/questions/631059",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/51816/"
] | Yes, but there are plans to write a C# compiler in C#, which I believe was discussed in [this podcast](http://deepfriedbytes.com/podcast/episode-27-present-and-future-of-the-csharp-language/). | Yes.
The Mono C# compiler is written in C#. |
631,059 | Was C# compiler written in C++? | 2009/03/10 | [
"https://Stackoverflow.com/questions/631059",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/51816/"
] | Yes, but there are plans to write a C# compiler in C#, which I believe was discussed in [this podcast](http://deepfriedbytes.com/podcast/episode-27-present-and-future-of-the-csharp-language/). | Yes it was - as majority of CLR. If you want to see the internals of CLR and/or compilers I would strongly recommend Shared Source CLI from Microsoft (aka Rotor):
* [Microsoft Download](http://www.microsoft.com/downloads/details.aspx?FamilyId=8C09FD61-3F26-4555-AE17-3121B4F51D4D&displaylang=en)
* [Wikipedia](http://en... |
631,059 | Was C# compiler written in C++? | 2009/03/10 | [
"https://Stackoverflow.com/questions/631059",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/51816/"
] | Yes, but there are plans to write a C# compiler in C#, which I believe was discussed in [this podcast](http://deepfriedbytes.com/podcast/episode-27-present-and-future-of-the-csharp-language/). | The .NET framework was written in Simple Managed C (SMC)
**History**
>
> During the development of the .NET Framework, the class libraries were originally written using a managed code compiler system called Simple Managed C (SMC).In January 1999, Anders Hejlsberg formed a team to build a new language at the time ca... |
631,059 | Was C# compiler written in C++? | 2009/03/10 | [
"https://Stackoverflow.com/questions/631059",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/51816/"
] | Yes, but there are plans to write a C# compiler in C#, which I believe was discussed in [this podcast](http://deepfriedbytes.com/podcast/episode-27-present-and-future-of-the-csharp-language/). | There is a new (as of late 2011) C# and VB compiler written by Microsoft called [Roslyn](http://en.wikipedia.org/wiki/Microsoft_Roslyn) which is written in C# and VB.NET respectively. Project page is [here](http://msdn.microsoft.com/en-us/roslyn). The Roslyn compiler is written as a library that exposes a rich public A... |
631,059 | Was C# compiler written in C++? | 2009/03/10 | [
"https://Stackoverflow.com/questions/631059",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/51816/"
] | Yes.
The Mono C# compiler is written in C#. | Yes it was - as majority of CLR. If you want to see the internals of CLR and/or compilers I would strongly recommend Shared Source CLI from Microsoft (aka Rotor):
* [Microsoft Download](http://www.microsoft.com/downloads/details.aspx?FamilyId=8C09FD61-3F26-4555-AE17-3121B4F51D4D&displaylang=en)
* [Wikipedia](http://en... |
631,059 | Was C# compiler written in C++? | 2009/03/10 | [
"https://Stackoverflow.com/questions/631059",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/51816/"
] | Yes.
The Mono C# compiler is written in C#. | The .NET framework was written in Simple Managed C (SMC)
**History**
>
> During the development of the .NET Framework, the class libraries were originally written using a managed code compiler system called Simple Managed C (SMC).In January 1999, Anders Hejlsberg formed a team to build a new language at the time ca... |
631,059 | Was C# compiler written in C++? | 2009/03/10 | [
"https://Stackoverflow.com/questions/631059",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/51816/"
] | Yes.
The Mono C# compiler is written in C#. | There is a new (as of late 2011) C# and VB compiler written by Microsoft called [Roslyn](http://en.wikipedia.org/wiki/Microsoft_Roslyn) which is written in C# and VB.NET respectively. Project page is [here](http://msdn.microsoft.com/en-us/roslyn). The Roslyn compiler is written as a library that exposes a rich public A... |
631,059 | Was C# compiler written in C++? | 2009/03/10 | [
"https://Stackoverflow.com/questions/631059",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/51816/"
] | The .NET framework was written in Simple Managed C (SMC)
**History**
>
> During the development of the .NET Framework, the class libraries were originally written using a managed code compiler system called Simple Managed C (SMC).In January 1999, Anders Hejlsberg formed a team to build a new language at the time ca... | Yes it was - as majority of CLR. If you want to see the internals of CLR and/or compilers I would strongly recommend Shared Source CLI from Microsoft (aka Rotor):
* [Microsoft Download](http://www.microsoft.com/downloads/details.aspx?FamilyId=8C09FD61-3F26-4555-AE17-3121B4F51D4D&displaylang=en)
* [Wikipedia](http://en... |
631,059 | Was C# compiler written in C++? | 2009/03/10 | [
"https://Stackoverflow.com/questions/631059",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/51816/"
] | The .NET framework was written in Simple Managed C (SMC)
**History**
>
> During the development of the .NET Framework, the class libraries were originally written using a managed code compiler system called Simple Managed C (SMC).In January 1999, Anders Hejlsberg formed a team to build a new language at the time ca... | There is a new (as of late 2011) C# and VB compiler written by Microsoft called [Roslyn](http://en.wikipedia.org/wiki/Microsoft_Roslyn) which is written in C# and VB.NET respectively. Project page is [here](http://msdn.microsoft.com/en-us/roslyn). The Roslyn compiler is written as a library that exposes a rich public A... |
2,714,623 | So I'm basically brand new to the concept of BI, and I've inherited an existing ETL process that is a two step process:
1. Loads the data into a database that is only used by the cube processing
2. Starts off the SSAS cube processing against said database
It seems pretty well isolated, but occasionally (once a week, ... | 2010/04/26 | [
"https://Stackoverflow.com/questions/2714623",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/3068/"
] | I ran into a simular issue and i found that processing the dimentions before processing the cube worked for me. | You said the package starts the processing, what are the settings for the processing?
I'm wondering if it is processing the dimensions last, that could explain it. That would probably only happen on a full process if the number of transactions and parallelism are unusual. Check the settings on your manual full process... |
2,714,623 | So I'm basically brand new to the concept of BI, and I've inherited an existing ETL process that is a two step process:
1. Loads the data into a database that is only used by the cube processing
2. Starts off the SSAS cube processing against said database
It seems pretty well isolated, but occasionally (once a week, ... | 2010/04/26 | [
"https://Stackoverflow.com/questions/2714623",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/3068/"
] | I ran into a simular issue and i found that processing the dimentions before processing the cube worked for me. | Dimensions should always be processed first.
How else will the cube know how to map things out?
There may have been a sale of a new item that appears in the fact table, but which has not been added to the products dimension, for example. It will not be able to perform the join and will fail. |
2,714,623 | So I'm basically brand new to the concept of BI, and I've inherited an existing ETL process that is a two step process:
1. Loads the data into a database that is only used by the cube processing
2. Starts off the SSAS cube processing against said database
It seems pretty well isolated, but occasionally (once a week, ... | 2010/04/26 | [
"https://Stackoverflow.com/questions/2714623",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/3068/"
] | I ran into a simular issue and i found that processing the dimentions before processing the cube worked for me. | I have seen something similar with both AS2005 and AS2008. We get the Dimension Key not found error, despite the dimensions having been processed.
We load and process dimensions daily. On the first of the month, new partitions are created. On the first weekend of the month, after the daily dimension processing, fact t... |
63,341,312 | In using Safari 13.1.2 on OSX 10.15.6, I am using the developer tools to inspect network traffic. I have Preserve Logs checked but the option to Export HAR is disabled (greyed out).
How can I enable this?
[](https://i.stack.imgur.com/7Aj1A.png) | 2020/08/10 | [
"https://Stackoverflow.com/questions/63341312",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/321739/"
] | What worked for me was refreshing the page while keeping the Network tab open. | I dont have that option I had to right click a network request and then export har.
[](https://i.stack.imgur.com/eW1U5.png) |
31,397,054 | I have been doing a prep course for telegraph academy and they provide us with html links that we open in a browser and use the javascript console to log our work. the only problem is my work never shows up when I open my console. I have saved all my sublime work files as javascript files and made the syntax for those ... | 2015/07/14 | [
"https://Stackoverflow.com/questions/31397054",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/5090363/"
] | There are many reasons for this. But it usually happens when there is a bug in the js file. Since Javascript is interpreted, the execution simply stops when there is a bug. So, try setting up breakpoints in the js file, and debug them. | The JavaScript console in chrome is purely for debugging. It will show errors, or script messages when they occur, but will not save anything or log requests.
You may want to contact the Academy you are with, and ask for clarification. |
16,883 | This question is not about user folders, but rather the Public user folder on Windows 7.
How do you map folders such as Music, Pictures, Video to a different location.
If you right click, go to properties, and look at the location tab it's not editable on Windows 7. | 2009/08/01 | [
"https://superuser.com/questions/16883",
"https://superuser.com",
"https://superuser.com/users/3107/"
] | [Move or Change Vista Documents, Pictures, Music, Videos, Games and Other Personal Folders Location](http://www.mydigitallife.info/move-or-change-vista-documents-pictures-music-videos-games-and-other-personal-folders-location) | I was trying to confirm your issue, but I have no problems changing the location of any of the folders within the `Public` user folder.
* Have you tried to simply move the
folder elsewhere?
+ You might not have the appropriate permissions |
16,883 | This question is not about user folders, but rather the Public user folder on Windows 7.
How do you map folders such as Music, Pictures, Video to a different location.
If you right click, go to properties, and look at the location tab it's not editable on Windows 7. | 2009/08/01 | [
"https://superuser.com/questions/16883",
"https://superuser.com",
"https://superuser.com/users/3107/"
] | [This link](http://social.answers.microsoft.com/Forums/en-US/w7files/thread/924138a5-bdb2-4ab4-870b-57b3a8b8ff44) at Microsoft has some detailed instructions - I didn't find safe mode necessary just using an administrator-level command. | I was trying to confirm your issue, but I have no problems changing the location of any of the folders within the `Public` user folder.
* Have you tried to simply move the
folder elsewhere?
+ You might not have the appropriate permissions |
16,883 | This question is not about user folders, but rather the Public user folder on Windows 7.
How do you map folders such as Music, Pictures, Video to a different location.
If you right click, go to properties, and look at the location tab it's not editable on Windows 7. | 2009/08/01 | [
"https://superuser.com/questions/16883",
"https://superuser.com",
"https://superuser.com/users/3107/"
] | The solution posted by Ivo did not work for me. As Omar originally wrote, the textbox within the location tab was not mutable, and there were no browse or move buttons.
I found the following solution which worked for me:
1. Close all folder windows.
2. Open an elevated Command Prompt window by clicking Start, All Pro... | I was trying to confirm your issue, but I have no problems changing the location of any of the folders within the `Public` user folder.
* Have you tried to simply move the
folder elsewhere?
+ You might not have the appropriate permissions |
16,883 | This question is not about user folders, but rather the Public user folder on Windows 7.
How do you map folders such as Music, Pictures, Video to a different location.
If you right click, go to properties, and look at the location tab it's not editable on Windows 7. | 2009/08/01 | [
"https://superuser.com/questions/16883",
"https://superuser.com",
"https://superuser.com/users/3107/"
] | I was trying to confirm your issue, but I have no problems changing the location of any of the folders within the `Public` user folder.
* Have you tried to simply move the
folder elsewhere?
+ You might not have the appropriate permissions | You could just replace them by [creating symlinks](https://superuser.com/questions/347930/what-are-the-various-link-types-in-windows-how-do-i-create-them/347946#347946). |
16,883 | This question is not about user folders, but rather the Public user folder on Windows 7.
How do you map folders such as Music, Pictures, Video to a different location.
If you right click, go to properties, and look at the location tab it's not editable on Windows 7. | 2009/08/01 | [
"https://superuser.com/questions/16883",
"https://superuser.com",
"https://superuser.com/users/3107/"
] | [Move or Change Vista Documents, Pictures, Music, Videos, Games and Other Personal Folders Location](http://www.mydigitallife.info/move-or-change-vista-documents-pictures-music-videos-games-and-other-personal-folders-location) | [This link](http://social.answers.microsoft.com/Forums/en-US/w7files/thread/924138a5-bdb2-4ab4-870b-57b3a8b8ff44) at Microsoft has some detailed instructions - I didn't find safe mode necessary just using an administrator-level command. |
16,883 | This question is not about user folders, but rather the Public user folder on Windows 7.
How do you map folders such as Music, Pictures, Video to a different location.
If you right click, go to properties, and look at the location tab it's not editable on Windows 7. | 2009/08/01 | [
"https://superuser.com/questions/16883",
"https://superuser.com",
"https://superuser.com/users/3107/"
] | The solution posted by Ivo did not work for me. As Omar originally wrote, the textbox within the location tab was not mutable, and there were no browse or move buttons.
I found the following solution which worked for me:
1. Close all folder windows.
2. Open an elevated Command Prompt window by clicking Start, All Pro... | [Move or Change Vista Documents, Pictures, Music, Videos, Games and Other Personal Folders Location](http://www.mydigitallife.info/move-or-change-vista-documents-pictures-music-videos-games-and-other-personal-folders-location) |
16,883 | This question is not about user folders, but rather the Public user folder on Windows 7.
How do you map folders such as Music, Pictures, Video to a different location.
If you right click, go to properties, and look at the location tab it's not editable on Windows 7. | 2009/08/01 | [
"https://superuser.com/questions/16883",
"https://superuser.com",
"https://superuser.com/users/3107/"
] | [Move or Change Vista Documents, Pictures, Music, Videos, Games and Other Personal Folders Location](http://www.mydigitallife.info/move-or-change-vista-documents-pictures-music-videos-games-and-other-personal-folders-location) | You could just replace them by [creating symlinks](https://superuser.com/questions/347930/what-are-the-various-link-types-in-windows-how-do-i-create-them/347946#347946). |
16,883 | This question is not about user folders, but rather the Public user folder on Windows 7.
How do you map folders such as Music, Pictures, Video to a different location.
If you right click, go to properties, and look at the location tab it's not editable on Windows 7. | 2009/08/01 | [
"https://superuser.com/questions/16883",
"https://superuser.com",
"https://superuser.com/users/3107/"
] | The solution posted by Ivo did not work for me. As Omar originally wrote, the textbox within the location tab was not mutable, and there were no browse or move buttons.
I found the following solution which worked for me:
1. Close all folder windows.
2. Open an elevated Command Prompt window by clicking Start, All Pro... | [This link](http://social.answers.microsoft.com/Forums/en-US/w7files/thread/924138a5-bdb2-4ab4-870b-57b3a8b8ff44) at Microsoft has some detailed instructions - I didn't find safe mode necessary just using an administrator-level command. |
16,883 | This question is not about user folders, but rather the Public user folder on Windows 7.
How do you map folders such as Music, Pictures, Video to a different location.
If you right click, go to properties, and look at the location tab it's not editable on Windows 7. | 2009/08/01 | [
"https://superuser.com/questions/16883",
"https://superuser.com",
"https://superuser.com/users/3107/"
] | [This link](http://social.answers.microsoft.com/Forums/en-US/w7files/thread/924138a5-bdb2-4ab4-870b-57b3a8b8ff44) at Microsoft has some detailed instructions - I didn't find safe mode necessary just using an administrator-level command. | You could just replace them by [creating symlinks](https://superuser.com/questions/347930/what-are-the-various-link-types-in-windows-how-do-i-create-them/347946#347946). |
16,883 | This question is not about user folders, but rather the Public user folder on Windows 7.
How do you map folders such as Music, Pictures, Video to a different location.
If you right click, go to properties, and look at the location tab it's not editable on Windows 7. | 2009/08/01 | [
"https://superuser.com/questions/16883",
"https://superuser.com",
"https://superuser.com/users/3107/"
] | The solution posted by Ivo did not work for me. As Omar originally wrote, the textbox within the location tab was not mutable, and there were no browse or move buttons.
I found the following solution which worked for me:
1. Close all folder windows.
2. Open an elevated Command Prompt window by clicking Start, All Pro... | You could just replace them by [creating symlinks](https://superuser.com/questions/347930/what-are-the-various-link-types-in-windows-how-do-i-create-them/347946#347946). |
193,056 | Summary
-------
Similarly to how [gerrit](https://academia.stackexchange.com/users/1033/gerrit) asked "[Is there any research on the prevalence of academic theft?](https://academia.stackexchange.com/questions/27472/is-there-any-research-on-the-prevalence-of-academic-theft)", I am wondering if there are any surveys or ... | 2023/01/31 | [
"https://academia.stackexchange.com/questions/193056",
"https://academia.stackexchange.com",
"https://academia.stackexchange.com/users/1318/"
] | I was not able to find up-to-date data on the academic corruption worldwide, the closest result would probably be [Transparency.org's](https://www.transparency.org/en/gcb/global/global-corruption-barometer-2017) Global Corruption Barometer. As is typical for social studies, there are multiple caveats to the methodology... | Certainly there is corruption but it takes at least two different forms. I can only speak for the US, however.
There is minor corruption that is probably pretty common with people cutting corners, even so minor as taking home a ream of paper for their home printer when it will be used "mostly" for work. Padding of exp... |
9,356,681 | In my application, there are 5 tabbar items. When I am in 2nd tabbar item and I perform some operation in that tab, I have to get controller of 1st tab, so that I will be in the 1st tab. How might I achieve this? | 2012/02/20 | [
"https://Stackoverflow.com/questions/9356681",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/562158/"
] | Use the FOSUserBundle.... It handles all user related features. Custom queries are done in it's own repository like UserRepository. Then its linked to the Entity and can be called from the controller with $em->getRepostory('path to entity')->myQuery(). Its all in the Symfony docs.
FOSUserBundle: <https://github.com/F... | Start with Symfony2's Doctrine documentation:
<http://symfony.com/doc/current/book/doctrine.html> |
2,409,573 | I recently realised that Actionscript and Javascript are both implementations of ECMA script. Now I'm wondering what this means in practice.
I have a Flex application written in Actionscript and I'm looking at porting parts of it to Javascript for use in AJAX apps. I have had virtually no exposure to JS so far (not co... | 2010/03/09 | [
"https://Stackoverflow.com/questions/2409573",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/2077/"
] | No, not usually. The languages are similar but different. Case-sensitivity of identifiers is one big one (for old versions of ActionScript). | There are AS2 and AS3 languages and they are based on different versions of ECMA script and not compatible. Application code on AS2 without flash API is quite similar to js. |
2,409,573 | I recently realised that Actionscript and Javascript are both implementations of ECMA script. Now I'm wondering what this means in practice.
I have a Flex application written in Actionscript and I'm looking at porting parts of it to Javascript for use in AJAX apps. I have had virtually no exposure to JS so far (not co... | 2010/03/09 | [
"https://Stackoverflow.com/questions/2409573",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/2077/"
] | AS3 is an ECMA-script dialect at best. It is an implementation of a ECMA-script draft that has been completely dropped. JS is a subset of AS3. However the ActionScript compiler included in the Flex SDK will complain about any untyped variable or function, so you'll have an awfull lot of warnings when you compile.
You ... | No, not usually. The languages are similar but different. Case-sensitivity of identifiers is one big one (for old versions of ActionScript). |
2,409,573 | I recently realised that Actionscript and Javascript are both implementations of ECMA script. Now I'm wondering what this means in practice.
I have a Flex application written in Actionscript and I'm looking at porting parts of it to Javascript for use in AJAX apps. I have had virtually no exposure to JS so far (not co... | 2010/03/09 | [
"https://Stackoverflow.com/questions/2409573",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/2077/"
] | AS3 is an ECMA-script dialect at best. It is an implementation of a ECMA-script draft that has been completely dropped. JS is a subset of AS3. However the ActionScript compiler included in the Flex SDK will complain about any untyped variable or function, so you'll have an awfull lot of warnings when you compile.
You ... | There are AS2 and AS3 languages and they are based on different versions of ECMA script and not compatible. Application code on AS2 without flash API is quite similar to js. |
41,310 | I have a Nikon D3200 and just started shooting in Raw.
Raw files are 18-24mb, and if I convert them to JPEG using Nikon's ViewNX 2, I get 8-12mb files at the top quality and resolution using sRGB; the same size that I would get out-of-camera shooting in JPG with the maximum quality.
Instead using Darktable with the s... | 2013/07/29 | [
"https://photo.stackexchange.com/questions/41310",
"https://photo.stackexchange.com",
"https://photo.stackexchange.com/users/21122/"
] | It seems that the large file size is expected for the settings you chose.
When I take a NEF image from a Nikon D5100 and convert it to JPEG using the sRGB colour space and quality 100, the result is about 18MB in size. Doing the same with dcraw and ImageMagick's convert also leads to a 18MB file.
JPEG 100 quality sho... | Different encoders use different values for the maximum quality. While JPEG is great at reducing file size by allowing images to be simplified in subtle ways, it's a one trick pony that doesn't look for patterns across the entire image that would allow for the size to be reduced losslessly.
The RAW file on the other h... |
41,310 | I have a Nikon D3200 and just started shooting in Raw.
Raw files are 18-24mb, and if I convert them to JPEG using Nikon's ViewNX 2, I get 8-12mb files at the top quality and resolution using sRGB; the same size that I would get out-of-camera shooting in JPG with the maximum quality.
Instead using Darktable with the s... | 2013/07/29 | [
"https://photo.stackexchange.com/questions/41310",
"https://photo.stackexchange.com",
"https://photo.stackexchange.com/users/21122/"
] | Uncompressed RGB files (3 values per pixel) will be larger than your raws, as the raws contain a monochrome bitmap (1 value per pixel), and usually a downscaled, aggressively compressed preview that takes a fraction of the size, 400k for Canon 10MP cameras, and 1M for Nikon D5100 (I know these numbers because I used to... | It seems that the large file size is expected for the settings you chose.
When I take a NEF image from a Nikon D5100 and convert it to JPEG using the sRGB colour space and quality 100, the result is about 18MB in size. Doing the same with dcraw and ImageMagick's convert also leads to a 18MB file.
JPEG 100 quality sho... |
41,310 | I have a Nikon D3200 and just started shooting in Raw.
Raw files are 18-24mb, and if I convert them to JPEG using Nikon's ViewNX 2, I get 8-12mb files at the top quality and resolution using sRGB; the same size that I would get out-of-camera shooting in JPG with the maximum quality.
Instead using Darktable with the s... | 2013/07/29 | [
"https://photo.stackexchange.com/questions/41310",
"https://photo.stackexchange.com",
"https://photo.stackexchange.com/users/21122/"
] | It seems that the large file size is expected for the settings you chose.
When I take a NEF image from a Nikon D5100 and convert it to JPEG using the sRGB colour space and quality 100, the result is about 18MB in size. Doing the same with dcraw and ImageMagick's convert also leads to a 18MB file.
JPEG 100 quality sho... | The discrepancy in size between JPEGs encoded at "100% quality" in different encoders is likely to be a result of one of the following:
* Different chroma sub-sampling setting. Chroma sub-sampling in JPEGs reduces the spatial resolution of the chroma channels in return for reducing the file size with little noticeable... |
41,310 | I have a Nikon D3200 and just started shooting in Raw.
Raw files are 18-24mb, and if I convert them to JPEG using Nikon's ViewNX 2, I get 8-12mb files at the top quality and resolution using sRGB; the same size that I would get out-of-camera shooting in JPG with the maximum quality.
Instead using Darktable with the s... | 2013/07/29 | [
"https://photo.stackexchange.com/questions/41310",
"https://photo.stackexchange.com",
"https://photo.stackexchange.com/users/21122/"
] | Uncompressed RGB files (3 values per pixel) will be larger than your raws, as the raws contain a monochrome bitmap (1 value per pixel), and usually a downscaled, aggressively compressed preview that takes a fraction of the size, 400k for Canon 10MP cameras, and 1M for Nikon D5100 (I know these numbers because I used to... | Different encoders use different values for the maximum quality. While JPEG is great at reducing file size by allowing images to be simplified in subtle ways, it's a one trick pony that doesn't look for patterns across the entire image that would allow for the size to be reduced losslessly.
The RAW file on the other h... |
41,310 | I have a Nikon D3200 and just started shooting in Raw.
Raw files are 18-24mb, and if I convert them to JPEG using Nikon's ViewNX 2, I get 8-12mb files at the top quality and resolution using sRGB; the same size that I would get out-of-camera shooting in JPG with the maximum quality.
Instead using Darktable with the s... | 2013/07/29 | [
"https://photo.stackexchange.com/questions/41310",
"https://photo.stackexchange.com",
"https://photo.stackexchange.com/users/21122/"
] | Uncompressed RGB files (3 values per pixel) will be larger than your raws, as the raws contain a monochrome bitmap (1 value per pixel), and usually a downscaled, aggressively compressed preview that takes a fraction of the size, 400k for Canon 10MP cameras, and 1M for Nikon D5100 (I know these numbers because I used to... | The discrepancy in size between JPEGs encoded at "100% quality" in different encoders is likely to be a result of one of the following:
* Different chroma sub-sampling setting. Chroma sub-sampling in JPEGs reduces the spatial resolution of the chroma channels in return for reducing the file size with little noticeable... |
94,146 | When one tries to look up concepts such as overfitting and underfitting, the most common thing that pops up is polynomial regression. Why is polynomial regression often used to demonstrate these concepts? Is it just because it can be easily visualised like the graphs here:
<https://scikit-learn.org/stable/auto_example... | 2021/05/07 | [
"https://datascience.stackexchange.com/questions/94146",
"https://datascience.stackexchange.com",
"https://datascience.stackexchange.com/users/87289/"
] | For padding in CNN's there is a useful answer in this link:<https://stats.stackexchange.com/questions/246512/convolutional-layers-to-pad-or-not-to-pad>
In Q-learning an action is taken in current state, and a next state is obtained. Then state-action value of the current state-action pair is updated by using best stat... | We only use zero padding on the edge of the image to be able to compute our convolution on 'edgy' pixels. It is usually just to keep 'round' values of dimension.
For example if your input is 64x64, with strides = 2x2, you'd expect a 32x32 output, but without padding, you would get 31x31. Padding is really not a big de... |
3,574,829 | Hi i had a calculated dimension named employeeretirement based on the dateofbirth of the employee it will display the retirement year.My problem is when i changed the dateofbirths of the employees in the database and processed the cube the changes are not reflecting the browser window.So to solve that im deleting the d... | 2010/08/26 | [
"https://Stackoverflow.com/questions/3574829",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/431803/"
] | Sorry but there are some definition problems in you question. Is the problem related to calculated dimension member or a calculated measure? Although it is not clear, i think you are having problem because of not processing the related dimensions.
Processing the cube doesn't mean to process the dimensions. You should... | You have to recompile your sass?
Is this done with ruby? |
40,502 | I have a server with only a CD Rom drive. From what I can tell the bios doesn't allow booting to USB devices. I want to load an OS which is red hat linux. I have the bootable DVD for the OS/Software, but like I said I only have a CD Rom. I have created an ISO of that DVD.
Earlier I was given advice from members to do ... | 2009/07/14 | [
"https://serverfault.com/questions/40502",
"https://serverfault.com",
"https://serverfault.com/users/2291/"
] | The quickest and easiest way to do this would be to just go out and buy a 20$ USB DVD drive. I've booted all sorts of servers off of those devices when there was only a normal CDROM drive installed. | Doesn't Red Hat have a CD Version you could download and burn to CD? I haven't installed it in a long time so I don't know off hand. |
40,502 | I have a server with only a CD Rom drive. From what I can tell the bios doesn't allow booting to USB devices. I want to load an OS which is red hat linux. I have the bootable DVD for the OS/Software, but like I said I only have a CD Rom. I have created an ISO of that DVD.
Earlier I was given advice from members to do ... | 2009/07/14 | [
"https://serverfault.com/questions/40502",
"https://serverfault.com",
"https://serverfault.com/users/2291/"
] | It would be helpful if you said what the operating system was, instead of saying that it's "RedHat based" and leaving it at that.
I reall can't believe nobody has said this already, but here goes...
Many versions of RedHat Linux supported creating bootable floppy diskettes with network drivers that allowed you, witho... | Doesn't Red Hat have a CD Version you could download and burn to CD? I haven't installed it in a long time so I don't know off hand. |
40,502 | I have a server with only a CD Rom drive. From what I can tell the bios doesn't allow booting to USB devices. I want to load an OS which is red hat linux. I have the bootable DVD for the OS/Software, but like I said I only have a CD Rom. I have created an ISO of that DVD.
Earlier I was given advice from members to do ... | 2009/07/14 | [
"https://serverfault.com/questions/40502",
"https://serverfault.com",
"https://serverfault.com/users/2291/"
] | It would be helpful if you said what the operating system was, instead of saying that it's "RedHat based" and leaving it at that.
I reall can't believe nobody has said this already, but here goes...
Many versions of RedHat Linux supported creating bootable floppy diskettes with network drivers that allowed you, witho... | The quickest and easiest way to do this would be to just go out and buy a 20$ USB DVD drive. I've booted all sorts of servers off of those devices when there was only a normal CDROM drive installed. |
6,893 | I have experience testing from a business perspective but I'm currently working in an system which is a small part of a bigger system, so I don't have a clear vision of the entire business value flow.
From a black box perspective its just a service with one input and one output:
Input: a cronjob starts the service an... | 2013/09/27 | [
"https://sqa.stackexchange.com/questions/6893",
"https://sqa.stackexchange.com",
"https://sqa.stackexchange.com/users/173/"
] | I would start with what you have, the inputs and outputs, then start questioning. I like to go through a bunch of what if's, such as in your case "what if the database is unavailable?" or "what if the mail queue is full?" or something like that. If you can't come up with questions like that, then ask the developers "wh... | Your test cases have to be based on the requirements for your system.
If no requirements have been documented, you should ask some people from the project or from the appropriate business department for the requirements.
In your case, these requirements would probably contain the specific cases when an e-mail has to ... |
6,893 | I have experience testing from a business perspective but I'm currently working in an system which is a small part of a bigger system, so I don't have a clear vision of the entire business value flow.
From a black box perspective its just a service with one input and one output:
Input: a cronjob starts the service an... | 2013/09/27 | [
"https://sqa.stackexchange.com/questions/6893",
"https://sqa.stackexchange.com",
"https://sqa.stackexchange.com/users/173/"
] | As a system of systems, black box really doesn't have a meaning (except what it means to you in your context). Let's take your last statement at face value, that the developers have unit, integration, and system testing well covered. I assume your question can be rephrased as "Give me some ideas for contributing to the... | Your test cases have to be based on the requirements for your system.
If no requirements have been documented, you should ask some people from the project or from the appropriate business department for the requirements.
In your case, these requirements would probably contain the specific cases when an e-mail has to ... |
6,893 | I have experience testing from a business perspective but I'm currently working in an system which is a small part of a bigger system, so I don't have a clear vision of the entire business value flow.
From a black box perspective its just a service with one input and one output:
Input: a cronjob starts the service an... | 2013/09/27 | [
"https://sqa.stackexchange.com/questions/6893",
"https://sqa.stackexchange.com",
"https://sqa.stackexchange.com/users/173/"
] | I would start with what you have, the inputs and outputs, then start questioning. I like to go through a bunch of what if's, such as in your case "what if the database is unavailable?" or "what if the mail queue is full?" or something like that. If you can't come up with questions like that, then ask the developers "wh... | As a system of systems, black box really doesn't have a meaning (except what it means to you in your context). Let's take your last statement at face value, that the developers have unit, integration, and system testing well covered. I assume your question can be rephrased as "Give me some ideas for contributing to the... |
6,893 | I have experience testing from a business perspective but I'm currently working in an system which is a small part of a bigger system, so I don't have a clear vision of the entire business value flow.
From a black box perspective its just a service with one input and one output:
Input: a cronjob starts the service an... | 2013/09/27 | [
"https://sqa.stackexchange.com/questions/6893",
"https://sqa.stackexchange.com",
"https://sqa.stackexchange.com/users/173/"
] | I would start with what you have, the inputs and outputs, then start questioning. I like to go through a bunch of what if's, such as in your case "what if the database is unavailable?" or "what if the mail queue is full?" or something like that. If you can't come up with questions like that, then ask the developers "wh... | First of all you must have a clear understanding of the requirements. You should be able to understand how the requirements of the smaller system are going to affect the bigger system. Risk analysis and risk based testing are surely going to help in this type of scenario. |
6,893 | I have experience testing from a business perspective but I'm currently working in an system which is a small part of a bigger system, so I don't have a clear vision of the entire business value flow.
From a black box perspective its just a service with one input and one output:
Input: a cronjob starts the service an... | 2013/09/27 | [
"https://sqa.stackexchange.com/questions/6893",
"https://sqa.stackexchange.com",
"https://sqa.stackexchange.com/users/173/"
] | As a system of systems, black box really doesn't have a meaning (except what it means to you in your context). Let's take your last statement at face value, that the developers have unit, integration, and system testing well covered. I assume your question can be rephrased as "Give me some ideas for contributing to the... | First of all you must have a clear understanding of the requirements. You should be able to understand how the requirements of the smaller system are going to affect the bigger system. Risk analysis and risk based testing are surely going to help in this type of scenario. |
292,178 | I'm creating a monopoly style game that allows people to "win" in any of these 3 areas:
* capitalism (traditional monopoly)
* karma giving
* Giving with no expectation of return
I'm having trouble coming up with an appropriate term for that last one... something appealing, and suitable for a persons private scorecard... | 2015/12/06 | [
"https://english.stackexchange.com/questions/292178",
"https://english.stackexchange.com",
"https://english.stackexchange.com/users/1788/"
] | [Philanthropy](http://www.merriam-webster.com/dictionary/philanthropy) is giving for the sake of giving. Not for some reward in heaven or hope of a better reincarnation. It fits with the context of the tycoons you play in monopoly. | If one can assume that most are familiar with the film, perhaps "Paying it Forward". It would require getting legal protection from any perceived copyright violations.
Unfortunately I do not live near LA (or New York?) to volunteer to meet with Mr. Spacey and navigate that issue. |
292,178 | I'm creating a monopoly style game that allows people to "win" in any of these 3 areas:
* capitalism (traditional monopoly)
* karma giving
* Giving with no expectation of return
I'm having trouble coming up with an appropriate term for that last one... something appealing, and suitable for a persons private scorecard... | 2015/12/06 | [
"https://english.stackexchange.com/questions/292178",
"https://english.stackexchange.com",
"https://english.stackexchange.com/users/1788/"
] | In Vajrayana Buddhism, we refer to doing good deeds or giving something with no expectation of return as, **"accumulating merit."** We strive to purify karma and accumulate merit and wisdom. When a great Tibetan master in our lineage was asked why he was doing the seemingly lowly task of re-stringing a student's broken... | You might also consider [***generosity***](http://www.thefreedictionary.com/generosity)
>
> 1. Liberality in giving or willingness to give: *a philanthropist's generosity.*1
>
>
> 1. willingness and liberality in giving away one's money, time, etc; magnanimity 2
>
>
>
---
1 American Heritage® Dictionary of the... |
292,178 | I'm creating a monopoly style game that allows people to "win" in any of these 3 areas:
* capitalism (traditional monopoly)
* karma giving
* Giving with no expectation of return
I'm having trouble coming up with an appropriate term for that last one... something appealing, and suitable for a persons private scorecard... | 2015/12/06 | [
"https://english.stackexchange.com/questions/292178",
"https://english.stackexchange.com",
"https://english.stackexchange.com/users/1788/"
] | Many answers seem to focus on what the giving is referred to as. I think you may be trying to find the word akin to "karma", but without all of "karma"s connotations. I suggest **"mojo"** (or "vibe"). When you give without expectation of anything in return, you promote good "mojo" in a situation. "Mojo" doesn't seem to... | You could have three incentive systems including material gain, spiritual gain, and gratuitous self-expression. The last might be called art. |
292,178 | I'm creating a monopoly style game that allows people to "win" in any of these 3 areas:
* capitalism (traditional monopoly)
* karma giving
* Giving with no expectation of return
I'm having trouble coming up with an appropriate term for that last one... something appealing, and suitable for a persons private scorecard... | 2015/12/06 | [
"https://english.stackexchange.com/questions/292178",
"https://english.stackexchange.com",
"https://english.stackexchange.com/users/1788/"
] | Perhaps **altruism** (or selflessness)
>
> Definition: principle or practice of unselfish concern for; devotion
> to the welfare of others (opposed to egoism).
>
>
> Example: *Elephants are particularly altruistic. However, their altruism extends not only to other elephants, but to many other species in distress as... | >
> Giving with no expectation of return
>
>
>
That kind of action is normally referred to as **selfless**—as in **selfless giving**, acting selflessly etc. |
292,178 | I'm creating a monopoly style game that allows people to "win" in any of these 3 areas:
* capitalism (traditional monopoly)
* karma giving
* Giving with no expectation of return
I'm having trouble coming up with an appropriate term for that last one... something appealing, and suitable for a persons private scorecard... | 2015/12/06 | [
"https://english.stackexchange.com/questions/292178",
"https://english.stackexchange.com",
"https://english.stackexchange.com/users/1788/"
] | [Philanthropy](http://www.merriam-webster.com/dictionary/philanthropy) is giving for the sake of giving. Not for some reward in heaven or hope of a better reincarnation. It fits with the context of the tycoons you play in monopoly. | You might also consider [***generosity***](http://www.thefreedictionary.com/generosity)
>
> 1. Liberality in giving or willingness to give: *a philanthropist's generosity.*1
>
>
> 1. willingness and liberality in giving away one's money, time, etc; magnanimity 2
>
>
>
---
1 American Heritage® Dictionary of the... |
292,178 | I'm creating a monopoly style game that allows people to "win" in any of these 3 areas:
* capitalism (traditional monopoly)
* karma giving
* Giving with no expectation of return
I'm having trouble coming up with an appropriate term for that last one... something appealing, and suitable for a persons private scorecard... | 2015/12/06 | [
"https://english.stackexchange.com/questions/292178",
"https://english.stackexchange.com",
"https://english.stackexchange.com/users/1788/"
] | [Philanthropy](http://www.merriam-webster.com/dictionary/philanthropy) is giving for the sake of giving. Not for some reward in heaven or hope of a better reincarnation. It fits with the context of the tycoons you play in monopoly. | Perhaps **altruism** (or selflessness)
>
> Definition: principle or practice of unselfish concern for; devotion
> to the welfare of others (opposed to egoism).
>
>
> Example: *Elephants are particularly altruistic. However, their altruism extends not only to other elephants, but to many other species in distress as... |
292,178 | I'm creating a monopoly style game that allows people to "win" in any of these 3 areas:
* capitalism (traditional monopoly)
* karma giving
* Giving with no expectation of return
I'm having trouble coming up with an appropriate term for that last one... something appealing, and suitable for a persons private scorecard... | 2015/12/06 | [
"https://english.stackexchange.com/questions/292178",
"https://english.stackexchange.com",
"https://english.stackexchange.com/users/1788/"
] | [Philanthropy](http://www.merriam-webster.com/dictionary/philanthropy) is giving for the sake of giving. Not for some reward in heaven or hope of a better reincarnation. It fits with the context of the tycoons you play in monopoly. | Many answers seem to focus on what the giving is referred to as. I think you may be trying to find the word akin to "karma", but without all of "karma"s connotations. I suggest **"mojo"** (or "vibe"). When you give without expectation of anything in return, you promote good "mojo" in a situation. "Mojo" doesn't seem to... |
292,178 | I'm creating a monopoly style game that allows people to "win" in any of these 3 areas:
* capitalism (traditional monopoly)
* karma giving
* Giving with no expectation of return
I'm having trouble coming up with an appropriate term for that last one... something appealing, and suitable for a persons private scorecard... | 2015/12/06 | [
"https://english.stackexchange.com/questions/292178",
"https://english.stackexchange.com",
"https://english.stackexchange.com/users/1788/"
] | Perhaps **altruism** (or selflessness)
>
> Definition: principle or practice of unselfish concern for; devotion
> to the welfare of others (opposed to egoism).
>
>
> Example: *Elephants are particularly altruistic. However, their altruism extends not only to other elephants, but to many other species in distress as... | You might also consider [***generosity***](http://www.thefreedictionary.com/generosity)
>
> 1. Liberality in giving or willingness to give: *a philanthropist's generosity.*1
>
>
> 1. willingness and liberality in giving away one's money, time, etc; magnanimity 2
>
>
>
---
1 American Heritage® Dictionary of the... |
292,178 | I'm creating a monopoly style game that allows people to "win" in any of these 3 areas:
* capitalism (traditional monopoly)
* karma giving
* Giving with no expectation of return
I'm having trouble coming up with an appropriate term for that last one... something appealing, and suitable for a persons private scorecard... | 2015/12/06 | [
"https://english.stackexchange.com/questions/292178",
"https://english.stackexchange.com",
"https://english.stackexchange.com/users/1788/"
] | [Philanthropy](http://www.merriam-webster.com/dictionary/philanthropy) is giving for the sake of giving. Not for some reward in heaven or hope of a better reincarnation. It fits with the context of the tycoons you play in monopoly. | >
> Giving with no expectation of return
>
>
>
That kind of action is normally referred to as **selfless**—as in **selfless giving**, acting selflessly etc. |
292,178 | I'm creating a monopoly style game that allows people to "win" in any of these 3 areas:
* capitalism (traditional monopoly)
* karma giving
* Giving with no expectation of return
I'm having trouble coming up with an appropriate term for that last one... something appealing, and suitable for a persons private scorecard... | 2015/12/06 | [
"https://english.stackexchange.com/questions/292178",
"https://english.stackexchange.com",
"https://english.stackexchange.com/users/1788/"
] | In Vajrayana Buddhism, we refer to doing good deeds or giving something with no expectation of return as, **"accumulating merit."** We strive to purify karma and accumulate merit and wisdom. When a great Tibetan master in our lineage was asked why he was doing the seemingly lowly task of re-stringing a student's broken... | You could have three incentive systems including material gain, spiritual gain, and gratuitous self-expression. The last might be called art. |
2,430 | I am new to the field of CFD. When should one go for structured grid and when should one go for unstructured?
(Yes, it depends a lot on the geometry of the problem)
More specifically, I want to know the difference in the computational power required, accuracy achieved and efforts involved in both types of grid.
What ar... | 2012/06/04 | [
"https://scicomp.stackexchange.com/questions/2430",
"https://scicomp.stackexchange.com",
"https://scicomp.stackexchange.com/users/1567/"
] | I am currently implementing a VoF method (a geometrical method for two phase flow simulation on Eulerian mesh) that is native to structured grid, on an unstructured grid, so here are my experiences so far (please note that what I'm writing comes from working with a specific implementation):
**unstructured mesh**:
pro... | As you have mentioned yourself, this is greatly dependent on the geometry of the problem involved but also on the computational framework used (i.e. FEM, FDM or FVM).
Finite Difference Methods (FDM) are often restricted to structured grids that do not require special data structures for recording of grid information.... |
11,854 | I currently have on my CV a list of conferences I organized, or co-organized, a list of invited talks, a full list of talks, etc. Recently I have been asked to chair a session in a prestigious conference. I am very honored, and thus wondered: is this something I can feature on my CV? If so, would somewhere along with t... | 2013/08/13 | [
"https://academia.stackexchange.com/questions/11854",
"https://academia.stackexchange.com",
"https://academia.stackexchange.com/users/2700/"
] | The short answer is yes. Anything that can be considered meriting can (or should) be added to a CV in my opinion. I have a heading "Other meriting academic miissions" in my CV where I list things that I consider meriting but do not fit under other headings where the list is longer. this includes, invited talks, tenure ... | Chairing a session during a prestigious conference is certainly a good indication that you are recognised within your community (at least to the conference committee) and they value your contributions to the field. It should be definitely part of your CV (and online CV if you do have one). |
11,854 | I currently have on my CV a list of conferences I organized, or co-organized, a list of invited talks, a full list of talks, etc. Recently I have been asked to chair a session in a prestigious conference. I am very honored, and thus wondered: is this something I can feature on my CV? If so, would somewhere along with t... | 2013/08/13 | [
"https://academia.stackexchange.com/questions/11854",
"https://academia.stackexchange.com",
"https://academia.stackexchange.com/users/2700/"
] | The short answer is yes. Anything that can be considered meriting can (or should) be added to a CV in my opinion. I have a heading "Other meriting academic miissions" in my CV where I list things that I consider meriting but do not fit under other headings where the list is longer. this includes, invited talks, tenure ... | These conference chairmanships speak well of your "administrative" ability. Some universities prize this, whether or not they say so. So list at least this one, and possibly others, on your CV.
This don't help your "scholarship" credentials per se. But even scholarship is about networking, and many professors will the... |
11,854 | I currently have on my CV a list of conferences I organized, or co-organized, a list of invited talks, a full list of talks, etc. Recently I have been asked to chair a session in a prestigious conference. I am very honored, and thus wondered: is this something I can feature on my CV? If so, would somewhere along with t... | 2013/08/13 | [
"https://academia.stackexchange.com/questions/11854",
"https://academia.stackexchange.com",
"https://academia.stackexchange.com/users/2700/"
] | I see absolutely no reason why not. It fits perfectly well into "other academic achievements, honors, and activities" (or whatever else your title of this part is). Just don't declare it the biggest achievement in your lifetime and provide the relevant details (conference name, level, session, etc.) in a reasonably ful... | Chairing a session during a prestigious conference is certainly a good indication that you are recognised within your community (at least to the conference committee) and they value your contributions to the field. It should be definitely part of your CV (and online CV if you do have one). |
11,854 | I currently have on my CV a list of conferences I organized, or co-organized, a list of invited talks, a full list of talks, etc. Recently I have been asked to chair a session in a prestigious conference. I am very honored, and thus wondered: is this something I can feature on my CV? If so, would somewhere along with t... | 2013/08/13 | [
"https://academia.stackexchange.com/questions/11854",
"https://academia.stackexchange.com",
"https://academia.stackexchange.com/users/2700/"
] | Chairing a session during a prestigious conference is certainly a good indication that you are recognised within your community (at least to the conference committee) and they value your contributions to the field. It should be definitely part of your CV (and online CV if you do have one). | These conference chairmanships speak well of your "administrative" ability. Some universities prize this, whether or not they say so. So list at least this one, and possibly others, on your CV.
This don't help your "scholarship" credentials per se. But even scholarship is about networking, and many professors will the... |
11,854 | I currently have on my CV a list of conferences I organized, or co-organized, a list of invited talks, a full list of talks, etc. Recently I have been asked to chair a session in a prestigious conference. I am very honored, and thus wondered: is this something I can feature on my CV? If so, would somewhere along with t... | 2013/08/13 | [
"https://academia.stackexchange.com/questions/11854",
"https://academia.stackexchange.com",
"https://academia.stackexchange.com/users/2700/"
] | I see absolutely no reason why not. It fits perfectly well into "other academic achievements, honors, and activities" (or whatever else your title of this part is). Just don't declare it the biggest achievement in your lifetime and provide the relevant details (conference name, level, session, etc.) in a reasonably ful... | These conference chairmanships speak well of your "administrative" ability. Some universities prize this, whether or not they say so. So list at least this one, and possibly others, on your CV.
This don't help your "scholarship" credentials per se. But even scholarship is about networking, and many professors will the... |
21,676 | I found this larva in Sweden in July. It was about 15 mm long. It reminded me of *Orgyia antiqua* that I've seen before, but smaller and with a somewhat different colouration.
 | 2014/09/26 | [
"https://biology.stackexchange.com/questions/21676",
"https://biology.stackexchange.com",
"https://biology.stackexchange.com/users/8630/"
] | I think it's indeed a young, and possibly worn, specimen of *[Orgyia antiqua](https://en.wikipedia.org/wiki/Orgyia_antiqua)* (also Rusty Tussock Moth or Vapourer, see also [UKmoths](http://ukmoths.org.uk/species/orgyia-antiqua/)). This species is relatively common in large parts of Sweden. However, the tufts and "tail"... | This caterpillar is known as ***Lymantria*** ***dispar*** ***dispar***. Not to be confused with the ***Lymantria*** ***dispar***, as the ***Lymantria*** ***dispar*** ***dispar*** is the classified as it's subspecies for the sake of further taxonomy. The ***Lymantria*** ***dispar*** ***dispar***, is locale to Europe and... |
92,780 | The site: <https://whywontgodhealamputees.com/>
Relevant quotes:
>
> #### Is God real, or is he imaginary?
>
>
> Is God real, or is he imaginary? It is one of the most important questions you can ask yourself.
>
>
> If God is real and if God inspired the Bible, then we should worship God as the Bible demands. We... | 2022/09/27 | [
"https://christianity.stackexchange.com/questions/92780",
"https://christianity.stackexchange.com",
"https://christianity.stackexchange.com/users/-1/"
] | The question given wasn't why won't God heal amputees, but "Have any Christian apologists published refutations to the objections posited by the site "Why Won't God Heal Amputees?"?"
The answer is yes. Here are a few.
* [Why won’t God heal amputees?](https://www.gotquestions.org/God-heal-amputees.html) from GotQuesti... | Similar arguments could/have been made about other groups in other bad situations, so this really boils down to **Why doesn't God answer prayers** (in this case amputees, but there are plenty of other groups in worse conditions that similar questions could be asked).
This [answer](https://christianity.stackexchange.co... |
92,780 | The site: <https://whywontgodhealamputees.com/>
Relevant quotes:
>
> #### Is God real, or is he imaginary?
>
>
> Is God real, or is he imaginary? It is one of the most important questions you can ask yourself.
>
>
> If God is real and if God inspired the Bible, then we should worship God as the Bible demands. We... | 2022/09/27 | [
"https://christianity.stackexchange.com/questions/92780",
"https://christianity.stackexchange.com",
"https://christianity.stackexchange.com/users/-1/"
] | This question is but a specific case of *the problem of evil*, a matter which Christian apologists have responded to many times. I won't offer a lengthy discussion of the problem of evil here, but I'll offer a brief logical & theological refutation of this specific argument.
**Logical argument**
The argument is at it... | Similar arguments could/have been made about other groups in other bad situations, so this really boils down to **Why doesn't God answer prayers** (in this case amputees, but there are plenty of other groups in worse conditions that similar questions could be asked).
This [answer](https://christianity.stackexchange.co... |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.