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pull/push from multiple remote locations
The short: is there a way to have a git repo push to and pull from a list of remote repos (rather than a single "origin")?
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How do I read the contents of a Node.js stream into a string variable?
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(This answer is from years ago, when it was the best answer. There is now a better answer below this. I haven't kept up with node.js, and I cannot delete this answer because it is marked "correct on this question". If you are thinking of down clicking, what do y...
How do you create a random string that's suitable for a session ID in PostgreSQL?
...n session verification using PostgreSQL. I know I can get a random number with SELECT random() , so I tried SELECT md5(random()) , but that doesn't work. How can I do this?
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Why do C and C++ compilers allow array lengths in function signatures when they're never enforced?
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It is a quirk of the syntax for passing arrays to functions.
Actually it is not possible to pass an array in C. If you write syntax that looks like it should pass the array, what actually happens is that a pointer to the fir...
What are “Groovy” and “Grails” and what kinds of applications are built using them?
...wadays I hear a lot about "Groovy on Grails" and I want to know more about it:
4 Answers
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How to determine if an NSDate is today?
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edited Apr 12 '17 at 6:46
answered Mar 24 '14 at 3:34
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What does “./” (dot slash) refer to in terms of an HTML file path location?
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edited Dec 30 '13 at 20:40
MrWhite
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What's the best way to determine the location of the current PowerShell script?
..., there was not a better way than querying the
MyInvocation.MyCommand.Definition property for general scripts. I had the following line at the top of essentially every PowerShell script I had:
$scriptPath = split-path -parent $MyInvocation.MyCommand.Definition
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Official way to ask jQuery wait for all images to load before executing something
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With jQuery, you use $(document).ready() to execute something when the DOM is loaded and $(window).on("load", handler) to execute something when all other things are loaded as well, such as the images.
The difference can be s...
How to implement onBackPressed() in Fragments?
... Android Fragment similar to the way in which we implement in Android Activity?
47 Answers
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