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MongoDB Show all contents from all collections
...g to see all contents of that collection:
db.collectionName.find()
More info here on the MongoDB Quick Reference Guide.
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Identify user in a Bash script called by sudo
... runs the who command filtered for the current session. It gives you more info than you need. So, do this to get just the user:
who am i | awk '{print $1}'
Alternatively (and simpler) you can use logname. It does the same thing as the above statement.
This gives you the username that logged ...
How to use glOrtho() in OpenGL?
...um cannot be made up with only scaling and translations like glOrtho, more info at: https://gamedev.stackexchange.com/a/118848/25171
The GLM OpenGL C++ math library is a popular choice for calculating such matrices. http://glm.g-truc.net/0.9.2/api/a00245.html documents both an ortho and frustum ope...
How many system resources will be held for keeping 1,000,000 websocket open? [closed]
... assuming this was some flavor of linux. Could you please share additional info on how the kernel was tuned? max file descriptors/tcp window sizes etc?
– quixver
Jun 21 '14 at 21:14
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Setting up a JavaScript variable from Spring model by using Thymeleaf
...rything we have written after the comment and before the semicolon.
More info: http://www.thymeleaf.org/doc/tutorials/3.0/usingthymeleaf.html#javascript-inlining
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SVN remains in conflict?
... of files or a file does not exist anymore
– biology.info
Jul 10 '15 at 12:46
To resolve the conflict of locally delet...
How to encrypt String in Java
...ies in all the implementations make me cringe so I'm
posting this to add information regarding encryption for others as it
has been 7 Years from the original post. I hold a Masters Degree in
Computer Engineering and spent a lot of time studying and learning
Cryptography so I'm throwing my tw...
Prevent Default on Form Submit jQuery
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@GuiImamura Need more info. Did you set the valid variable to true or false? Can you recreate your code in jsfiddle.net and send the link? Try adding an alert() to confirm that the function is firing. Some people have reported that adding e.stopPr...
What Scala web-frameworks are available? [closed]
.... Please note that our self-promotion policy requires you to disclose this information in answers like this one.
– josliber♦
Jan 9 '16 at 20:52
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Setting mime type for excel document
...sition is only for email. See stackoverflow.com/questions/1012437 for more info.
– Dzmitry Lazerka
Apr 25 '14 at 21:32
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