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Best way to center a on a page vertically and horizontally? [duplicate]
Best way to center a <div> element on a page both vertically and horizontally?
30 Answers
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Stop Visual Studio from mixing line endings in files
...t actually solve the problem, because you have to choose that option EVERY TIME YOU SAVE. It also means that you have to CHOOSE A LINE ENDING OPTION every time you save. The right behavior, which every other text editor out there supports, is to detect the format on load, and save in that format on ...
How to think in data stores instead of databases?
...he most important thing is precalculation. Instead of doing joins at query time, precalculate data and store it in the datastore wherever possible. If you want to pick a random record, generate a random number and store it with each record. There's a whole cookbook of this sort of tips and tricks he...
Should __init__() call the parent class's __init__()?
...ownvote than to analyze a text that appears incomprehensible. I had a long time trying to understand the Anon's post before I finally realized that it was speciously written and not very much authoritative. Maybe it can be interpreted as approximately right for someone who knows about the inheritanc...
How to refresh / invalidate $resource cache in AngularJS
... return service;
}]);
If you call the listPlayers function several times, the first call makes a http get request and all subsequent calls are cached. If you call addPlayer though, a http post is performed as expected, and then the next call to listPlayers will perform a http get (not cache...
Exit a Script On Error
...unction
echo "error $errorCode"
echo "the command executing at the time of the error was"
echo "$BASH_COMMAND"
echo "on line ${BASH_LINENO[0]}"
# do some error handling, cleanup, logging, notification
# $BASH_COMMAND contains the command that was being executed at the time of...
Rails: How does the respond_to block work?
I'm going through the Getting Started with Rails guide and got confused with section 6.7. After generating a scaffold I find the following auto-generated block in my controller:
...
Why use softmax as opposed to standard normalization?
...he proportion are the same.
Have a look what happens when soft max has 10 times larger input, ie your neural net got a crisp image and a lot of neurones got activated
>>> softmax([1,2]) # blurry image of a ferret
[0.26894142, 0.73105858]) # it is a cat perhaps !?
&g...
How do I make a fully statically linked .exe with Visual Studio Express 2005?
...e and largely excellent Microsoft Visual Studio 2005 Express edition. From time to time I have sent release .exe files to other people with pleasing results. However recently I made the disturbing discovery that the pleasing results were based on more luck that I would like. Attempting to run one of...
Will the Garbage Collector call IDisposable.Dispose for me?
...ve to Generation 2." This is VERY fundamental information! It saved lot of time debugging of a system, where there were lot of short lived Gen2 objects "prepared" for finalization, but never finalized caused OutOfMemoryException because of heavy heap usage. Removing the (even empty) finalizer and mo...