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Ship an application with a database
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I much prefer this answer against the top voted and accepted one. It has all information in one place (no see this link parts) and mentioned some Android specifics that I had no idea existed(like CREATE TABLE "android_metadata"). Also examples are written in grea...
what is the most efficient way of counting occurrences in pandas?
...tting each selected column to str type, stacking all individual columns on top, forming basically one column and then doing the value_counts() and sum() on that one column. :) Stack is pretty useful, it might not be the most obvious choice, but worked like a charm for my use-case :)
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Keeping ASP.NET Session Open / Alive
...ute;
display: none;
margin: 5px;
color: red;
right: 0;
top: 0;
}
here is a live example for only the beating part: http://jsbin.com/ibagob/1/
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CSS image resize percentage of itself?
...ility: hidden;
width: auto;
}
#img_wrap {
position: absolute;
top: 0;
right: 0;
bottom: 0;
left: 0;
}
#img_wrap img.normal {
width: 50%;
}
Note: img.normal and img.fake is the same image.
Browser support note: This method will work in all browsers, because all brows...
Twitter Bootstrap: Text in navbar
... showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg cla...
How to execute ipdb.set_trace() at will while running pytest tests
... showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg cla...
How would I extract a single file (or changes to a file) from a git stash?
... stash was created.
So you can treat stash (e.g. stash@{0} is first / topmost stash) as a merge commit, and use:
$ git diff stash@{0}^1 stash@{0} -- <filename>
Explanation: stash@{0}^1 means the first parent of the given stash, which as stated in the explanation above is the commit at ...
What is stack unwinding?
...t explanation.
Unwinding:
Returning from the called function will pop the top frame off of the stack, perhaps leaving a return value. The more general act of popping one or more frames off the stack to resume execution elsewhere in the program is called stack unwinding and must be performed when no...
Fastest Way of Inserting in Entity Framework
... over time. ("Many hours" is an estimation, I never finished this test, I stopped at 50.000 entities after 20 minutes.) This non-linear behaviour is not so significant in all other tests.
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Fastest way to extract frames using ffmpeg?
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Since this is top of google, I'd like to note that in 2018 this is still an approach that yields dividends. The best result seems to be running one ffmpeg per core of your host - which (for bmp) yields near-linear improvements in speed (un...