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What is Android keystore file, and what is it used for?
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132
The answer I would provide is that a keystore file is to authenticate yourself to anyone who is ...
string.ToLower() and string.ToLowerInvariant()
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edited May 23 '17 at 11:54
Community♦
111 silver badge
answered Nov 4 '13 at 22:05
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Releasing memory in Python
...4 KiB pools, classed for allocation sizes at multiples of 8 bytes -- up to 256 bytes (512 bytes in 3.3). The pools themselves are in 256 KiB arenas, so if just one block in one pool is used, the entire 256 KiB arena will not be released. In Python 3.3 the small object allocator was switched to using...
Drawing an image from a data URL to a canvas
... = document.getElementById('my_canvas_id');
var ctx = myCanvas.getContext('2d');
var img = new Image;
img.onload = function(){
ctx.drawImage(img,0,0); // Or at whatever offset you like
};
img.src = strDataURI;
Edit: I previously suggested in this space that it might not be necessary to use the o...
git diff file against its last change
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222
This does exist, but it's actually a feature of git log:
git log -p [--follow] [-1] <path&...
How can I use different certificates on specific connections?
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edited May 14 '09 at 20:07
answered May 13 '09 at 17:22
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How to declare a structure in a header that is to be used by multiple files in c?
...t C99 struct declaration, as rightfully remarked by Jonathan Leffler.
Edit 2018-06-01:
Craig Barnes reminds us in his comment that you don't need to keep separate names for the struct "tag" name and its "typedef" name, like I did above for the sake of clarity.
Indeed, the code above could well be wr...
What are the specific differences between .msi and setup.exe file?
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241
An MSI is a Windows Installer database. Windows Installer (a service installed with Windows) u...
How can I get a view's current width and height when using autolayout constraints?
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247
The answer is [view layoutIfNeeded].
Here's why:
You still get the view's current width and...
Notepad++ htmltidy - unable to find libtidy.dll
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edited Apr 6 '19 at 2:40
Peter Mortensen
26.5k2121 gold badges9292 silver badges122122 bronze badges
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