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Understanding the ngRepeat 'track by' expression
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One more thing to take into account is that if you can use track by key, you will get better performance (blog.500tech.com/is-reactjs-fast ). This feature allows you to associate a JavaScript object with an ngRepeat DOM (Document...
Stop UIWebView from “bouncing” vertically?
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Amazon products API - Looking for basic overview and information
...g API is a function to compute a SHA-1 hash and and AWS developer key. For more information, see the section of the developer documentation on signing requests.
As far as I know, there is no support for retrieving RSS feeds of products or tags through PA. If anyone has information suggesting otherwi...
UnicodeDecodeError: 'ascii' codec can't decode byte 0xd1 in position 2: ordinal not in range(128)
.... I bet 3 in 5 programmers had trouble at first understanding this, if not more ;)
Update:
If your input data is not UTF-8 encoded, then you have to .decode() with the appropriate encoding, of course. If nothing is given, python assumes ASCII, which obviously fails on non-ASCII-characters.
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How to force uninstallation of windows service
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A numeric string as array key in PHP
...rray(1) {
["12"]=>
int(37)
}
(Update: My original answer showed a more complicated way by using json_decode() and json_encode() which is not necessary.)
Note the comment: It's unfortunately not possible to reference the value directly: $data['12'] will result in a notice.
Update:
From PHP...
Is there a .NET/C# wrapper for SQLite? [closed]
...stem.data.sqlite.org, though at the moment it seems less user-friendly and more work-in-progress compared to the original.
– mikel
Mar 11 '11 at 3:27
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Backup/Restore a dockerized PostgreSQL database
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Why is address zero used for the null pointer?
...tributing factor. In the days when C was first developed, memory was MUCH more costly than now. The number zero can be conveniently calculated using an XOR instruction or without the need to load an immediate value. Depending upon the architecture, this could potentially save space.
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