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Can you organize imports for an entire project in eclipse with a keystroke?
... have eclipse organize all imports in all java classes instead of just the one you are looking at? Is this possible? Is there a keystroke for it?
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How do I convert a datetime to date?
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Thanks @SeanColombo, current date in a particular timezone should be datetime.datetime.now(pytz.timezone('US/Pacific')).date()
– Monica For CEO
Oct 25 '19 at 23:24
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What are the differences and similarities between ffmpeg, libav, and avconv?
...rd due to being involved with the Libav fork.
The real ffmpeg vs the fake one
For a while both Libav and FFmpeg separately developed their own version of ffmpeg.
Libav then renamed their bizarro ffmpeg to avconv to distance themselves from the FFmpeg project. During the transition period the "no...
How can I view live MySQL queries?
...ke sure that you restarted the server, and also that the file you chose is one that mysql would have write access to.
– Chad Birch
Feb 20 '09 at 15:22
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JavaScript closure inside loops – simple practical example
...omeArray.forEach(function(arrayElement) {
// ... code code code for this one element
someAsynchronousFunction(arrayElement, function() {
arrayElement.doSomething();
});
});
The idea is that each invocation of the callback function used with the .forEach loop will be its own closure. The p...
What does %~dp0 mean, and how does it work?
...ble and expands %I to the
fully qualified name of the first one found.
If the environment variable name is not
defined or the file is not found by the
search, then this modifier expands to the
empty string
The modifiers...
Is there any boolean type in Oracle databases?
...m. From recommending CHAR(1) 'Y'/'N' they switch to NUMBER(1) 0/1 when someone points out that 'Y'/'N' depends on the English language, while e.g. German programmers might use 'J'/'N' instead.
The worst thing is that they defend this stupid decision just like they defend the ''=NULL stupidity.
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Paused in debugger in chrome?
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One possible cause, it that you've enabled the "pause on exceptions" (the little stop-sign shaped icon with the pause (||) symbol with in in the lower left of the window). Try clicking that back to the off/grey state (not re...
Error: “Cannot modify the return value” c#
...red Nov 17 '09 at 9:47
AnthonyWJonesAnthonyWJones
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Can I Set “android:layout_below” at Runtime Programmatically?
...e view, we should work with existing LayoutParams rather than creating new ones. In fact, this should be accepted as the correct answer.
– Alex Karshin
Oct 19 '16 at 21:27
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