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How to drop SQL default constraint without knowing its name?
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Password hint font in Android
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edited Apr 3 '19 at 10:54
Vadim Kotov
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How to search all loaded scripts in Chrome Developer Tools?
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Control+Shift+F is quite useful but doesn't return all hits, especially scripts inside iframe.
– Murali VP
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Is it possible to embed animated GIFs in PDFs?
... estaniestani
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JSONDecodeError: Expecting value: line 1 column 1 (char 0)
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edited Mar 4 at 21:11
answered May 15 '13 at 21:13
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__getattr__ on a module
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A while ago, Guido declared that all special method lookups on
new-style classes bypass __getat...
Have Grunt generate index.html for different setups
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I recently discovered these Grunt v0.4.0 compatible tasks:
grunt-preprocess
Grunt task around preprocess npm module.
grunt-env
Grunt task to automate environment configuration for future tasks.
Below are snippets from my Gruntfile.js.
ENV se...
How to suppress “unused parameter” warnings in C?
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304
I usually write a macro like this:
#define UNUSED(x) (void)(x)
You can use this macro for all...
Random record from MongoDB
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edited Apr 18 '19 at 4:17
answered Nov 7 '15 at 2:28
J...
How to implement the factory method pattern in C++ correctly
...isadvantage is that it looks a bit verbose:
Vec2 v2(Vec2::Cartesian(3.0f, 4.0f));
But the good thing is that you can immediately see what coordinate type you're using, and at the same time you don't have to worry about copying. If you want copying, and it's expensive (as proven by profiling, of c...