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How to get Erlang's release version number from a shell?
...E" doesn't see it either, but I have OTP 17.x installed. How am I able to know what "x" is?
– NobbZ
Apr 21 '15 at 14:30
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How to write WinForms code that auto-scales to system font and dpi settings?
...sed on our research and testing so far. However, if some of you out there know better, we'd love to hear from you. (Please don't bother arguing we should switch to WPF... that's not an option right now.)
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Vertical (rotated) label in Android
... super(context, attrs);
final int gravity = getGravity();
if(Gravity.isVertical(gravity) && (gravity&Gravity.VERTICAL_GRAVITY_MASK) == Gravity.BOTTOM) {
setGravity((gravity&Gravity.HORIZONTAL_GRAVITY_MASK) | Gravity.TOP);
topDown = false;
}els...
Max parallel http connections in a browser?
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As of version 50+ Chrome now supports a maximum of 17 Max Connections, bringing it on a par with Firefox and Safari.
– Zhaph - Ben Duguid
Mar 13 '17 at 17:15
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What are the most-used vim commands/keypresses?
... I've never seen this before, very cool reference for after you know what the commands do.
– amccormack
Mar 23 '11 at 4:27
3
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In Python, what is the difference between “.append()” and “+= []”?
What is the difference between:
12 Answers
12
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Passing current scope to an AngularJS Service
... you don't need the scope, you can call $rootScope.$apply, as there is no difference calling it in a specific scope or in the root.
Regarding the variable reading, it would be better if you received parameters. But you could also read it from a scope as an object parameter, but I would go with para...
How to style SVG with external CSS?
...zing your style definitions. Let's say you have 10 SVGs you want to style. Now you need to copy in a reference to the CSS into all the SVGs that need to be affected. And if the file name / location of your CSS changes, you need to update it in 10 SVGs. A CSS class feels a lot more symbolic than a re...
How to create a temporary directory?
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@jbg yes, it seems odd to me now too - it shouldn't be a really big problem. I might have tweaked an old version of this script so that a path to temporary directory was calculated relatively to current directory, resulting in <s>extinction of mank...
Javascript object Vs JSON
...est-of-drawers in the post, so you dismantle it (read, stringify it). It's now useless in terms of furniture. It is now JSON. Its in flat pack form.
{"color":"red","numberOfDrawers":4}
When you receive it, you then rebuild the chest-of-drawers (read, parse it). Its now back in an object form.
Th...