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How to update PATH variable permanently from Windows command line?
...://news.jrsoftware.org/news/innosetup.isx/msg02129....
The excerpt of what you would need is this:
You must specify the string "Environment" in LParam. In Delphi you'd
do it this way:
SendMessage(HWND_BROADCAST, WM_SETTINGCHANGE, 0, Integer(PChar('Environment')));
It was suggeste...
how to rotate a bitmap 90 degrees
...map to allow to set the BitMap
// to the ImageView, ImageButton or what ever
BitmapDrawable bmd = new BitmapDrawable(resizedBitmap);
ImageView imageView = new ImageView(this);
// set the Drawable on the ImageView
imageView.setImageDrawable(bmd);
// ...
How to add elements of a Java8 stream into an existing List
...n array-copy operation, so it ends up duplicating itself, which is sort-of what one would expect, I guess. (Note that other List implementations might have completely different behavior.) Anyway, this explains the weird results and duplicated elements in the destination.
You might say, "I'll just m...
JavaScript REST client Library [closed]
...lert('PUT completed'); }
});
You can replace PUT with GET/POST/DELETE or whatever.
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How to disable python warnings
...
If you know what are the useless warnings you usually encounter, you can filter them by message.
import warnings
#ignore by message
warnings.filterwarnings("ignore", message="divide by zero encountered in divide")
#part of the message...
Best way to check if a Data Table has a null value in it
what is the best way to check if a Data Table has a null value in it ?
6 Answers
6
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How to convert Set to Array?
...correctly polyfills the above functionality.
Edit: Today you can just use what @c69 suggests:
const set = new Set(['a', 'b']);
const array = [...set]; // or Array.from(set)
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Converting an integer to a string in PHP
...o convert a number to a string.
From a maintenance perspective its obvious what you are trying to do rather than some of the other more esoteric answers. Of course, it depends on your context.
$var = 5;
// Inline variable parsing
echo "I'd like {$var} waffles"; // = I'd like 5 waffles
// String c...
Why is GHC so large/big?
...MB.
The bin directory is 33 MB, and I think that only a subset of that is what's technically required to build Haskell applications.
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C# Object Pooling Pattern implementation
...n pools, etc. - because it is easier to optimize one when you know exactly what the resource does and more importantly have control over how that resource is implemented.
Since it's not that simple, what I've tried to do is offer up a fairly flexible approach that you can experiment with and see wh...