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converting a base 64 string to an image and saving it
...e64,
//this image is a single pixel (black)
byte[] bytes = Convert.FromBase64String("R0lGODlhAQABAIAAAAAAAAAAACH5BAAAAAAALAAAAAABAAEAAAICTAEAOw==");
Image image;
using (MemoryStream ms = new MemoryStream(bytes))
{
image = Image.FromStream(ms);
}
return image;
}
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How do I right align div elements?
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You need to add a media query to change flex-direction from row to column at the breaking point you define. You will likely want to change or remove your justify-content in this example otherwise things will stretch up and down instead of left and right.
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Node.js: what is ENOSPC error and how to solve?
...be notified when they change.
The default inotify file watch limit varies from distribution to distribution (8192 on Fedora). The needs of the development server often exceeds this limit.
The best approach is to try increasing the file watch limit temporarily, then making that a permanent configur...
Get battery level and state in Android
...atteryPct = level / (float)scale;
return (int)(batteryPct*100);
This is from the official docs over at https://developer.android.com/training/monitoring-device-state/battery-monitoring.html.
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Git hangs while writing objects
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Can anyone explain where the number 524288000 comes from?
– Ryre
May 2 '17 at 6:53
6
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Count occurrences of a char in a string using Bash
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I want to count '$'s in a string, how can I escape '$' from main string?
– masT
Feb 6 '18 at 12:22
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How to increase the vertical split window size in Vim
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Another tip from my side:
In order to set the window's width to let's say exactly 80 columns, use
80 CTRL+W |
In order to set it to maximum width, just omit the preceding number:
CTRL+W |
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How to center absolute div horizontally using CSS?
...t left: 0 and right: 0.
This specifies how far to offset the margin edges from the sides of the window.
Like 'top', but specifies how far a box's right margin edge is offset to the [left/right] of the [right/left] edge of the box's containing block.
Source:
http://www.w3.org/TR/CSS2/visuren.h...
Maximum size of an Array in Javascript
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Ended up using slice as I needed to trim from the start of the array, thanks though.
– addedlovely
May 29 '11 at 7:41
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Parse DateTime string in JavaScript
... dates at all, it just tests if the Date constructor can make a valid date from the input. The two aren't the same thing.
– RobG
Mar 17 '16 at 23:01
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