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How to create full compressed tar file using Python?
... tarfile.open("save.tar.gz","w:gz"):
for file in ["a.txt","b.log","c.png"]:
tar.add(os.path.basename(file))
its use in tar.gz file compress in directory
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How to add “on delete cascade” constraints?
...rom within the GUI: dl.dropboxusercontent.com/spa/quq37nq1583x0lf/wwqne-lw.png
– danneu
Jun 27 '15 at 22:01
For large ...
Fastest way to convert Image to Byte array
...emoryStream();
imageIn.Save(ms, System.Drawing.Imaging.ImageFormat.Png);
return ms.ToArray();
}
//Convert byte[] array to Image:
public static Image ToImage(this byte[] byteArrayIn)
{
var ms = new MemoryStream(byteArrayIn);
var returnImage = Image.Fro...
Why do we use Base64?
...o this:
<div id="/path/to/my_strangely_named_file!@().jpg">
<img src="http://myserver.com/path/to/my_strangely_named_file!@().jpg">
Here's a pic I took in Moscow.
</div>
Suppose I want to run some code like this:
# ERROR
document.getElementById("/path/to/my_strangely_na...
Is there a way to use SVG as content in a pseudo element :before or :after
... -80px 0;
}
For IE8, change to this:
background-image: url(data:image/png;base64,data......);
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How to change an application icon programmatically in Android?
...ange an application icon directly from the program?
I mean, change icon.png in the res\drawable folder.
I would like to let users to change application's icon from the program so next time they would see the previously selected icon in the launcher.
...
What does 'wb' mean in this code, using Python?
...-specific line ending is, which would corrupt a binary file like an exe or png file.
Text mode should therefore be used when writing text files (whether using plain text or a text-based format like CSV), while binary mode must be used when writing non-text files like images.
References:
https://d...
Select every Nth element in CSS
... please note: This works only on element selectors (div, td, img etc), not on class selector like .this
– Sliq
Jun 4 '14 at 13:26
1
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What is the fastest method for selecting descendant elements in jQuery?
...html>
So, for 100 000 iterations I get:
(I have added them as img for formatting purposes.)
You can run the code snippet yourself to test ;)
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Eclipse: How do you change the highlight color of the currently selected method/expression?
...e's a screenshot of how it looks when editing for PHP: i.imgur.com/3H1GfYO.png
– Coreus
May 7 '16 at 14:29
1
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