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How to move a file?
...rence.
As has been noted in comments on other answers, shutil.move simply calls os.rename in most cases. However, if the destination is on a different disk than the source, it will instead copy and then delete the source file.
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How do you get the Git repository's name in some Git repository?
...n -n | grep "Fetch URL:" | sed -E "s#^.*/(.*)$#\1#" | sed "s#.git$##"
Basically, you call git remote show origin, take the repository URL from "Fetch URL:" field, and regex it to get the portion with name:
https://github.com/dragn/neat-vimrc.git
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Group query results by month and year in postgresql
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@BurakArslan Did the results look like what the OP specifically asked for?
– bma
Nov 24 '14 at 20:41
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Servlet returns “HTTP Status 404 The requested resource (/servlet) is not available”
...on defaults have been mistakenly reverted (e.g. Project > Build Automatically has been disabled in Eclipse).
You also need to make sure that the project icon has no red cross indicating a build error. You can find the exact error in Problems view (Window > Show View > Other...). Usually ...
Parse JSON in JavaScript? [duplicate]
...ries JSON.parse first, then the own implementation. jQuery 2.x is directly calling JSON.parse without checking or fallback.
– Jasha
Nov 4 '13 at 15:29
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Measuring text height to be drawn on Canvas ( Android )
...text is not much of a pain, height is.
In particular, if you need to vertically center-align the drawn text, try getting the boundaries of the text "a" (without quotes), instead of using the text you intend to draw.
Works for me...
Here's what I mean:
Paint paint = new Paint(Paint.ANTI_ALIAS_FLAG...
UITextView that expands to text using auto layout
I have a view that is laid out completely using auto layout programmatically. I have a UITextView in the middle of the view with items above and below it. Everything works fine, but I want to be able to expand UITextView as text is added. This should push everything below it down as it expands.
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.NET: Which Exception to Throw When a Required Configuration Setting is Missing?
...ss of many config-related classes, like ConfigurationSection) has a method called OnRequiredPropertyNotFound (there are other helper methods too). You can maybe call those.
The OnRequiredPropertyNotFound is implemented like this:
protected virtual object OnRequiredPropertyNotFound(string name) {
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Converting array to list in Java
...so go with list23.
To be clear list21 can be modified in sense that we can call list21.set(index,element) but this list may not be structurally modified i.e. cannot add or remove elements from the list. You can also check this answer of mine for more explanation.
If we want an immutable list then w...
How to check if the string is empty?
... the only reason why they work is because Python uses String Pooling (also called String Internment) which uses the same instance of a string if it is interned (see here: Why does comparing strings using either '==' or 'is' sometimes produce a different result?). And "" is interned from the start in...