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How to set thousands separator in Java?
...ay "any fractional part will be discarded". So I don't know if this is the best way to do this if you care about precision
– codinguser
Jul 17 '12 at 19:29
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What should every developer know about databases? [closed]
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care to elaborate on item 4. This a topic that has always intrigued me.
– Brad
Dec 30 '09 at 20:05
9
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How to return an empty ActiveRecord relation?
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Yeah I'm really surprised that these answers are the best we have. I think ActiveRecord/Arel must still be pretty immature. If I had to go through perambulations to create an empty array in Ruby I'd be really annoyed. Same thing here, basically.
– Purpl...
Patterns for handling batch operations in REST web services?
... list of mail marked as read.
You can also use this for assigning several items to the same category.
POST /mail?category=junk
POSTDATA: ids=[0,1,2]
It's obviously much more complicated to do iTunes-style batch partial updates (e.g., artist+albumTitle but not trackTitle). The bucket analogy star...
Autocompletion in Vim
...en the accepted answer. Have you tried clang_complete on Linux kernel? the best indexing I have seen for kernel is using Eclipse CDT, if clang_complete can handle kernel it should be able to complete just anything.
– dashesy
Aug 14 '12 at 23:09
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Change drawable color programmatically
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Best way I've seen for svg.
– apSTRK
Jan 18 '17 at 21:44
1
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How to implement common bash idioms in Python? [closed]
...these are available through the subprocess library. This isn't always the best first choice for doing all external commands. Look also at shutil for some commands that are separate Linux commands, but you could probably implement directly in your Python scripts. Another huge batch of Linux comman...
When to use Vanilla JavaScript vs. jQuery?
... which are overly tedious in a cross-browser situation (AJAX is one of the best examples) and smooths over the inconsistencies between the myriad of available browsers and provides a consistent API. It also easily facilitates concepts like chaining, implied iteration, etc, to simplify working on gr...
How do I use PHP to get the current year?
...ctions instead of
date().
From this point of view, I think it would be best to use strftime as much as possible, if you even have a remote possibility of having to localize your application. If that's not an issue, pick the one you like best.
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Is there shorthand for returning a default value if None in Python? [duplicate]
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x or "default"
works best — i can even use a function call inline, without executing it twice or using extra variable:
self.lineEdit_path.setText( self.getDir(basepath) or basepath )
I use it when opening Qt's dialog.getExistingDirectory() a...