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PostgreSQL array_agg order
...rray_agg would then be unordered but it would be the same in both columns. And if you like you could add an ORDER BY clause to the subquery.
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How to print something without a new line in ruby
...o, you'll need to append "\r" at end of line to indicate "carriage return" and do next print at beginning of current line
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Why does Bootstrap set the line-height property to 1.428571429?
...re you have ample white space between your rows. This allows for ascenders and descenders without intruding on other rows. Also having ample white space allows your eyes to develop a visual rhythm while reading.
Also keeping the line-height unitless makes it more versatile. For more information, se...
Using git to get just the latest revision
...o track a project that uses git. I don't want to clone the full repository and the full history, I just want the latest revision, and I want to be able to update to new revisions from the remote project.
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WPF text Wrap vs WrapWithOverflow
What's the "conceptual" difference between TextWrapping="Wrap" and TextWrapping="WrapWithOverflow" (e.g. for a TextBox)?
In the MSDN page about the class TextBox there is nothing ...
Thank you.
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error: default argument given for parameter 1
... to see. If you had to repeat them at the definition it would be redundant and more hassle to maintain. (This is also why I disagree with Yacoby about commenting out the default parameters in the implementation. IME, in real projects such comments will be out of sync with the declaration sooner or l...
Creating hidden arguments with Python argparse
...ge: frobble [-h]
optional arguments:
-h, --help show this help message and exit
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Update Eclipse with Android development tools v. 23
...-step:
Menu Help → Install New Software...
For "Work with", select the Android source https://dl-ssl.google.com/android/eclipse
Tick ADT v23.0 for installation, then click "Next"
Eclipse will show "Install Remediation Page" since there is conflict with previous version. (If it does not, see bel...
How to make maven build platform independent?
...rties>
Absence of this means you are using platform specific encoding and that's why the warning.
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Where do gems install?
I'm trying to edit one of the gem's config files and I can't find it. I'm not sure how I did this in the past.
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