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Stop on first error [duplicate]
...#id2382181:
This tells bash that it should exit the script if any statement returns a non-true return value. The benefit of using -e is that it prevents errors snowballing into serious issues when they could have been caught earlier. Again, for readability you may want to use set -o errexit.
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Ruby array to string conversion
...,'231'].join(', ')
EDIT:
"'#{['12','34','35','231'].join("', '")}'"
Some string interpolation to add the first and last single quote :P
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jQuery, get html of a whole element [duplicate]
I wish to get the entire html of a selected element not just it's contents. .html() uses javascripts innerHTML() method according to the documentation.
HTML:
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Visual Studio keyboard shortcut to display IntelliSense
...ay the IntelliSense box if one accidentally hits ESC and wants the box come back again?
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How to find common elements from multiple vectors?
Can anyone tell me how to find the common elements from multiple vectors?
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IntelliJ: How to auto-highlight variables like in Eclipse
My employer wants me to use IntelliJ for Java development. Previously, I've always used eclipse.
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How to search in commit messages using command line? [duplicate]
...t log --grep=<pattern>
Limit the commits output to ones with log message that matches the
specified pattern (regular expression).
--git help log
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Is there a MessageBox equivalent in WPF?
Is there a standard message box in WPF, like WinForms' System.Windows.Forms.MessageBox.Show() , or should I use the WinForms message box?
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How to view hierarchical package structure in Eclipse package explorer
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Package Explorer / View Menu / Package Presentation... / Hierarchical
The "View Menu" can be opened with Ctrl + F10, or the small arrow-down icon in the top-right corner of the Package Explorer.
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“Full screen”
When I use the following code to create an iframe:
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