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PHP prepend associative array with literal keys?

... See also array_merge() and its difference from using the + operator: br.php.net/manual/en/function.array-merge.php#92602 – Havenard Sep 3 '09 at 1:33 ...
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What's the difference between nohup and ampersand

... nohup catches the hangup signal (see man 7 signal) while the ampersand doesn't (except the shell is confgured that way or doesn't send SIGHUP at all). Normally, when running a command using & and exiting the shell afterwards, the shell will terminate the sub-command with the hangup sign...
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How to get evaluated attributes inside a custom directive

...he old answers for future reference as long as they remain related. Latest and best answer comes first. Better answer: Directives in angularjs are very powerful, but it takes time to comprehend which processes lie behind them. While creating directives, angularjs allows you to create an isolated sco...
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Disable IPython Exit Confirmation

...ake sure the directory exists (or run ipython profile create to create it) and add these lines to $HOME/.ipython/profile_default/ipython_config.py: c = get_config() c.TerminalInteractiveShell.confirm_exit = False share ...
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What does the WPF star do (Width=“100*”)

...Height="*" means proportional sizing. For example: to give 30% to column 1 and 70% to column 2 - <ColumnDefinition Width="3*" /> <ColumnDefinition Width="7*" /> And likewise for rows - <RowDefinition Height="3*" /> <RowDefinition Height="7*" /> The numbers do not have...
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Execute Python script via crontab

... Just use crontab -e and follow the tutorial here. Look at point 3 for a guide on how to specify the frequency. Based on your requirement, it should effectively be: */10 * * * * /usr/bin/python script.py ...
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Is it possible to have empty RequestParam values use the defaultValue?

... You could change the @RequestParam type to an Integer and make it not required. This would allow your request to succeed, but it would then be null. You could explicitly set it to your default value in the controller method: @RequestMapping(value = "/test", method = RequestMeth...
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Get Context in a Service

...context within the service will not be visible until onStart or onStartCommand in services: stackoverflow.com/questions/7619917/… – class Aug 15 '13 at 20:55 40 ...
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Python regex find all overlapping matches?

...he pattern. So it finds position 0 of the string, position 1 of the string and so on. Then it grabs group(1) - the matching pattern and makes a list of those. VERY cool. – Tal Weiss Jul 18 '13 at 20:28 ...
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Difference between `data` and `newtype` in Haskell

...resentation at runtime, as the type that you wrap. While data declares a brand new data structure at runtime. So the key point here is that the construct for the newtype is guaranteed to be erased at compile time. Examples: data Book = Book Int Int newtype Book = Book (Int, Int) Note ...