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PHP - Modify current object in foreach loop
I was wondering if it is possible to edit the current object that's being handled within a foreach loop
2 Answers
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Align items in a stack panel?
I was wondering if I can have 2 controls in a horizontal-oriented StackPanel so that the right item should be docked to the right side of the StackPanel.
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How do I run a batch script from within a batch script?
... the current batch file, and it will wait until the CALLed one completes.
If you don't want it to block, use START instead.
Get the nitty-gritty details by using CALL /? or START /? from the cmd prompt.
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In Vim, I'd like to go back a word. The opposite of `w`
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What's the difference between b and B? Or w and W? Behavior seems the same.
– Casey Patton
Oct 11 '13 at 19:48
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“java.lang.OutOfMemoryError : unable to create new native Thread”
...r rewriting into using Callable/Runnables under the control of an Executor if at all possible. There are plenty of standard executors with various behavior which your code can easily control.
(There are many reasons why the number of threads is limited, but they vary from operating system to opera...
Visual Studio TFS shows unchanged files in the list of pending changes
...e it with latest version and I get an a message 'The files are identical' If the files are identical why is this file showing up in pending changes window? What changed about this file? Can I configure TFS not to list files that are identical?
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Getting the last argument passed to a shell script
...retty portable (again, should work with bash, ksh and sh) and it doesn't shift the arguments, which could be nice.
It uses the fact that for implicitly loops over the arguments if you don't tell it what to loop over, and the fact that for loop variables aren't scoped: they keep the last value they ...
Spring Boot not serving static content
...pringframework.boot.autoconfigure.web.WebMvcAutoConfiguration. That's fine if you want complete control but otherwise, it's a problem.
There's no need to write any code to add another location for static resources in addition to what is already provided. Looking at org.springframework.boot.autoconfi...
How do I specify new lines on Python, when writing on files?
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It depends on how correct you want to be. \n will usually do the job. If you really want to get it right, you look up the newline character in the os package. (It's actually called linesep.)
Note: when writing to files using the Python API, do not use the os.linesep. Just use \n; Python automa...
Regular Expression to get a string between parentheses in Javascript
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This doesn't work if there are parentheses within the parentheses you want to capture. Such as: "I expect five hundred dollars ($500 (but I know I'll never see that money again))."
– JayB
May 11 '15 at 1...