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How to pass all arguments passed to my bash script to a function of mine? [duplicate]
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The $@ variable expands to all command-line parameters separated by spaces. Here is an example.
abc "$@"
When using $@, you should (almost) always put it in double-quotes to avoid misparsing of arguments containing spaces or wildcards (see below). This ...
How to pass the value of a variable to the stdin of a command?
...ld be somewhat secure i.e. does not pass secure data through parameters of commands and preferably does not use temporary files. How can I pass a variable to the stdin of a command? Or, if it's not possible, how to correctly use temporary files for such task?
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How to get a JavaScript object's class?
...ion (x) {return x+x;};
foo.bar(21); // == 42
Note: if you are compiling your code with Uglify it will change non-global class names. To prevent this, Uglify has a --mangle param that you can set to false is using gulp or grunt.
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What is a daemon thread in Java?
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How to round to 2 decimals with Python?
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I'm not sure what induced people to upvote the above comment. For the record, the fact that round(2.675, 2) gives 2.67 rather than 2.68 has nothing at all to do with Banker's rounding.
– Mark Dickinson
Mar 5 '18 at 18:28
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How to bind inverse boolean properties in WPF?
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Compared to !, that’s some long-winded code... People go to insane amounts of effort to separate what they feel is "code" from those poor designers. Extra extra painful when I’m both the coder and the designer.
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Determining the size of an Android view at runtime
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Before calling any ViewTreeObserver methods its recommended to check isAlive(): if (view.getViewTreeObserver().isAlive()) { view.getViewTreeObserver().removeGlobalOnLayoutListener(this); }
– Peter Tran
Nov 26 '12 at 21:...
SQL Server database backup restore on lower version
... @Zhang if you have questions, ask them as questions, not as comment.
– Remus Rusanu
Dec 23 '19 at 19:50
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Error during installing HAXM, VT-X not working
...alization" ("activer l'assistance a la virtualisation").
Now restart your computer and re-install the Intel's HAXM which can be found under ~SDK_LOCATION\extras\intel\Hardware_Accelerated_Execution_Manager. You can also manually download the standalone HAXM installer from Intel's website.
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