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Git copy file preserving history [duplicate]
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This doesn't seem to work, at least not with git 2.9. I must use --follow or -C flags in order for git to trace bar to its foo origins. cp foo bar && git add bar && git commit gives the same end result without the weird history. Am I do...
Dealing with commas in a CSV file
...e its name, CSV values in the row may be separated not only by commas - at least on Windows platforms. It depends on the current regional settings (intl.cpl in command line, "Advanced settings"), in particular, list separator: System.Globalization.CultureInfo.CurrentCulture.TextInfo.ListSeparator.
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What is thread safe or non-thread safe in PHP?
... The only problem here is that PHP-FPM is not available under Windows. At least as a native build.
– Denis V
Oct 4 '13 at 10:59
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What are the differences in die() and exit() in PHP?
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Sorry to revive this, but at least for me... die is far faster to write than exit... I'm starting to use exit because it's more readable to non-PHP-programmers, but die is just faster to type when you're in a hurry. Also, by the way I type, I don't have ...
How do you find all subclasses of a given class in Java?
...w, I have a method to do this, but I find it quite inefficient (to say the least).
The method is:
16 Answers
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Can I install Python 3.x and 2.x on the same Windows computer?
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This launcher was available as standalone program at least since mid 2012.
– Smit Johnth
Jun 18 '16 at 19:28
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Google Chrome Printing Page Breaks
...wever, controlling page-break-inside in Safari does not work (in 5.1.7, at least)
i hope this helps!!!
PS: The question below brought up that fact that recent versions of Chrome no longer respect this, even with the position: relative; trick.
However, they do seem to respect:
-webkit-region-brea...
UIView with rounded corners and drop shadow?
...w began displaying. Seems that for the shadow to display there must be at least one visible border (or background) in it's view hierarchy. So be sure to have borderView.layer.borderWidth >= 0 with a non-transparent borderView.layer.borderColor (or a non-transparent background color)
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Check if a program exists from a Makefile
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At least in some systems (i.e. Ubuntu 14.04), $(shell command -v dot) fails with make: command: Command not found. To fix this, redirect stderr output to /dev/null: $(shell command -v dot 2> /dev/null). Explanation
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Read a file line by line assigning the value to a variable
...ss Enter after the last line), otherwise the last line will be ignored. At least that is what happened to me.
– Antonio Vinicius Menezes Medei
Feb 16 '16 at 13:32
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