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How to invert a grep expression
The following grep expression successfully lists all the .exe and .html files in the current directory and sub directories.
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JSLint: was used before it was defined
...e comment can contain a comma separated list of names. Each name can optionally be followed by a colon and either true or false, true indicating that the variable may be assigned to by this file, and false indicating that assignment is not allowed (which is the default). The directive respects funct...
Why can't radio buttons be “readonly”?
...the value (or does it?), and it grays out the radio button. Read-only is really what I'm looking for, but for some mysterious reason it doesn't work.
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How can I make a horizontal ListView in Android? [duplicate]
...starting point. I'll be damned if I'm going to roll my own ListView, when all I want is to take the thing and turn it on its side. \rant
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Play sound on button click android
...ick? I just created a button with id button1 , but whatever code I write, all is wrong.
11 Answers
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Block commenting in Ruby
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=begin and =end must be at the beginning of the line (not indented at all).
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Also, in TextMate you can press Command + / to toggle regular comments on a highlighted block of code.
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How to convert a PNG image to a SVG? [closed]
...ate three initial images (one for each color). Then convert to SVG. And finally, merge the three SVG content in one file (SVG is XML based). Hope this could help... Cheers ;-)
– olibre
Oct 9 '14 at 19:21
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How to exclude a module from a Maven reactor build?
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@SaM Actually, as of Maven 3.0.5 the Reactor will take in account the order in 'modules', although the order dictated by dependencies is of a higher priority.
– hellodanylo
Jul 29 '13 at 11:23
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What is private bytes, virtual bytes, working set?
...se values are a reliable indicator of how much memory an executable is actually using, and none of them are really appropriate for debugging a memory leak.
Private Bytes refer to the amount of memory that the process executable has asked for - not necessarily the amount it is actually using. They ...
Linux equivalent of the Mac OS X “open” command [closed]
...f diagnostics and warnings right into your terminal (even though nothing really went wrong). I usually have to do something like xdg-open <file> &> /dev/null & instead. Is there anything better than xdg-open in this regard?
– Suan
Nov 30 '11 at...