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Multiple commands in an alias for bash
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How do you pass the argument? Nesting variable 'msg' inside lock() parentheses gives error syntax error near unexpected token msg'`..
– geotheory
Mar 25 '14 at 14:57
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How to update a value, given a key in a hashmap?
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@Lavir, its not a bad solution, but dont see hows its the most robust and scalable. An atomicinteger instead is much more scalable.
– John Vint
Nov 11 '10 at 19:33
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Delete a single record from Entity Framework?
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This is the way I do it.
– Jack Fairfield
Aug 31 '16 at 20:22
5
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Why are Perl 5's function prototypes bad?
...pes aren't bad if used correctly. The difficulty is that Perl's prototypes don't work the way people often expect them to. People with a background in other programming languages tend to expect prototypes to provide a mechanism for checking that function calls are correct: that is, that they have th...
qmake: could not find a Qt installation of ''
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sudo apt-get install qt5-default works for me.
$ aptitude show qt5-default
tells that
This package sets Qt 5 to be the default Qt version to be used when using
development binaries like qmake. It provides a default conf...
Is it possible to add an HTML link in the body of a MAILTO link [duplicate]
...s that the body field is supposed to be in text/plain format, so you can't do HTML.
However even if you use plain text it's possible that some modern mail clients would render a URL as a clickable link anyway, though.
share...
How to convert a Drawable to a Bitmap?
... R.drawable.icon_resource);
Here a version where the image gets downloaded.
String name = c.getString(str_url);
URL url_value = new URL(name);
ImageView profile = (ImageView)v.findViewById(R.id.vdo_icon);
if (profile != null) {
Bitmap mIcon1 =
BitmapFactory.decodeStream(url_v...
Xcode/Simulator: How to run older iOS version?
....2 is good enough, but how will I run the simulator as iOS 3.2 (for iPad), doesn't it only give me an option for 4.2?
– foreyez
Nov 23 '10 at 23:23
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Get absolute path of initially run script
... This solution works but it's worth mentioning that, reading the documentation, there is no mention that the initially run script's path is the first item of the array returned by get_included_files(). I suggest to store __FILE__ into a constant at the beginning of the script meant to be i...
CMake unable to determine linker language with C++
I'm attempting to run a cmake hello world program on Windows 7 x64 with both Visual Studio 2010 and Cygwin, but can't seem to get either to work. My directory structure is as follows:
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