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how to get an uri of an image resource in android
...itpic/" + R.drawable.icon); String mpath = path.toString(); I get No such file or directory error when i am doing this
– hemanth kumar
Sep 4 '12 at 12:45
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Cannot install packages using node package manager in Ubuntu
...me directory at ~/.nvm. It will also add the necessary lines to your ~/.profile file to use the file.
To gain access to the nvm functionality, you'll need to log out and log back in again, or you can source the ~/.profile file so that your current session knows about the changes:
source ~/.profile...
How can a Metro app in Windows 8 communicate with a backend desktop app on the same machine?
...pretty sure something along these scenarios (named pipes, or memory-mapped files, or something...) will be supported (with guidance docs) in the future.
– David Cuccia
Mar 18 '12 at 1:41
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Concatenate strings in Less
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Use Variable Interpolation:
@url: "@{root}@{file}";
Full code:
@root: "../img/";
@file: "test.css";
@url: "@{root}@{file}";
.px{ background-image: url(@url); }
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How useful/important is REST HATEOAS ( maturity level 3)?
...Someone who has likely painstakingly sniffed web traffic, read HTML pages, etc. to find what links to call when and with what payloads.
And as soon as Amazon changed their internal processes and URL structure, those hard coded clients failed -- because the links broke.
Yet, the casual web surfers ...
Difference between “on-heap” and “off-heap”
...y allocate/read and write 'unmanaged' chunks of memory (even memory mapped files).
So one can allocate large amounts of 'unmanaged' memory and use this to save objects there. In order to save arbitrary objects into unmanaged memory, the most viable solution is the use of Serialization. This means t...
Partial classes in separate dlls
...must be
defined in the same assembly and the
same module (.exe or .dll file).
Partial definitions cannot span
multiple modules.
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Is there a Newline constant defined in Java like Environment.Newline in C#?
...se your app is running on a Windows machine, for example, doesn't mean the file it's reading will be using Windows-style line separators. Many web pages contain a mixture of "\n" and "\r\n", having been cobbled together from disparate sources. When you're reading text as a series of logical lines,...
“Failed to load platform plugin ”xcb“ ” while launching qt5 app on linux without qt installed
...y this entire directory to the same place as your binary or shared library file. If that works, you may set LD_LIBRARY_PATH (hacky) or, as mentioned in the answer by @bossbarber, QT_QPA_PLATFORM_PLUGIN_PATH.
– csl
Oct 6 '16 at 7:06
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How do I list loaded plugins in Vim?
...tMate style. The added benefit is that it shows plugin commands, mappings, files, and other bits and pieces.
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