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How to read values from properties file?
...sys_name\conf\app.properties . Deployment process gets simplified and less error-prone.
– jpfreire
Feb 12 '16 at 21:18
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Is it possible to change a UIButtons background color?
... I like this solution, but at the moment I can't use it. I get an error, because "CommonUIUtility" can't be found. Google just gives me eclipse stuff, but i guess it should be in the QuartzCore? Any ideas?
– Stephan
Apr 11 '12 at 9:37
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Installing Latest version of git in ubuntu
...The question was what to do when the first command fails showing the above error
– Arjun Krishna P R
Oct 1 '13 at 7:54
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C++ lambda with captures as a function pointer
...code compiles fine without lambda captures, but there is a type conversion error with lambda capture.
Solution with C++11 is to use std::function (edit: another solution that doesn't require modifying the function signature is shown after this example). You can also use boost::function (which ac...
If my interface must return Task what is the best way to have a no-operation implementation?
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Recently encountered this and kept getting warnings/errors about the method being void.
We're in the business of placating the compiler and this clears it up:
public async Task MyVoidAsyncMethod()
{
await Task.CompletedTask;
}
This brings together the b...
The name 'ConfigurationManager' does not exist in the current context
...ular assembly and version of VS it was necessary to restart the IDE or the error would just keep happening. that was the solution. The two highly rated answers here were never relevant to the question actually being asked, but you don't think to wonder why someone would answer a question without r...
How to re-sign the ipa file?
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You may got an warning / error on --resource-rules parameters, which have been deprecated in OS X Yosemite (10.10), simply delete this parameter solve this issue.
– ıɾuǝʞ
Dec 17 '14 at 10:25
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Setup RSpec to test a gem (not Rails)
It is pretty easy with the added generator of rspec-rails to setup RSpec for testing a Rails application. But how about adding RSpec for testing a gem in development?
I am not using jeweler or such tools. I just used Bundler ( bundle gem my_gem ) to setup the structure for the new gem and edit the *...
Maven Install on Mac OS X
...n you just install Maven using:
brew install maven
PS: If you got a 404 error, try doing a brew update just before
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PowerShell says “execution of scripts is disabled on this system.”
... file that calls a PowerShell script from cmd.exe , but I am getting this error:
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