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How to call asynchronous method from synchronous method in C#?
... because they wrap exceptions in AggregateException.
This solution is only appropriate if MyAsyncMethod does not synchronize back to its context. In other words, every await in MyAsyncMethod should end with ConfigureAwait(false). This means it can't update any UI elements or access the ASP.NET reque...
How can I make an EXE file from a Python program? [duplicate]
..., but it only works on Windows.
PyInstaller works on Windows and Linux.
Py2app works on the Mac.
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How to hide iOS status bar
In my iOS video app status bar is hidden in some view controllers. I have done this using following code.
21 Answers
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Downloading all maven dependencies to a directory NOT in repository?
...ult. This is not for that. Instead it's for situations where you need your app's dependencies for whatever reason. I'm using it right now to inspect the dependent libraries for redundant API definitions (e.g. some libraries will include Javax APIs, which can conflict with other versions of the same ...
Having links relative to root?
... directory being in the same directory as the html page in which this link appears.
To make it a root-relative URL, change it to:
<a href="/fruits/index.html">Back to Fruits List</a>
Edited in response to question, in comments, from OP:
So doing / will make it relative to www.e...
Git add and commit in one command
...sy way to add all files new or modified. Also, the catch-all qualification applies. The above commands will not delete files deleted without the git rm command.
git add app
git commit -m "message"
is an easy way to add all files to the index from a single dir, in this case the app dir.
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Rails 4 Authenticity Token
I was working on a new Rails 4 app (on Ruby 2.0.0-p0) when I ran into some authenticity token problems.
13 Answers
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Dictionary text file [closed]
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thanks ! 200000+ words, much appreciated ! cat /usr/share/dict/words > words.txt all the things !
– jokoon
Sep 19 '11 at 22:13
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What does this mean: Failure [INSTALL_FAILED_CONTAINER_ERROR]?
I try to deploy my app and sometimes get this error:
14 Answers
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“A project with an Output type of Class Library cannot be started directly”
...ould add to your solution a new project with Output Type of either Console Application or Windows Application (VS Add Project wizard will offer you different templates of Projects).
In the newly added project, you can implement logic to test your Class Library.
Output type of the project you can f...