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converting a base 64 string to an image and saving it
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You can save Base64 directly into file:
string filePath = "MyImage.jpg";
File.WriteAllBytes(filePath, Convert.FromBase64String(base64imageString));
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Routing for custom ASP.NET MVC 404 Error page
...FoundMvc and install it.
3 - Once the installation has be completed, two files will be added to your project. As shown in the screenshots below.
4 - Open the newly added NotFound.cshtml present at Views/Shared and modify it at your will. Now run the application and type in an incorrect url, and...
Java compile speed vs Scala compile speed
... jit-compiled
Scalac has to search the classpath for all root packages and files. Depending on the size of your classpath this can take one to three extra seconds.
Overall, expect a startup overhead of scalac of 4-8 seconds, longer if you run it the first time so disk-caches are not filled.
Scala...
How do you count the lines of code in a Visual Studio solution?
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That will count the non-blank lines in all the solution's .cs and .xaml files. For a larger project, I just used a different extension list:
PS C:\Other> (gci -include *.cs,*.cpp,*.h,*.idl,*.asmx -recurse | select-string .).Count
909402
PS C:\Other>
Why use an entire app when a single c...
C++ project organisation (with gtest, cmake and doxygen)
...neral things regarding building C++ libraries.
Separating headers and cpp files in directories. This is only
essential if you are building a component that is supposed to be used
as a library as opposed to an actual application. Your headers are the
basis for users to interact with what you offer a...
Can I create more than one repository for github pages?
...es within one account. Create another GitHub repository and push your site files to the gh-pages branch. This would result in the site being hosted at tshepang.github.io/repo-name
Now, push another file "CNAME" to the same repository and branch and fill it with movies.tshepang.net. Log in to your D...
Play a Sound with Python [duplicate]
What's the easiest way to play a sound file (.wav) in Python? By easiest I mean both most platform independent and requiring the least dependencies. pygame is certainly an option, but it seems overkill for just sound.
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How to add MVC5 to Visual Studio 2013?
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Go File -> New Project.
Select Web under Visual C#.
Select ASP.NET Web Application
Click OK.
Select MVC.
Click OK.
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wkhtmltopdf: cannot connect to X server
...ne) version of the program and it works great! I would put the executable file in a folder, and run:
21 Answers
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How to raise a ValueError?
...t(contains('bababa', 'k')) # ->
Traceback (most recent call last):
File "how-to-raise-a-valueerror.py", line 15, in <module>
print(contains('bababa', 'k'))
File "how-to-raise-a-valueerror.py", line 12, in contains
raise ValueError('could not find {} in {}'.format(char, char_s...