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How to obtain a Thread id in Python?
... out a timestamp followed by the message. Unfortunately, the resultant log file gives no indication of which thread is generating which message.
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What is the 'override' keyword in C++ used for? [duplicate]
... beginner in C++. I have come across override keyword used in the header file that I am working on. May I know, what is real use of override , perhaps with an example would be easy to understand.
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Check if Python Package is installed
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This will fail if you have another file with the same name as the package.
– Sapphire_Brick
Jul 21 at 16:15
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Which version of C# am I using
... get the list of versions supported by your Roslyn compiler is "C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\MSBuild\15.0\Bin\Roslyn\csc.exe" /langversion:?
– David A. Gray
Aug 14 '18 at 1:25
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Is it possible to start a shell session in a running container (without ssh)
... Note: The container may not have bash (»exec: "bash": executable file not found«). Use docker inspect <image> to see what shell is available. E.g. run docker exec -it <container id> /bin/sh instead.
– pixelbrackets
Apr 21 '17 at 9:26
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How can one display images side by side in a GitHub README.md?
..., they will display inline as demonstrated by this screen shot of a README file from GitHub:
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How can I use Server.MapPath() from global.asax?
I need to use Server.MapPath() to combine some files path that I store in the web.config .
4 Answers
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adb command not found
...zbozon/Library/Android/sdk/platform-tools
Add the following to ~/.bash_profile
export PATH=~/Library/Android/sdk/tools:$PATH
export PATH=~/Library/Android/sdk/platform-tools:$PATH
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Reading a delimited string into an array in Bash
...ssociated with "glob".
Wildcards (*,? and []) will be expanded to matching filenames.
The correct solution is only slightly more complex:
IFS=' ' read -a arr <<< "$line"
No globbing problem; the split character is set in $IFS, variables quoted.
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Understanding slice notation
...h','o','n']
>>> p[2:3] = 't'
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: can only assign an iterable
The second rule of slice assignment, which you can also see above, is that whatever portion of the list is returned by slice indexing, t...