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Read and overwrite a file in Python
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If you don't want to close and reopen the file, to avoid race conditions, you could truncate it:
f = open(filename, 'r+')
text = f.read()
text = re.sub('foobar', 'bar', text)
f.seek(0)
f.write(text)
f.truncate()
f.close()
The functionality will likely also be cleane...
Visual Studio 2012 - Intellisense sometimes disappearing / broken
... the earlier one doesn't work for you
1: Close all the tabs and open your file again. (Thanks to russds)
2: Clean the Build > Close the Solution > Restart Visual Studio > Open the Solution again
3: Goto: Edit > IntelliSense > Refresh Local Cache
4: Close Visual Studio 2012 and d...
“Go To Definition” in Visual Studio only brings up the Metadata
...lect Go To Definition) Visual Studio is consistently going to the Metadata file instead of going to the source.
26 Answers
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Intermittent log4net RollingFileAppender locked file issue
... intermittent issue on development and production machines whereby our log files are not getting logged to.
3 Answers
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Duplicate and rename Xcode project & associated folders [closed]
...o duplicate an entire Xcode project, rename the project and the associated files without Xcode going mental, and without having to manually re-import all files to the project.
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javac option to compile all java files under a given directory recursively
I am using the javac compiler to compile java files in my project. The files are distributed over several packages like this: com.vistas.util , com.vistas.converter , com.vistas.LineHelper , com.current.mdcontect .
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How should I structure a Python package that contains Cython code
...nce to learn Cython).
This method relies on the fact that building a .pyx file with Cython.Distutils.build_ext (at least with Cython version 0.14) always seems to create a .c file in the same directory as the source .pyx file.
Here is a cut-down version of setup.py which I hope shows the essential...
How does Git handle symbolic links?
If I have a file or directory that is a symbolic link and I commit it to a Git repository, what happens to it?
4 Answers
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Making Python loggers output all messages to stdout in addition to log file
...ing module automatically output things to stdout in addition to the log file where they are supposed to go? For example, I'd like all calls to logger.warning , logger.critical , logger.error to go to their intended places but in addition always be copied to stdout . This is to avoid duplicat...
Compiling C++ on remote Linux machine - “clock skew detected” warning
... to my university's small Linux cluster via PuTTY and WinSCP, transferring files using the latter and compiling and running them with the former. My work so far has been performed in the university's labs, but today I have been doing some work at home that generated an interesting warning.
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