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Can I invoke an instance method on a Ruby module without including it?
...nt to pollute my namespace with all of them. A simple example if there's a Files.truncate and a Strings.truncate and I want to use both in the same class, explicitly. Creating a new class/instance each time I need a specific method or modifying the original is not a nice approach, though I'm not a R...
Nodejs cannot find installed module on Windows
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Add an environment variable called NODE_PATH and set it to %USERPROFILE%\Application Data\npm\node_modules (Windows XP), %AppData%\npm\node_modules (Windows 7/8/10), or wherever npm ends up installing the modules on your Windows flavor. To be done with it once and for all, add this as a Syst...
Best way to parse RSS/Atom feeds with PHP [closed]
...e bit advice, Last RSS is the easiest among the three listed above. Only 1 file to "require", and can fetch the RSS within 5 lines, with a decent array output.
– Raptor
May 11 '14 at 5:53
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Fatal error: Maximum execution time of 300 seconds exceeded
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add it at the very top of your php file
– Tules
Oct 6 '11 at 21:24
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How do I use CMake?
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CMake takes a CMakeList file, and outputs it to a platform-specific build format, e.g. a Makefile, Visual Studio, etc.
You run CMake on the CMakeList first. If you're on Visual Studio, you can then load the output project/solution.
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Determine the line of code that causes a segmentation fault?
... @JohnMudd I have a segfault only appear about 1% of the input files tested, if you repeat the failed input it will not fail. My problem was caused by multithreading. So far I have not figured out the line of code causing this problem. I am using retry to cover up this problem for now...
How do I purge a linux mail box with huge number of emails? [closed]
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You can simply delete the /var/mail/username file to delete all emails for a specific user. Also, emails that are outgoing but have not yet been sent will be stored in /var/spool/mqueue.
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Why is the Android test runner reporting “Empty test suite”?
...ue. Not sure why this is occurring but I was able to fix it by going to: "File" > "Invalidate Caches/Restart" in Android Studio.
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Using ViewPagerIndicator library with Android Studio and Gradle
...I added it in the dependency section in the individual module build.gradle file. Here
– rockydgeekgod
Jun 8 '15 at 13:06
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Batch files - number of command line arguments
Just converting some shell scripts into batch files and there is one thing I can't seem to find...and that is a simple count of the number of command line arguments.
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