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IntelliJ gives Fatal Error: Unable to find package java.lang in classpath or bootclasspath
...rom the classpath. All I had to do was reapply the JSDK home path.
Goto:
File -> Project Structure -> Platform Settings -> SDKs
Re-apply the JSDK home path.
Doing this added about 15 jars to the classpath. Apparently these are important for compiling.
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What's the magic of “-” (a dash) in command-line parameters?
... end of the tar command, that's common on many commands that want to use a file.
It allows you to specify standard input or output rather than an actual file name.
That's the case for your first and third example. For example, the cdrecord command is taking standard input (the ISO image stream pro...
RVM is not working in ZSH
...sometime :) One useful thing I did to keep my old settings: "source ~/.profile" and "source ~/.bash_profile" in my ~/.zshrc . It also keep my .zshrc a bit cleaner.
– intellidiot
Jan 21 '11 at 5:38
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Retaining file permissions with Git
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The git-cache-meta mentioned in SO question "git - how to recover the file permissions git thinks the file should be?" (and the git FAQ) is the more staightforward approach.
The idea is to store in a .git_cache_meta file the permissions of the files and directories.
It is a separate file not v...
brew install mysql on macOS
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go into ~/Library/LaunchAgents to see what the .plist file for mysql is actually called - in my case it was installed by homebrew so you need to modify the above uninstall procedure.
– Marco
Jul 18 '12 at 15:35
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How to write multiple line property value using PropertiesConfiguration?
I have a properties file with a property with a List value (comma separated), how to write this property in a multi-line ? (backslash after the comma)?
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jQuery AJAX file upload PHP
I want to implement a simple file upload in my intranet-page, with the smallest setup possible.
6 Answers
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How do I use valgrind to find memory leaks?
...s=all \
--track-origins=yes \
--verbose \
--log-file=valgrind-out.txt \
./executable exampleParam1
The flags are, in short:
--leak-check=full: "each individual leak will be shown in detail"
--show-leak-kinds=all: Show all of "definite, indirect, possible, reac...
Error when installing windows SDK 7.1
...ng: Setup failed while calling 'getDLLName'. System error: Cannot create a file when that file already exists. Uninstalling the C++ 2010 redists for x86 and x64 solved this for me.
– Diederik
Dec 20 '13 at 12:49
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How can I use Bash syntax in Makefile targets?
...sh syntax very helpful, e.g. process substitution like in diff <(sort file1) <(sort file2) .
6 Answers
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