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ZSH complains about RVM __rvm_cleanse_variables: function definition file not found
...o go. If you're using a zsh plugin manager like zgen or zplug, check their directories.
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error: 'Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)' — Miss
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+1 my.cnf was pointing to the right directories, by mysql service had died
– wruckie
May 10 '14 at 12:10
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How to read the output from git diff?
... not a command, this means it's a git version of diff (not unix)
a/ b/ are directories, they are not real. it's just a convenience when we deal with the same file (in my case a/ is in index and b/ is in working directory)
10ff2df..84d4fa2 are blob IDs of these 2 files
100644 is the “mode bits,” ...
Detect blocked popup in Chrome
...5, Chrome 9 and FF 3.6):
var myPopup = window.open("popupcheck.htm", "", "directories=no,height=150,width=150,menubar=no,resizable=no,scrollbars=no,status=no,titlebar=no,top=0,location=no");
if (!myPopup)
alert("failed for most browsers");
else {
myPopup.onload = function() {
setTim...
How does Google's Page Speed lossless image compression work?
...r best reduction though without any loss, I've been bulk converting entire directories of JPEGs using JPEGmini jpegmini.com
– James Moberg
Jul 24 '14 at 0:29
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nginx: send all requests to a single html page
Using nginx, I want to preserve the url, but actually load the same page no matter what. I will use the url with History.getState() to route the requests in my javascript app. It seems like it should be a simple thing to do?
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How do I check if a given string is a legal/valid file name under Windows?
I want to include a batch file rename functionality in my application. A user can type a destination filename pattern and (after replacing some wildcards in the pattern) I need to check if it's going to be a legal filename under Windows. I've tried to use regular expression like [a-zA-Z0-9_]+ but ...
Commit changes to a different branch than the currently checked out branch with subversion
I've been working on code checked out from the development line and discovered that the changes made might be breaking changes and need to be moved to an experimental branch before committing to the main dev tree. However, I don't have the experimental branch checked out and I don't want to lose the...
What is the benefit of using $() instead of backticks in shell scripts?
There are two ways to capture the output of command line in bash :
8 Answers
8
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What does cmd /C mean? [closed]
I can understand cmd but not cmd /c . I was trying to invoke a java program from the current for which I use Runtime.getRuntime().exec("cmd /C java helloworld"); There arises my doubt.
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