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Error when trying to obtain a certificate: The specified item could not be found in the keychain
I was having a problem with codesigning my apps, so I deleted all the keys from the keychain. Then I went to Certificate Assistant => Request a certificate from a Certificate Authority (to create CSR for a new certificate).
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nvm keeps “forgetting” node in new terminal session
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In my case, another program had added PATH changes to .bashrc
If the other program changed the PATH after nvm's initialisation, then nvm's PATH changes would be forgotten, and we would get the system node on our PATH (or no nod...
git: fatal: Could not read from remote repository
...o set git up with http://danielmiessler.com/study/git/#website to manage my site.
50 Answers
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rails + MySQL on OSX: Library not loaded: libmysqlclient.18.dylib
...ty easy; Add the library path in your ~/.bash_profile or ~/.profile file:
MYSQL=/usr/local/mysql/bin
export PATH=$PATH:$MYSQL
export DYLD_LIBRARY_PATH=/usr/local/mysql/lib:$DYLD_LIBRARY_PATH
If it is still not working (this work for me):
sudo ln -s /usr/local/mysql/lib/libmysqlclient.18.dylib /u...
Node.js/Express.js App Only Works on Port 3000
I have a Node.js/Express.js app running on my server that only works on port 3000 and I'm trying to figure out why. Here's what I've found:
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How do I run a batch file from my Java Application?
In my Java application, I want to run a batch file that calls " scons -Q implicit-deps-changed build\file_load_type export\file_load_type "
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PHP Array to CSV
...t doesn't seem to be going to plan. The CSV file is one long line, here is my code:
7 Answers
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how to delete all cookies of my website in php
I'm wondering if I can delete all my website's cookies when a user click on logout, because I used this as function to delete cookies but it isn't work properly:
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Maven error “Failure to transfer…”
...those files are located inside <user-dir>/.m2/repository/org/example/myTool/1.01 (you see the trick). Just delete them (the *.lastUpdated) by hand and update dependencies.
– Cedric Reichenbach
Dec 10 '12 at 16:59
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Bash tool to get nth line from a file
...y to be just as fast or faster. At least, it was (significantly) faster on my system when I tried it with NUM being 250000 on a file with half a million lines. YMMV, but I don't really see why it would.
– rici
Mar 25 '14 at 2:43
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