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Meaning of tilde in Linux bash (not home directory)
... Best answer in my case. Also, in my particular case, it was the root directory/folder, not the home folder.
– wlwl2
Dec 27 '17 at 9:22
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How can I make PHP display the error instead of giving me 500 Internal Server Error [duplicate]
... the error, it was different servers. Now I'm on a new server (I have full root, so if I need to configure it somewhere in the php.ini, I can.) Or perhaps its something with Apache?
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Why does my application spend 24% of its life doing a null check?
... more expensive memory accesses. This is explained in more details in The MySQL “swap insanity” problem and the effects of the NUMA architecture where some solutions are given for Linux (spreading memory accesses on all NUMA nodes, biting the bullet on remote NUMA accesses to avoid swapping). ...
How can I get a Dialog style activity window to fill the screen?
... were completely wrong and couldn't figure out how to fix. Converting the root layout to a RelativeLayout fixed my issues as well!
– SharpMobileCode
Sep 15 '17 at 18:27
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How do I export a project in the Android studio?
... For all the people who don't know where the created apk is : root_Of_Your_Application\app\build\outputs\apk\debug
– Pero122
Mar 31 '18 at 21:55
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Deleting an object in java?
...fied explanation. It checks whether objects are reachable from a specific "root"
– Johannes
Jan 15 '16 at 10:04
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How to uninstall Jenkins?
...last configuration bits which might have been forgotten:
sudo rm -rf /var/root/.jenkins ~/.jenkins
If the uninstallation script cannot be found (older Jenkins version), use following commands:
sudo launchctl unload /Library/LaunchDaemons/org.jenkins-ci.plist
sudo rm /Library/LaunchDaemons/org.je...
An error occurred while installing pg (0.17.1), and Bundler cannot continue
...
app root:
brew update
brew install postgres
gem install pg -- --with-pg-config=/usr/local/Cellar/postgresql/9.3.4/bin/pg_config
bundle install
ln -sfv /usr/local/opt/postgresql/*.plist ~/Library/LaunchAgents
launchctl load ~/Li...
Python 2.7 getting user input and manipulating as string without quotations
...rrect= False
while(correct == False):
guess3= raw_input("Is the square root of " + str(num1) + " greater than or equal to 2? (y/n): ")
if sqrtOne >= 2.0 and str(guess3) == "y":
print("Correct!")
correct = True
elif sqrtOne < 2.0 and str(guess3) == "n":
print...
How can I troubleshoot my Perl CGI script?
... debugger; we can use the command line tool netcat (nc, saw that here: Perl如何remote debug?). So, first run the netcat listener in one terminal - where it will block and wait for connections on port 7234 (which will be our debug port):
$ nc -l 7234
Then, we'd want perl to start in debug mode w...