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“java.lang.OutOfMemoryError: PermGen space” in Maven build [duplicate]
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just a note for mac/linux users, just add an export statement to your ~/.profile (or similar file name). For example: export MAVEN_OPTS="-Xmx512m -XX:MaxPermSize=256m" ...and restart your shell. Worked for me.
– Nath...
How to get the file name from a full path using JavaScript?
... solution. However a reasonable stab is to use both '\' (Windows) and '/' (Linux/Unix/Mac and also an alternative on Windows) as path separators. Here's a non-RegExp version for extra fun:
var leafname= pathname.split('\\').pop().split('/').pop();
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Redeploy alternatives to JRebel [closed]
...va 7 and 8. The maintainer provides binaries for 32/64 bits VMs on Windows/Linux. Starting with Java 11 the project moved to a new GitHub repository and now also provides binaries for OS X.
DCEVM is packaged for Debian and Ubuntu, it's conveniently integrated with OpenJDK and can be invoked with ja...
Emacs in Windows
...to handle it because it works on a user basis and mimics emacs behavior on Linux. You can download the zip from any gnu software repository mirror in the emacs/windows folder. You want the file that is named emacs-xx.x-bin-i686-pc-mingw32.zip.
There are some great instructions for configuring ema...
How to export a mysql database using Command Prompt?
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Again, W AMP => Windows. which is a Linux command. gunzip / gzip are not bundled with Windows - and may not be available. scp... you get the point.
– Rolf
Feb 5 '14 at 20:00
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How to UPSERT (MERGE, INSERT … ON DUPLICATE UPDATE) in PostgreSQL?
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Python and SQLAlchemy are not mentioned in the question.
– Alexander Emelianov
Nov 1 '17 at 12:04
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How to view UTF-8 Characters in VIM or Gvim
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In Linux, Open the VIM configuration file
$ sudo -H gedit /etc/vim/vimrc
Added following lines:
set fileencodings=utf-8,ucs-bom,gb18030,gbk,gb2312,cp936
set termencoding=utf-8
set encoding=utf-8
Save and exit, and terminal...
What is the difference between 127.0.0.1 and localhost
...s, a local hosts file can be bypassed. The host.conf file controls this on Linux (and many other Unices).
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PostgreSQL: Is it better to use multiple databases with one schema each, or one database with multip
...ame it back
Restore the dump
The magic is done.
I've written two rows in Python to do that; I hope they can help someone (in-2-seconds-written-code, don’t use it in production):
import os
import sys
import pg
# Take the new schema name from the second cmd arguments (the first is the filename)
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sudo echo “something” >> /etc/privilegedFile doesn't work
...e question, at least it seems like it should be, about sudo permissions in Linux.
15 Answers
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