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How to get the root dir of the Symfony2 application?
What is the best way to get the root app directory from inside the controller? Is it possible to get it outside of the controller?
...
On duplicate key ignore? [duplicate]
...because it will additionally hold Next-Key lock on your indexes. More: dev.mysql.com/doc/refman/5.7/en/…
– Dzmitry Lazerka
Mar 14 '17 at 7:13
1
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Can you get DB username, pw, database name in Rails?
...%
require 'parseconfig'
c=ParseConfig.new('../../.my.cnf') %>
mysqlevn: &mysql
adapter: mysql
username: <%= c.params['client']['user'] %>
password: <%= c.params['client']['password'] %>
host: localhost
socket: <%= [
'/var/run/mysqld/mysqld.sock',
'/va...
How do I get IntelliJ IDEA to display directories?
...r reason why directories may not show up correctly. Make sure the "Content Root" is correct.
Click on the project
Select "File"->"Project Structure"
Select "modules" from the left column, and select a module.
On the sources tab you will see the current "Content Root" along with a button to ad...
Make the current commit the only (initial) commit in a Git repository?
....git/ always causes huge issues when I have submodules.
Using git rebase --root would somehow cause conflicts for me (and take long since I had a lot of history).
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Allowed characters in Linux environment variable names
...n/sh}
Verify environment variables:
HOSTNAME=bd0bccfdc53b
SHLVL=2
HOME=/root
spring.application_name=happy-variable-name
TERM=xterm
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
PWD=/
Use ps aux to verify PID not changed
PID USER TIME COMMAND
1 root 0:00 /bi...
How do you version your database schema? [closed]
...ion :
http://www.nextep-softwares.com/wiki
It currently supports Oracle, MySql and PostgreSql and is in java so the product runs on windows, linux and mac.
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Makefile经典教程（入门必备） - C/C++ - 清泛网 - 专注IT技能提升
...可以了。
在定义好依赖关系后，后续的那一行定义了如何生成目标文件的操作系统命令，一定要以一个Tab键作为开头。记住，make并不管命令是怎么工作的，他只管执行所定义的命令。make会比较targets文件和prerequisites文件的...
Makefile经典教程（入门必备） - C/C++ - 清泛网 - 专注IT技能提升
...可以了。
在定义好依赖关系后，后续的那一行定义了如何生成目标文件的操作系统命令，一定要以一个Tab键作为开头。记住，make并不管命令是怎么工作的，他只管执行所定义的命令。make会比较targets文件和prerequisites文件的...
Makefile经典教程（入门必备） - C/C++ - 清泛网 - 专注IT技能提升
...可以了。
在定义好依赖关系后，后续的那一行定义了如何生成目标文件的操作系统命令，一定要以一个Tab键作为开头。记住，make并不管命令是怎么工作的，他只管执行所定义的命令。make会比较targets文件和prerequisites文件的...