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Increment value in mysql update query
...e string and numbers
SET @a = 0;
UPDATE obj_disposition SET CODE = CONCAT('CD_', @a:=@a+1);
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Syntax highlighting for Jade in Sublime Text 2?
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If you have git installed, this worked perfectly for me:
cd ~/Library/Application\ Support/Sublime\ Text\ 2/Packages
git clone https://github.com/davidrios/jade-tmbundle Jade
Bonus to get stylus syntax highlighting working run:
git clone https://github.com/stylus/stylus.git Styl...
Copying the GNU screen scrollback buffer to a file (extended hardcopy)
... One further note about the location where the hardcopy gets saved: If you cd to a directory and then use screen -r to reconnect to an existing session, the hardcopy doesn't get saved to the active directory inside screen or the one you were in before using screen -r. I think it gets saved to the di...
Where does the iPhone Simulator store its data?
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cd ~/Library/Application\ Support/iPhone\ Simulator/
– Robert
Jan 9 '14 at 11:03
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git index.lock File exists when I try to commit, but cannot delete the file
...elete index.lock file from your .git directory.
rm -f ./.git/index.lock
cd into you project directory and run this command.
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SVN undo delete before commit
...n run svn update in the grandparent. Eg, if you deleted a/b/c, rm -rf a/b, cd a, svn up. That brings everything back. Of course, this is only a good solution if you have no other uncommitted changes in the parent directory that you want to keep.
Hopefully this page will be at the top of the results...
Counting Line Numbers in Eclipse [closed]
... following script:
@echo off
SET count=1
FOR /f "tokens=*" %%G IN ('dir "%CD%\src\*.java" /b /s') DO (type "%%G") >> lines.txt
SET count=1
FOR /f "tokens=*" %%G IN ('type lines.txt') DO (set /a lines+=1)
echo Your Project has currently totaled %lines% lines of code.
del lines.txt
PAUSE
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What is the maximum length of a table name in Oracle?
...s a strict "ASCII superset" requirement for them. (actually its ASCII or EBCDIC depending on the platform).
– eckes
Aug 3 '15 at 17:07
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Open Redis port for remote connections
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In my case, I'm using redis-stable
Go to redis-stable path
cd /home/ubuntu/software/redis-stable
Open the redis.conf
vim redis.conf
Change the bind 127.0.0.1 to bind 0.0.0.0
change the protected-mode yes to protected-mode no
Restart the redis-server:
/etc/in...
Update my github repo which is forked out from another project [duplicate]
...ocal clone of Child, pull from Parent, adding it as a remote if you like:
cd child
git remote add parent <parent-url>
git pull parent
The url of the parent could be the public github repo, or your local clone of it - the local clone will of course be faster. If you want to pull a branch oth...