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bash/fish command to print absolute path to a file
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#! /bin/sh
echo "$(cd "$(dirname "$1")"; pwd -P)/$(basename "$1")"
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How can I change the version of npm using nvm?
...de 4.2.2, which comes with npm 2.14.7, but I want to use npm 3. So I did:
cd ~/.nvm/versions/node/v4.2.2/lib
npm install npm
Easy!
And yes, this should work for any module, not just npm, that you want to be "global" for a specific version of node.
EDIT 1: In the newest version, npm -g is sma...
Convert hyphens to camel case (camelCase)
...s: http://jsfiddle.net/avKzf/2/
Here are results from tests:
input: "ab-cd-ef", result: "abCdEf"
input: "ab-cd-ef-", result: "abCdEf"
input: "ab-cd-ef--", result: "abCdEf"
input: "ab-cd--ef--", result: "abCdEf"
input: "--ab-cd--ef--", result: "AbCdEf"
input: "--ab-cd-__-ef--", result: "AbCdEf"
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Validating an XML against referenced XSD in C#
...wani: If you wish to put HTML into an XML document, you need to wrap it in CDATA. <catalog><![CDATA[my <i> new </i> catalog....]]></catalog> is the correct way to do that.
– p0lar_bear
May 20 '15 at 14:38
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What's the magic of “-” (a dash) in command-line parameters?
... name.
That's the case for your first and third example. For example, the cdrecord command is taking standard input (the ISO image stream produced by mkisofs) and writing it directly to /dev/dvdrw.
With the cd command, every time you change directory, it stores the directory you came from. If you...
How to request Administrator access inside a batch file
...dmin.vbs"
del "%temp%\getadmin.vbs"
exit /B
:gotAdmin
pushd "%CD%"
CD /D "%~dp0"
:--------------------------------------
<YOUR BATCH SCRIPT HERE>
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Warning: mysql_connect(): [2002] No such file or directory (trying to connect via unix:///tmp/mysql.
... place!
If you have /tmp/mysql.sock but no /var/mysql/mysql.sock then...
cd /var
sudo mkdir mysql
sudo chmod 755 mysql
cd mysql
sudo ln -s /tmp/mysql.sock mysql.sock
If you have /var/mysql/mysql.sock but no /tmp/mysql.sock then...
cd /tmp
ln -s /var/mysql/mysql.sock mysql.sock
You will need ...
Resolve absolute path from relative path and/or file name
...g directory, to retrieve a full path
rem to the first parameter
pushd .
cd %~dp0
echo batch-relative %%~f1 is "%~f1"
popd
If you save this as c:\temp\example.bat and the run it from c:\Users\Public as
c:\Users\Public>\temp\example.bat ..\windows
...you'll observe the following output:
%~d...
How to add a local repo and treat it as a remote repo
...ized for sharing.
For example:
$ git init --bare ~/repos/myproject.git
$ cd /path/to/existing/repo
$ git remote add origin ~/repos/myproject.git
$ git push origin master
Similarly you can clone as if this were a remote repo:
$ git clone ~/repos/myproject.git
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How to use Git and Dropbox together effectively?
...~/project $ git add .
~/project $ git commit -m "first commit"
~/project $ cd ~/Dropbox/git
~/Dropbox/git $ git init --bare project.git
~/Dropbox/git $ cd ~/project
~/project $ git remote add origin ~/Dropbox/git/project.git
~/project $ git push -u origin master
From there, you can just clone tha...