How to remove remote origin URL from git repository

To remove a remote URL from GIT, you must  use the command git remote remove.

Here is an example:

  
     git remote remove origin
  

or you can use:

  
    git remote rm origin
  

How to Export Active Directory user information to a CSV File

Probably you may be tempted to try to export users using the  dsquery command, but   is not the best way.


When I was trying to do this, I found  a specific command to perform  this task.

CSVDE is one of the best option to export  AD users via command line. It is necessary to note that  CSVDE  has to be executed on your domain controller,otherwise it will not work.

This is the syntax:


csvde -d "OU=Finance,OU=Users,DC=Mydomain,DC=Com" -l dn,userAccountControl,sAMAccountName,userPrincipalName,whenCreate -r "(&(objectCategory=Person)(objectClass=user))" -f usersExported.csv -u


Parameters:

-d:   Distinguished name
-l :   Ldap attributes
-r :  Ldap attributes list
-f :  File name
-u : Unicode format

How to disable textbox autocomplete

As you may notice, your browser  is capable to suggest some options that you  have written already in the past. If you are building a  web form, you  will probably need to deactivate  the autocomplete behaviour. To do this, add the following html attribute as is shown below.



<input type="text" name='user_id' autocomplete='off' />

How to rename a tag in GIT

In this post, I will teach you how to rename a tag in git.

Actually, it is pretty easy.


I am going to rename the tag called myOldTag to myNewTag.

Step 1: we create an alias called "myNewTag"

  
     git tag myNewTag myOldTag

  

Step 2: we delete the myOldTag  tag locally

  
     git tag -d myOldTag

  

Step 3: we tell to git repository that myoldTag has been deleted

  
     git push origin :refs/tags/myOldTag

  

Step 4: we save the changes on GIT

  
     git push --tags

  

Hitman: Agent 47 - "His Name is 47" Trailer (2015) - Rupert Friend, Zach...

How to create a symbolic Link in linux

Basically, to create a symbolic  link in Linux you have to use the  command called ln as follows:

  
    ln -s /var/www/myapp/web/ /html/customerapp

  

the command ls has two parameter the target(/var/www/myapp/web/) and the source (/html/customerapp). The target  is the existing file/diretory and the source the file to be created.

Routing Error No route matches [GET] "/users/logout"

The message "Routing Error No route matches [GET] "/users/logout" is because you are sending the request via get and should be delete, so to fix it you have two options:

 The first one  is the  better, change the tag  link_to to button_to, doing that, rails will  do  the dirty work to send it as  a delete request.

The second one is not recommended, since DELETE is the appropiete RESTFUL query , but it works. Got to devise.rb change  config.sign_out_via = :delete to config.sign_out_via = :get