Welcome to my world,I hope you enjoy your time here.
Using Sublime Text or gedit when logging as User
For me I used xhost + and it solved the problem.
You can use it when you are working in a remote instance and you wanna use gedit.
By default, and for security reasons, the only user that interacts with X-server is the logged-in user. Meaning, You can not initiate a connection to x-server as a different user or in your case as root, unless you have overridden the default setting to allow different users/hosts to connect to x-server. So the error message you are getting is related to x-server since any other user can't connect to it. In order to get around it, you have various fixes you can apply. What I normally do when ever I need to run an X-app as root is as follows.
From normal user terminal, I run xhost + to grant access to all user temporarily
Then I log in as root from a different terminal and execute the X-app ie gedit tester.php
To make it permanent (which I don't suggest), edit /etc/profile and add the following line:
If u guys have a problem mounting a Windows 8.1 partition on Ubuntu 14.04 , Here's a Quick fix that worked for me :
Disable the default hibernation mode by using CMD program as administrator – Boot into Windows and type “cmd” in the search field on the built-in Windows search app >> launch the app and type: powercfg -h off >> press enter and your done.
Before we get to understanding the NOCOPY parameter hint in PL/SQL,
it would help to first look at PL/SQL parameter modes and the ways in
which they pass values in and out of a subprogram.
PL/SQL subprograms have three parameter modes:
IN parameter mode is used to send values into the
subprogram from the calling program. An IN parameter can only be read,
its value cannot be modified inside the subprogram.OUT parameter mode is used to return values from the subprogram to the calling program. IN OUT parameter mode is a hybrid of IN and OUT. It
is used to send values into the subprogram, and its value can be
modified within the subprogram. On exit, the subprogram returns the
updated value of the IN OUT parameter to the calling program.
Continue reading at
Source : NOCOPY Parameter Hint in PL/SQL
It was all about a presentation I did, about the theme we had last year Social Development.So, I prepared the presentation and I rehearse it before going to class,meanwhile ,I thought about how I would tease students'curiosity and make them participate in the debate. Then, I said why not to talk with them on changing the aspect of our preparatory classes, 'coz as a famous school, it's a shame to have such a disgusting courtyard without trees or joyful plants.
then ,at the end of my presentation , I mentionned the idea ,and Mr Rasmy 'our english teacher' liked it and did share it with the coordinator of our school. Then it comes the IDEA OF CREATING this Club,which I named "ENVIRONMENTAL CLUB OF IBN TAIMIYA". I'm sure that several…