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How to search for occurrences of more than one space between words in a line
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How To Set Up GUI On Amazon EC2 Ubuntu server
...sswordAuthentication" to yes
sudo /etc/init.d/ssh restart
Setting up ui based ubuntu machine on AWS.
In security group open port 5901. Then ssh to the server instance. Run following commands to install ui and vnc server:
sudo apt-get update
sudo apt-get install ubuntu-desktop
sudo apt-get insta...
Default visibility for C# classes and members (fields, methods, etc.)?
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Are braces necessary in one-line statements in JavaScript?
...line. Yet, the many examples provided show reasons not to leave out braces based on multiple line statements. It is completely safe to not use brackets on one line, if that is the coding style you prefer.
For example, the question asks if this is ok:
if (condition) statement;
It does not ask if...
How to send commands when opening a tmux session inside another tmux session?
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What are all the possible values for HTTP “Content-Type” header?
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Why is “throws Exception” necessary when calling a function?
... What do you mean? Since all exception objects have "Exception" as their base class, if you catch an "Exception" object (like in my example) it will catch any exception that is thrown. To be more specific (since different exceptions will probably require different ways of handling things) you shou...
How to commit changes to a new branch
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nginx missing sites-available directory
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C# DropDownList with a Dictionary as DataSource
...ir normally uses the key (lookup value) as a data association (eg. for database referencing), and in a dropdown list, this corresponds to the DataValueField, i.e. the return value of a POST, which tells you more about the selected item than the DataTextField, i.e. the display value. (DropDownLists j...