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htaccess Access-Control-Allow-Origin
... headers
of course after any changes in Apache you have to restart it:
/etc/init.d/apache2 restart
Then you can use
<IfModule mod_headers.c>
Header set Access-Control-Allow-Origin "*"
</IfModule>
And if mod_headers is not active, this line will do nothing at all. You can try ...
Sorting an array of objects in Ruby by object attribute?
...
Any idea how this compares with sort! (e.g. speed, etc.)?
– Joshua Pinter
Jul 11 '15 at 0:32
E...
Why should I use an IDE? [closed]
...kly navigating to a type without needing to worry about namespace, project etc
Navigating to members by treating them as hyperlinks
Autocompletion when you can't remember the names of all members by heart
Automatic code generation
Refactoring (massive one)
Organise imports (automatically adding appr...
(13: Permission denied) while connecting to upstream:[nginx]
...
Check the user in /etc/nginx/nginx.conf
Change ownership to user.
sudo chown -R nginx:nginx /var/lib/nginx
Now see the magic.
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impr...
Is there a way for multiple processes to share a listening socket?
...annot bind(); just the original parent process would call bind(), listen() etc, the child processes would just process requests by accept(), send(), recv() etc.
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...
What is AssemblyInfo.cs used for?
...ntains information about your assembly, like name,
description, version, etc. You can find more details about its content
reading the comments that are included in it.
If you delete it, your assembly will be compiled with no information,
i.e., in the Details tab of the file properties you...
How can I generate a list of files with their absolute path in Linux?
...te paths of the file like below.
[root@kubenode1 ssl]# ls -1 -d "$PWD/"*
/etc/kubernetes/folder/file-test-config.txt
/etc/kubernetes/folder/file-test.txt
/etc/kubernetes/folder/file-client.txt
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Where in memory are my variables stored in C?
...for storing the frequently executed code (binary data), program variables, etc. The below memory segments talks about the same:
Typically there are three types of variables:
Local variables (also called as automatic variables in C)
Global variables
Static variables
You can have global static or lo...
What's the difference between the various methods to get a Context?
... // Example 2
where this or context is the context of a class (Activity, etc).
Activity context substitution:
public class MyActivity extends Activity {
private Context mContext;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState)...
How to organize large R programs?
...ata manipulation and visualization code get placed in their own functions, etc. And such functions are grouped together in one section of the file (data manipulation at the top, then visualization, etc). Ultimately you want to think about how to make it easier for you to maintain your script and l...