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How to write an async method with out parameter?
...why this is not possible on this MSDN thread: http://social.msdn.microsoft.com/Forums/en-US/d2f48a52-e35a-4948-844d-828a1a6deb74/why-async-methods-cannot-have-ref-or-out-parameters
As for why async methods don't support out-by-reference parameters?
(or ref parameters?) That's a limitation of t...
How to find an available port?
... Apr 20 '10 at 13:24
Graham EdgecombeGraham Edgecombe
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How to specify a port number in SQL Server connection string?
...y an instance name when specifying the port.
Lots more examples at http://www.connectionstrings.com/. It's saved me a few times.
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Removing empty lines in Notepad++
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See @BoltClock's comment below. Also, if your file is saved with Unix line endings, you can convert it to Windows line endings in Edit > EOL Conversion > Windows Format before doing the find and replace.
– Big McLa...
How to get an object's properties in JavaScript / jQuery?
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Non-recursive depth first search algorithm
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How can you profile a Python script?
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@NeilG even for python 3, cprofile is still recommended over profile.
– trichoplax
Jan 4 '15 at 2:43
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Could not reliably determine the server's fully qualified domain name
...t 172.20.30.40:80 <VirtualHost 172.20.30.40:80> ServerName www.example1.com DocumentRoot /home/user/Softwares/mysite/ </VirtualHost>** But still I am getting below error message.. **Starting httpd: Warning: DocumentRoot [/home/user/Softwares/mysite] does not exist ht...
How do you rename a table in SQLite 3.0?
...ded is a simple example of how that works. You can find that here: https://www.sqlitetutorial.net/sqlite-alter-table/
To be precise, in the most basic case it looks like this:
ALTER TABLE existing_table
RENAME TO new_table;
I am not sure if the dot notation works, but I assume that the followin...
nginx error connect to php5-fpm.sock failed (13: Permission denied)
... where o had rw permission to the socket file.
Open /etc/php5/fpm/pool.d/www.conf or /etc/php/7.0/fpm/pool.d/www.conf, depending on your version.
Uncomment all permission lines, like:
listen.owner = www-data
listen.group = www-data
listen.mode = 0660
Restart fpm - sudo service php5-fpm restart ...