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Convert integer to string Jinja
...
Confirmed to work on nunjucks (which is based on jinja) on (email) HTML builds. That's how to convert numeric string values to integers. Btw, in my case I've got integers as strings coming from JSON content files: "hero_title_img_w": "111" and "hero_title_img2_w": ...
Why are C# 4 optional parameters defined on interface not enforced on implementing class?
...ethod(bool b = false);
}
class D : B, MyInterface {}
// Legal because D's base class has a public method
// that implements the interface method
How is the author of D supposed to make this work? Are they required in your world to call up the author of B on the phone and ask them to please ship ...
How can I access the MySQL command line with XAMPP for Windows?
...6, Oracle, MariaDB Corporation Ab and others.
Usage: mysql [OPTIONS] [database]
Default options are read from the following files in the given order:
C:\WINDOWS\my.ini C:\WINDOWS\my.cnf C:\my.ini C:\my.cnf C:\xampp\mysql\my.ini C:\xampp\mysql\my.cnf C:\xampp\mysql\bin\my.ini C:\xampp\mysql\bin\my....
Redis key naming conventions?
...ose since it's O(N) because it's searching through all keys strored in database.
More appropriate solution for this problem is to create dedicated key, let's name is users, which will store all the users keys, for example, in list or set data structure.
...
brew update: The following untracked working tree files would be overwritten by merge:
...your LOCAL version of the remote branch of brew
Hard reset [3rd command] based on the REMOTE master branch (which also uses your current permissions).
You can also chown the first command if you are in a non sudo or admin profile
$ sudo chown -R `whoami` /usr/local
$ cd /usr/local
$ git reset --...
Add new methods to a resource controller in Laravel
...urceful route.
*
* @param string $name
* @param string $base
* @param string $controller
* @return void
*/
protected function addResourceDelete($name, $base, $controller)
{
$uri = $this->getResourceUri($name).'/{'.$base.'}/destroy';
ret...
ASP.NET Web Site or ASP.NET Web Application?
... You can still compile your entire site into a dll with the file based Web Site.
– dtc
Dec 31 '08 at 22:48
31
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What happens if you static_cast invalid value to enum class?
...ted underlying type.
Note: The underlying type of a scoped enum w/o enum-base is int. For unscoped enums the underlying type is implementation-defined, but shall not be larger than int if int can contain the values of all enumerators.
For an unscoped enumeration, this leads us to /1
A prvalue...
Catch multiple exceptions at once?
...ng it in one place if need be, without the goofy semantics of catching the base Exception type then branching based on the exception type. And that one extra throw(); statement in each catch block is a small price to pay, IMO, and still leaves you in the position to do additional exception type-spec...
What is the meaning of the 'g' flag in regular expressions?
...
Will give example based on string. If we want to remove all occurences from a
string.
Lets say if we want to remove all occurences of "o" with "" from "hello world"
"hello world".replace(/o/g,'');
...