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When should use Readonly and Get only properties
...ate readonly double b;
public ReadOnlyFields()
{
this.b = 4.0;
}
}
readonly class fields are often used for variables that are initialized during class construction, and will never be changed later on.
In short, if you need to ensure your property value will never be changed ...
Generating Guids in Ruby
... example:
require 'securerandom'
SecureRandom.uuid # => "96b0a57c-d9ae-453f-b56f-3b154eb10cda"
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Array.push() if does not exist?
...
114
You could extend the Array prototype with a custom method:
// check if an element exists in arr...
PHP: Storing 'objects' inside the $_SESSION
I just figured out that I can actually store objects in the $_SESSION and I find it quite cool because when I jump to another page I still have my object. Now before I start using this approach I would like to find out if it is really such a good idea or if there are potential pitfalls involved....
How to deal with INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES without uninstall?
...our new machine.
– CommonsWare
Dec 14 '10 at 11:05
12
Note that the debug.keystore is not in your...
Find where python is installed (if it isn't default dir)
...ust don't know where, if I type python in terminal it will open Python 2.6.4, this isn't in it's default directory, there surely is a way of finding it's install location from here?
...
How to install the Raspberry Pi cross compiler on my Linux host machine?
...see the following how-to in this thread: https://stackoverflow.com/a/58559140/869402
Pre-requirements
Before you start you need to make sure the following is installed:
apt-get install git rsync cmake ia32-libs
Let's cross compile a Pie!
Start with making a folder in your home directory called...
More elegant way of declaring multiple variables at the same time
...elf!
– John Machin
Mar 31 '11 at 8:04
5
This does not answer the question, and it's patronising. ...
Safely remove migration In Laravel
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edited Jan 27 '18 at 17:34
cespon
4,62655 gold badges2121 silver badges3737 bronze badges
answered Jul ...
Pass Additional ViewData to a Strongly-Typed Partial View
...
4
@programad Try removing the @ from @Html.RenderPartial(), this fixed that issue for me, but I was calling RenderPartial() on a line within ...