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Android - Package Name convention
...utorial/java/package/namingpkgs.html
Companies use their reversed Internet domain name to begin their
package names—for example, com.example.mypackage for a package named
mypackage created by a programmer at example.com.
Name collisions that occur within a single company need to be ha...
Removing ul indentation with CSS
...lets.
ul {
padding: 0;
list-style-type: none;
}
http://jsfiddle.net/qeqtK/2/
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How to get the full path of running process?
...d to start the program (CommandLine), see the Win32_Process class and WMI .NET for for more information.
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Creating the Singleton design pattern in PHP5
...fact2;
But:
$fact = new UserFactory()
Throws an error.
See http://php.net/manual/en/language.variables.scope.php#language.variables.scope.static to understand static variable scopes and why setting static $inst = null; works.
...
CSS selector for first element with class
...ators as well, e.g. p~p~p will select the third item and beyond: jsfiddle.net/zpnnvedm/1
– Legolas
Apr 15 '15 at 13:53
2
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Difference between Repository and Service Layer?
...sers() of IUserService could return only ones, user has access to.
In ASP.NET MVC + EF + SQL SERVER, I have this flow of communication:
Views <- Controllers -> Service layer -> Repository layer -> EF -> SQL Server
Service layer -> Repository layer -> EF This part opera...
How do I implement a callback in PHP?
...user_func and call_user_func_array support all the above.
See: http://php.net/manual/en/language.types.callable.php
Notes/Caveats:
If the function/class is namespaced, the string must contain the fully-qualified name. E.g. ['Vendor\Package\Foo', 'method']
call_user_func does not support passing...
Can you determine if Chrome is in incognito mode via a script?
...e FileSystem API is disabled in incognito mode. Check out https://jsfiddle.net/w49x9f1a/ when you are and aren't in incognito mode.
Sample code:
var fs = window.RequestFileSystem || window.webkitRequestFileSystem;
if (!fs) {
console.log("check failed?");
} else {
fs(windo...
In a .csproj file, what is for?
...
Not true. At least in the new dot net cli. if you have an item declared as None with a CopyToOutputDirectory set to true it will get published in a dotnet publish
– disklosr
Jan 3 '19 at 10:14
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How to resize images proportionally / keeping the aspect ratio?
... and it's trivial: just set its max-width and max-height to 100%. jsfiddle.net/9EQ5c
– Dan Dascalescu
Aug 31 '12 at 21:54
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