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What is a “feature flag”?
...ible to the public.
Here's a simple package that helps you do this in ASP.NET MVC land: https://github.com/cottsak/DevCookie (full disclosure: I'm the author)
Fowler also has a much longer article than the one linked above with a lot more details.
This post (on Fowler's site also) explains the va...
What is this Javascript “require”?
... The equivalent in PHP would be include/require[_once] (php.net link), not use, which is an aliasing keyword.
– nevvermind
Apr 2 '19 at 12:39
...
Best way to allow plugins for a PHP application
...ement this using the Observer / Subject interfaces defined in the SPL: php.net/manual/en/class.splobserver.php
– John Carter
Feb 25 '10 at 14:47
...
Are Roslyn SyntaxNodes reused?
...Because when you look at operations that are typically done on strings in .NET programs, it is in every relevant way hardly worse at all to simply make an entirely new string." OTOH, when you look at operations that are typically done on an expression tree -- e.g. typing a few characters into the s...
How to write LDAP query to test if user is member of a group?
...Users,DC=YourDomain,DC=com
Try and see if this works!
If you use C# / VB.Net and System.DirectoryServices, this snippet should do the trick:
DirectoryEntry rootEntry = new DirectoryEntry("LDAP://dc=yourcompany,dc=com");
DirectorySearcher srch = new DirectorySearcher(rootEntry);
srch.SearchScope ...
How do I specify the platform for MSBuild?
...just before the built-in CoreCompile task runs:
<Project Sdk="Microsoft.NET.Sdk" >
<Target Name="SwitchToAnyCpu" BeforeTargets="CoreCompile" >
<Message Text="Current Platform=$(Platform)" />
<Message Text="Current PlatformTarget=$(PlatformName)" />
<Property...
How can I use pointers in Java?
...e forget. It is a language and a platform. Much as one would not say that .NET is a language, we need to remember that saying 'Java doesn't have pointers' can be misleading because the platform does of course have and use pointers. Those pointers are not accessible to the programmer through the Java...
Switch on ranges of integers in JavaScript [duplicate]
...f...else..., so I put together a jsFiddle to examine it...
http://jsfiddle.net/17x9w1eL/
Chrome: switch was around 70% slower than if else
Firefox: switch was around 5% slower than if else
IE: switch was around 5% slower than if else
Safari: switch was around 95% slower than if else
Notes:
Assi...
PDO support for multiple queries (PDO_MYSQL, PDO_MYSQLND)
...alid PDO query does not return an error
Here is the bug:
https://bugs.php.net/bug.php?id=61613
So, I tried doing this with mysqli and haven't really found any solid answer on how it works so I thought I's just leave it here for those who want to use it..
try{
// db connection
$mysqli = ...
Using Linq to group a list of objects into a new grouped list of list of objects
... similar to the accepted answer. Dont understand your claim @GertArnold. (.net core 3.0)
– datapool
Nov 13 '19 at 8:21
...