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Using LINQ to concatenate strings
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return string.Join(", ", strings.ToArray());
In .Net 4, there's a new overload for string.Join that accepts IEnumerable<string>. The code would then look like:
return string.Join(", ", strings);
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How do I catch a PHP fatal (`E_ERROR`) error?
... @Pacerier I see, that's an interesting question. Have a look at php.net/error_get_last, one of the comments mentions that "If an error handler (see set_error_handler ) successfully handles an error then that error will not be reported by this function."
– periklis
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Why do some claim that Java's implementation of generics is bad?
...e it's "meant" to be
Can't be used for value types (this is a biggie - in .NET a List<byte> really is backed by a byte[] for example, and no boxing is required)
Syntax for calling generic methods sucks (IMO)
Syntax for constraints can get confusing
Wildcarding is generally confusing
Various re...
apc vs eaccelerator vs xcache
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Plus you get some other nifty features I use all the time (http://www.php.net/apc).
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Delaying AngularJS route change until model loaded to prevent flicker
...Ctrl,
resolve: MyCtrl.resolve
});
});
http://jsfiddle.net/dTJ9N/3/
Streamlined version:
Since $http() already returns a promise (aka deferred), we actually don't need to create our own. So we can simplify MyCtrl. resolve to:
MyCtrl.resolve = {
datasets : function($http) {...
Overflow Scroll css is not working in the div
... working, without height scroll is not working.
Try this
http://jsfiddle.net/ZcrFr/3/
CSS:
.wrapper {
position: relative;
overflow: scroll;
width: 1000px;
height: 800px;
}
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impro...
PHP server on local machine?
...the command
php -S 127.0.0.1:8000 router.php
References:
https://www.php.net/manual/en/features.commandline.webserver.php
https://www.php.net/manual/en/features.commandline.options.php
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C# Convert string from UTF-8 to ISO-8859-1 (Latin1) H
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If you are creating the string yourself inside C#/.Net, then this code is not 100% correct, you need to encode from UTF-16 (which is the variable "Unicode"). Because this is the default. So UTF8 in the code above has to be changed to Unicode.
– goamn
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Which is preferred: Nullable.HasValue or Nullable != null?
...in C#? How do you declare your own nullable type that behaves the same as .NET's nullable type? Since when is Null a type in .NET? Can you point to the part in the CLR/C# specification where that's said? Nullables are well defined in the CLR specification, their behaviour is no "implementation of an...
Is Enabling Double Escaping Dangerous?
I have an ASP.NET MVC application with a route that allows searching for stuff via /search/.
4 Answers
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