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Center a popup window on screen?
...
SINGLE/DUAL MONITOR FUNCTION (credit to http://www.xtf.dk - thank you!)
UPDATE: It will also work on windows that aren't maxed out to the screen's width and height now thanks to @Frost!
If you're on dual monitor, the window will center horizontally, but not vertically.....
Should I store entire objects, or pointers to objects in containers?
..., I realised that the object actually needs to be polymorphic. Back to the net, found this thread, and found Nick's link to the the Boost pointer container library. This is exactly what I had to write last time to fix everything, so I'll give it a go this time around.
The moral, for me, anyway: if ...
Get a specific bit from byte
...s purpose: System.Collections.BitArray It's available in all versions of .NET Framework.
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Can I add extension methods to an existing static class?
...bage?
Well todays your lucky day because you get a 2fer. As any advanced .NET developer knows, new T() is slow because it generates a call to System.Activator which uses reflection to get the default constructor before calling it. Damn you Microsoft!
However my code calls the default constructor o...
When to catch java.lang.Error?
...xception and checked Exceptions, but never Errors.
http://pmd.sourceforge.net/rules/strictexception.html
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Choosing the default value of an Enum type without having to change values
...rite the GetDefaultEnum() function in a Utilities class. What version of .net are you using?
– David
Oct 23 '12 at 18:27
3
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Why do you need to invoke an anonymous function on the same line?
...sg){alert(msg)})
('SO');
Above should work.
DEMO Page: https://jsfiddle.net/e7ooeq6m/
I have discussed this kind of pattern in this post:
jQuery and $ questions
EDIT:
If you look at ECMA script specification, there are 3 ways you can define a function. (Page 98, Section 13 Function Definition...
Linux下部署企业级邮件服务器(postfix + dovecot + extmail) - 开源 & Gith...
...lHost *:80>
ServerName mail.huatuo.com
DocumentRoot /var/www/extmail/html/
ScriptAlias /extmail/cgi /var/www/extmail/cgi
Alias /extmail /var/www/extmail/html
SuexecUserGroup postfix postfix
ScriptAlias /extman/cgi /var/www/extman/cgi
Ali...
What are all the valid self-closing elements in XHTML (as implemented by the major browsers)?
...:
In fact, the vast majority of supposedly XHTML documents on the internet are served as text/html. Which means they are not XHTML at all, but actually invalid HTML that’s getting by on the error handling of HTML parsers. All those “Valid XHTML 1.0!” links on the web are really saying “I...
How to check if an object is serializable in C#
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This is an old question, that may need to be updated for .NET 3.5+. Type.IsSerializable can actually return false if the class uses the DataContract attribute. Here is a snippet i use, if it stinks, let me know :)
public static bool IsSerializable(this object obj)
{
Type t = ...