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ASP.NET MVC Html.ValidationSummary(true) does not display model errors
I have some problem with Html.ValidationSummary. I don't want to display property errors in ValidationSummary. And when I set Html.ValidationSummary(true) it does not display error messages from ModelState. When there is some Exception in controller action on string
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Batch file include external file for variables
... external file containing some variables (say configuration variables). Is it possible?
8 Answers
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Get querystring from URL using jQuery [duplicate]
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From: http://jquery-howto.blogspot.com/2009/09/get-url-parameters-values-with-jquery.html
This is what you need :)
The following code will return a JavaScript Object containing the URL parameters:
// Read a page's GET URL variables and return them as an associative array.
function getUrlVars()
{...
Default visibility of class methods in PHP
...methods may be defined as public, private, or protected. Methods declared without any explicit visibility keyword are defined as public.
http://www.php.net/manual/en/language.oop5.visibility.php
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Failed to load JavaHL Library
... to use JavaHL, Subclipse also provides a pure-Java SVN API library -- SVNKit (http://svnkit.com). Just install the SVNKit client adapter and library plugins from the Subclipse update site and then choose it in the preferences under Team > SVN.
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How do I find which program is using port 80 in Windows? [duplicate]
...In the menu, click "Run as Administrator" (on Windows XP you can just run it as usual), run netstat -anb, and then look through output for your program.
BTW, Skype by default tries to use ports 80 and 443 for incoming connections.
You can also run netstat -anb >%USERPROFILE%\ports.txt followed...
How to open link in new tab on html?
... on an HTML project, and I can't find out how to open a link in a new tab without javascript.
10 Answers
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Error message Strict standards: Non-static method should not be called statically in php
...atically.
Note that static methods (and Singletons) are death to testability.
Also note that you are doing way too much work in the constructor, especially all that querying shouldn't be in there. All your constructor is supposed to do is set the object into a valid state. If you have to have dat...
How do I clear stuck/stale Resque workers?
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This worked for me. It unregistered all workers which was a bit annoying. But this followed by heroku restart seemed to do the trick. It now shows the correct number of workers.
– Brian Armstrong
Aug 14 '...
Calculating a directory's size using Python?
...y got a nice routine for calculating the size of a directory using Python? It would be very nice if the routine would format the size nicely in Mb/Gb etc.
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