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How to fix: “No suitable driver found for jdbc:mysql://localhost/dbname” error when using pools? [du
...(JDBC v.4) driver. For details read this: http://onjava.com/pub/a/onjava/2006/08/02/jjdbc-4-enhancements-in-java-se-6.html
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How to locate a file in Solution Explorer in Visual Studio 2010?
...ometime I need to navigate to a file in Solution Explorer . Using the VS 2010 ' Navigate To ' feature I can open any file by name in Visual Studio 2010 but I want to be able to select the file in Solution Explorer as well?
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How do I check if file exists in jQuery or pure JavaScript?
... {
//file exists
}
});
EDIT:
Here is the code for checking 404 status, without using jQuery
function UrlExists(url)
{
var http = new XMLHttpRequest();
http.open('HEAD', url, false);
http.send();
return http.status!=404;
}
Small changes and it could check for status ...
Setting Environment Variables for Node to retrieve
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402
Environment variables (in this case) are being used to pass credentials to your application. US...
Word-wrap in an HTML table
...ver, it doesn't seem to work in table cells. I have a table set to width:100% , with one row and two columns. Text in columns, although styled with the above word-wrap , doesn't wrap. It causes the text to go past the bounds of the cell. This happens on Firefox, Google Chrome and Internet Explorer...
Set up a scheduled job?
...ter version of windows the at command is deprecated for Windows 8, Server 2012 and above. You can use schtasks.exe for same use.
**** UPDATE ****
This the new link of django doc for writing the custom management command
sha...
How to load db:seed data into test database automatically?
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120
The db:seed rake task primarily just loads the db/seeds.rb script. Therefore just execute that f...
Any reason not to start using the HTML 5 doctype? [closed]
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How to use icons and symbols from “Font Awesome” on Native Android Application
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307
Font Awesome seems to be working fine for me in my android app. I did the following:
Copied ...
Difference between “\n” and Environment.NewLine
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208
Depends on the platform. On Windows it is actually "\r\n".
From MSDN:
A string containing ...