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What are the differences between Generics in C# and Java… and Templates in C++? [closed]
...l that it contains Person objects (so you get intellisense and so on).
The downside of this is that old C# 1.0 and 1.1 code (before they added generics) doesn't understand these new List<something>, so you have to manually convert things back to plain old List to interoperate with them. This i...
Removing rounded corners from a element in Chrome/Webkit
...
This works for me (styles the first appearance not the dropdown list):
select {
-webkit-appearance: none;
-webkit-border-radius: 0px;
}
http://jsfiddle.net/fMuPt/
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impr...
What's the best way to iterate an Android Cursor?
...ses the cursor when the screen orientation changes. Spent an hour tracking down this issue!
– Vicky Chijwani
Feb 22 '14 at 21:39
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How to stop mongo DB in one command
...ill /f /im mongod.exe
To learn more about the problems of an unclean shutdown, how to best avoid such a scenario and what to do in the event of an unclean shutdown, please see: Recover Data after an Unexpected Shutdown.
sh...
Send attachments with PHP Mail()?
...nction. PHP's mail() function really isn't very good.
To use PHPMailer:
Download the PHPMailer script from here: http://github.com/PHPMailer/PHPMailer
Extract the archive and copy the script's folder to a convenient place in your project.
Include the main script file -- require_once('path/to/file...
Getting LaTeX into R Plots
...
theme(axis.title.x=element_text(vjust=-0.5)) + # adjust x axis label down
theme(axis.title.y=element_text(hjust=-0.5)) + # adjust y axis lable left
theme(panel.grid.major=element_line(colour="grey80", size=0.5)) +# major grid color
theme(panel.grid.minor=element_line(colour="grey9...
ActiveMQ or RabbitMQ or ZeroMQ or [closed]
... releases are very buggy, and I had no end of problems with machines going down and memory leaks etc... RabbitMQ on the other hand just works. After I plugged it in I've NEVER had to look at it again. It just does what it needs to. If you like I have a simple RabbitMQ tutorial on my blog jarloo.com...
How do I check in JavaScript if a value exists at a certain array index?
...because of JavaScript's comparison rules, my last example can be optimised down to this:
if (array[index] != null) {
// The == and != operators consider null equal to only null or undefined
}
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How to execute Python scripts in Windows?
...ed tab
left-click Environment Variables...
under "system variables" scroll down until you see PATHEXT
left-click on PATHEXT to highlight it
left-click Edit...
Edit "Variable value" so that it contains ;.PY (the End key will skip to the end)
left-click OK
left-click OK
left-click OK
Note #1: comman...
An error occurred while validating. HRESULT = '8000000A'
...fails a first time. Not nice, but it works most of the time (error rate is down from ~ 10% to ~ 1%).
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