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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...
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...
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...
Why use pointers? [closed]
... spot. This allows you to write loops that increment a pointer that slides down the array without having an explicit counter for use in accessing the array.
Here is an example in C:
char hello[] = "hello";
char *p = hello;
while (*p)
{
*p += 1; // increase the character by one
p += 1; ...
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...
Getting LaTeX into R Plots
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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...
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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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...
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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