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How to fix the flickering in User controls

In my application i am constantly moving from one control to another. I have created no. of user controls, but during navigation my controls gets flicker. it takes 1 or 2 sec to update. I tried to set this ...
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Are PHP Variables passed by value or by reference?

Are PHP variables passed by value or by reference? 14 Answers 14 ...
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How can I add a boolean value to a NSDictionary?

Well, for integers I would use NSNumber . But YES and NO aren't objects, I guess. A.f.a.i.k. I can only add objects to an NSDictionary , right? ...
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How to convert Linux cron jobs to “the Amazon way”?

For better or worse, we have migrated our whole LAMP web application from dedicated machines to the cloud (Amazon EC2 machines). It's going great so far but the way we do crons is sub-optimal. I have a Amazon-specific question about how to best manage cron jobs in the cloud using "the Amazon way...
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VIM + JSLint?

I spend my days in vim, currently writing a lot of JavaScript. I've been trying to find a way to integrate JSLint or something similar into vim to improve my coding. Has anyone managed to do something like this? ...
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How can I modify the size of column in a MySQL table?

I have created a table and accidentally put varchar length as 300 instead of 65353 . How can I fix that? 2 Answers ...
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How to split a dos path into its components in Python

I have a string variable which represents a dos path e.g: 19 Answers 19 ...
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How to remove space between axis & area-plot in ggplot2?

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How to get the parents of a merge commit in git?

Some git commands take the parent as a revision; others (such as git revert ), as a parent number. How to get the parents for both cases. I don’t want to use the graphical log command as that often requires scrolling down a long tree to find the second parent. ...
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What's the difference between 'git merge' and 'git rebase'?

What's the difference between git merge and git rebase ? 7 Answers 7 ...