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Keystore change passwords
I currently have a keystore, with a particular password that only I should know. I now need to give access to that keystore to someone else, so I would like to either:
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How do I fetch lines before/after the grep result in bash?
Hi I'm very new to bash programming. I want a way to search in a given Text. For that I use grep function:
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How can I enable zoom in on UIWebView which inside the UIScrollView?
I have a UIWebView which inside a UIScrollView (scrollview contain another component)
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best way to preserve numpy arrays on disk
I am looking for a fast way to preserve large numpy arrays. I want to save them to the disk in a binary format, then read them back into memory relatively fastly. cPickle is not fast enough, unfortunately.
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Working copy XXX locked and cleanup failed in SVN
I get this error when I do an svn update :
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Why should I avoid multiple inheritance in C++?
Is it a good concept to use multiple inheritance or can I do other things instead?
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How to get the current user in ASP.NET MVC
In a forms model, I used to get the current logged-in user by:
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Determining if a number is either a multiple of ten or within a particular set of ranges
I have a few loops that I need in my program. I can write out the pseudo code, but I'm not entirely sure how to write them logically.
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What is the best Distributed Brute Force countermeasure?
First, a little background: It is no secret that I am implementing an auth+auth system for CodeIgniter, and so far I'm winning (so to speak). But I've run into a pretty non-trivial challenge (one that most auth libraries miss entirely, but I insist on handling it properly): how to deal intelligently...
Which are more performant, CTE or temporary tables?
Which are more performant, CTE or Temporary Tables ?
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