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Visual Studio 2012 - Intellisense sometimes disappearing / broken
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@SajjadHashmi, what do you think of editing your answer to include a step for deleting the .suo file? There are several comments and up-voted answers in this thread that suggest, and so it seems like it would help others to have it in this ...
Is there a way to get the git root directory in one command?
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This is what hg root does. It prints out the top-level directory of your checked out repository. It doesn't switch you to it (and it couldn't, in fact, do so because of how the whole concept of current directory and your shell intera...
How to index into a dictionary?
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oh, that's a tough one. What you have here, basically, is two values for each item. Then you are trying to call them with a number as the key. Unfortunately, one of your values is already set as the key!
Try this:
colors = {1: ["blue", "5"], 2: ["...
Making TextView scrollable on Android
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To clarify what everyone is saying about "smooth" scrolling: If you use this method scrolling is actually "smooth" (in that you can scroll pixel by pixel), however it is not kinetic. As soon as you remove your finger it stops scrolling ...
How do SQL EXISTS statements work?
..., and then tries to match this 'true/false' condition with outerquery." is what really cleared it up for me, I keep thinking that's how subqueries work (and many times they do), but what you said makes sense because the subquery relies on the outer query and therefore must be executed once per row
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View/edit ID3 data for MP3 files
What's a quick and easy way to view and edit ID3 tags (artist, album, etc.) using C#?
6 Answers
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XAMPP - MySQL shutdown unexpectedly
...letely unusable your database!, so, before deleting files, first try to do what the error message in XAMPP message panel recommend you to do, using the MySQL backup folder which is included with XAMPP. So do the next:
Rename the folder mysql/data to mysql/data_old (you can use any name)
Create a ne...
RegEx to parse or validate Base64 data
... That's the simple question, but the factors that drive this question are what make it difficult.
6 Answers
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How do I check if a string contains another string in Objective-C?
...:@"hey" containString:nil] ? @"YES": @"NO");
results in !! CRASH !!
2) What is not so obvious to someone new to objective-c is that the same code will NOT crash when string = nil.
For example, this code:
NSLog(@"does string contain string - %@", [self doesString:nil containString:@"hey"] ? @"Y...
No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK?
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For me, it is exactly what the maven of eclipse complains
So, I press Edit button and change path to the JDK Folder, then clean project and everything starts to work
sh...