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SQLite add Primary Key

... suggested solution is to create a new table with the correct requirements and copy your data into it, then drop the old table. here is the official documentation about this: http://sqlite.org/faq.html#q11 share | ...
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Iterating each character in a string using Python

...for loop construct, for example, open("file.txt") returns a file object (and opens the file), iterating over it iterates over lines in that file with open(filename) as f: for line in f: # do something with line If that seems like magic, well it kinda is, but the idea behind it is re...
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Installing a dependency with Bower from URL and specify version

... This is a Git endpoint, and specifying the versioning works. If you specify for example a Javascript file directly, this does not work – Edmondo1984 Oct 14 '13 at 4:51 ...
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How can I use if/else in a dictionary comprehension?

...ntioning that you don't need to have an if-else condition for both the key and the value. For example, {(a if condition else b): value for key, value in dict.items()} will work. – Jeremy Weirich Jul 26 '16 at 19:41 ...
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How to see which commits in one branch aren't in the other?

I have two branches devel and next . In devel I have a more or less huge amount of commits. Some of the commits are cherry picked in next . Also I added some commits to next which are merged to devel . ...
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HTML5 record audio to file

What I ultimately want to do is record from the user's microphone, and upload the file to the server when they're done. So far, I've managed to make a stream to an element with the following code: ...
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YAML mime type?

..., text/x-yaml cannot use UTF-8 characters while text/x-yaml; charset=utf-8 and application/x-yaml can. IIRC, this is defined in RFC 3023. – Ryan Parman Oct 13 '11 at 21:16 ...
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UITableView - change section header color

... Post a separate question and we'll try to help. Include source code. – Alex Reynolds Apr 9 '13 at 7:29 ...
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In Bash, how can I check if a string begins with some value?

... So is there a functional difference between [[ $a == z* ]] and [[ $a == "z*" ]]? In other words: do they work differently? And what specifically do you mean when you say "$a is equal to z*"? – Niels Bom Jun 16 '15 at 10:37 ...
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How to retrieve form values from HTTPPOST, dictionary or?

... controller action take an object which would reflect the form input names and the default model binder will automatically create this object for you: [HttpPost] public ActionResult SubmitAction(SomeModel model) { var value1 = model.SimpleProp1; var value2 = model.SimpleProp2; var value...