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How to make a python, command-line program autocomplete arbitrary things NOT interpreter
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How to get first and last day of the week in JavaScript
...nd day of the week. I am little bit confuse now with a code. Can your help me?
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Is it possible to override JavaScript's toString() function to provide meaningful output for debuggi
...s [object Foo]
See this discussion on how to determine object type name in JavaScript.
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Ignoring directories in Git repositories on Windows
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Create a file named .gitignore in your project's directory. Ignore directories by entering the directory name into the file (with a slash appended):
dir_to_ignore/
More information is here.
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Two way sync with rsync
I have a folder a/ and a remote folder A/.
I now run something like this on a Makefile:
10 Answers
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Changing UIButton text
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so what button.titleLabel.text=@"some text" is supposed to do then?
– Boris Gafurov
May 17 '13 at 17:23
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Easiest way to copy a table from one database to another?
What is the best method to copy the data from a table in one database to a table in another database when the databases are under different users?
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Accessing a Dictionary.Keys Key through a numeric index
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As @Falanwe points out in a comment, doing something like this is incorrect:
int LastCount = mydict.Keys.ElementAt(mydict.Count -1);
You should not depend on the order of keys in a Dictionary. If you need ordering, you should use an OrderedDictionary, a...
Extracting an attribute value with beautifulsoup
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.find_all() returns list of all found elements, so:
input_tag = soup.find_all(attrs={"name" : "stainfo"})
input_tag is a list (probably containing only one element). Depending on what you want exactly you either should do:
output = input_tag[0]['value']
or us...
Navigation bar show/hide
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This isn't something that can fit into a few lines of code, but this is one approach that might work for you.
To hide the navigation bar:
[[self navigationController] setNavigationBarHidden:YES animated:YES];
To show it:
[[self navigatio...