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Iterate over object keys in node.js
...], next);
};
next();
};
async.forEach(obj, function(val, next) {
// do things
setTimeout(next, 100);
});
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What is in your .vimrc? [closed]
... \ let JumpCursorOnEdit_foo = line("'\"") |
\ let b:doopenfold = 1 |
\ if (foldlevel(JumpCursorOnEdit_foo) > foldlevel(JumpCursorOnEdit_foo - 1)) |
\ let JumpCursorOnEdit_foo = JumpCursorOnEdit_foo - 1 |
\ let b:doopenfo...
multiple prints on the same line in Python
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You can use the print statement to do this without importing sys.
def install_xxx():
print "Installing XXX... ",
install_xxx()
print "[DONE]"
The comma on the end of the print line prevents print from issuing a new line (you should note that there ...
Cookie overflow in rails application?
I have this error when I try to open the page. I do not know how to debug this error. Do you have any suggestion for this problem?
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Django: ImproperlyConfigured: The SECRET_KEY setting must not be empty
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Ye, I think the circularity does it.
– clime
Dec 17 '13 at 22:47
5
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How can we print line numbers to the log in java
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Does not the [2] get the frame above getLineNumber()? ([1] being getLineNumber(), and [0] being getStackTrace(), presumably)
– Simon Buchan
Sep 22 '08 at 14:17
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Can constructors throw exceptions in Java?
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@Tarik: Well the code example would do exactly that - e.g. someStaticField = this; or someCollection.add(this) within a constructor.
– Jon Skeet
Jan 3 '15 at 18:48
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Does IE9 support console.log, and is it a real function?
In which circumstances is window.console.log defined in Internet Explorer 9?
7 Answers
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Indenting code in Sublime text 2?
...ode is structured nicely and readable. Is there a shortcut in Sublime 2 to do the same?
20 Answers
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Convert Python dict into a dataframe
...the columns of said dataframe and the values to be the row values, you can do simply put brackets around the dictionary like this:
>>> dict_ = {'key 1': 'value 1', 'key 2': 'value 2', 'key 3': 'value 3'}
>>> pd.DataFrame([dict_])
key 1 key 2 key 3
0 value 1 value ...