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How can I get a JavaScript stack trace when I throw an exception?
...JavaScript exception myself (eg, throw "AArrggg" ), how can I get the stack trace (in Firebug or otherwise)? Right now I just get the message.
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How to Validate a DateTime in C#?
... Sep 24 '18 at 20:15
Stuart Frankish
60666 silver badges2424 bronze badges
answered Dec 16 '08 at 17:18
quiqui...
Can I use CoffeeScript instead of JS for node.js?
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Yes, CoffeeScript simply compiles into pure JS, making it completely compatible with node.js.
To run CoffeeScripts on node, you can either:
Type coffee -c example.coffee to compile, followed by node example.js to run the compiled JS.
Simply type coffee example.coffee
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What is the difference between “git branch” and “git checkout -b”?
I used git checkout -b to create a new branch. I think that git branch does the same thing.
How do these two commands differ, if they differ at all?
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Generate JSON string from NSDictionary in iOS
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Here are categories for NSArray and NSDictionary to make this super-easy. I've added an option for pretty-print (newlines and tabs to make easier to read).
@interface NSDictionary (BVJSONString)
-(NSString*) bv_jsonStringWithPrettyPrint:(BOOL) prettyPrint;
@end
.
@implementa...
How to turn NaN from parseInt into 0 for an empty string?
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isherwood
42.9k1414 gold badges9494 silver badges122122 bronze badges
answered Jul 18 '11 at 17:02
MatthewMatthew
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How do I revert all local changes in Git managed project to previous state?
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If you want to revert changes made to your working copy, do this:
git checkout .
If you want to revert changes made to the index (i.e., that you have added), do this. Warning this will reset all of your unpushed commits to master!:
git reset
If you want to revert a...
u'\ufeff' in Python string
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The Unicode character U+FEFF is the byte order mark, or BOM, and is used to tell the difference between big- and little-endian UTF-16 encoding. If you decode the web page using the right codec, Python will remove it for you. Examples:
#!python2
#coding: utf8
u = u'ABC'
e8...
How to calculate time difference in java?
...nswered Feb 7 '11 at 23:23
Uros KUros K
2,82044 gold badges2626 silver badges4040 bronze badges
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How to convert milliseconds into human readable form?
...= x % 24
x /= 24
days = x
I'm just glad you stopped at days and didn't ask for months. :)
Note that in the above, it is assumed that / represents truncating integer division. If you use this code in a language where / represents floating point division, you will need to manually truncate the resu...