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How do I get time of a Python program's execution?
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31 Answers
31
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The way to check a HDFS directory's size?
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10 Answers
10
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Determining whether jQuery has not found any element
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189
$('#idThatDoesnotexist').length is what you're looking for. (If it finds nothing, this will ==...
Get Base64 encode file-data from Input Form
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121
+50
It's en...
Can C++ code be valid in both C++03 and C++11 but do different things?
... possible for C++ code to conform to both the C++03 standard and the C++11 standard, but do different things depending on under which standard it is being compiled?
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bool operator ++ and --
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91
It comes from the history of using integer values as booleans.
If x is an int, but I am using it...
How to get the anchor from the URL using jQuery?
...se the .indexOf() and .substring(), like this:
var url = "www.aaa.com/task1/1.3.html#a_1";
var hash = url.substring(url.indexOf("#")+1);
You can give it a try here, if it may not have a # in it, do an if(url.indexOf("#") != -1) check like this:
var url = "www.aaa.com/task1/1.3.html#a_1", idx = u...
Node.js - Find home directory in platform agnostic way
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edited Jun 8 '18 at 13:56
answered Jan 31 '12 at 14:43
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Counting the Number of keywords in a dictionary in python
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edited Feb 7 '10 at 5:11
answered Feb 6 '10 at 7:41
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