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p vs puts in Ruby
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336
p foo prints foo.inspect followed by a newline, i.e. it prints the value of inspect instead of...
Can you explain the HttpURLConnection connection process?
... connection. This is data that you are sending
// to the server
// 3. No. Sending the data is conducted here. We established the
// connection with getOutputStream
writer.write("message=" + message);
// Closes this output stream and releases any system resources
// associate...
How do I parse command line arguments in Bash?
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37 Answers
37
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Qt c++ aggregate 'std::stringstream ss' has incomplete type and cannot be defined
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edited May 23 '17 at 12:18
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answered Aug 1 '12 at 1:50
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.gitignore file, where should I put it in my xcode project?
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edited Jun 23 '15 at 11:14
answered Mar 12 '12 at 18:14
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Get list of data-* attributes using javascript / jQuery
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Actually, if you're working with jQuery, as of version 1.4.3 1.4.4 (because of the bug as mentioned in the comments below), data-* attributes are supported through .data():
As of jQuery 1.4.3 HTML 5 data-
attributes will be automatically
pulled in to jQuery's data object.
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How do I erase an element from std::vector by index?
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737
To delete a single element, you could do:
std::vector<int> vec;
vec.push_back(6);
vec.p...
Ignore outliers in ggplot2 boxplot
...=0), but I want them to be ignored such that the y axis scales to show 1st/3rd percentile. My outliers are causing the "box" to shrink so small its practically a line. Are there some techniques to deal with this?
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C++0x has no semaphores? How to synchronize threads?
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edited Sep 13 '18 at 15:00
answered Jan 25 '11 at 12:45
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What's the difference between “Architectures” and “Valid Architectures” in Xcode Build Settings?
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113
Architectures are the ones you want to build, valid architectures are the ones you could conceiv...