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How do I keep two side-by-side divs the same height?
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22 Answers
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Rails: Missing host to link to! Please provide :host parameter or set default_url_options[:host]
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270
You need to add the following line at every environment:
config.action_mailer.default_url_opt...
Extracting text OpenCV
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+200
You can detect text by finding close edge elements (inspired from a LPD):
#include "opencv2/opencv.hpp"
std::vector<cv::Rect>...
How to get Ruby / Homebrew / RVM to work on Yosemite?
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281
This error can easily be fixed in the following steps:
1) Open terminal
2) Type nano /usr/lo...
How Do I Use Factory Girl To Generate A Paperclip Attachment?
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answered Apr 2 '12 at 21:06
DanSDanS
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How to detect first time app launch on an iPhone
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edited Jun 27 '15 at 16:51
Sameera R.
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Count number of objects in list [closed]
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edited Dec 2 '19 at 8:10
zx8754
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Convert List into Comma-Separated String
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329
Enjoy!
Console.WriteLine(String.Join(",", new List<uint> { 1, 2, 3, 4, 5 }));
First Pa...
How to create a windows service from java app
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sblundysblundy
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str performance in python
While profiling a piece of python code ( python 2.6 up to 3.2 ), I discovered that the
str method to convert an object (in my case an integer) to a string is almost an order of magnitude slower than using string formatting.
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