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How to extract a git subdirectory and make a submodule out of it?
I started a project some months ago and stored everything within a main directory.
In my main directory "Project" there are several subdirectories containing different things:
Project/paper contains a document written in LaTeX
Project/sourcecode/RailsApp contains my rails app.
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How to use the TextWatcher class in Android?
Can anyone tell me how to mask the substring in EditText or how to change EditText substring input to password type or replace by another character like this 123xxxxxxxxx3455
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Netty vs Apache MINA
...y the same functionality. Which one should I choose to develop my high-performance TCP server? What are the pros & cons?
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How to use R's ellipsis feature when writing your own function?
The R language has a nifty feature for defining functions that can take a variable number of arguments. For example, the function data.frame takes any number of arguments, and each argument becomes the data for a column in the resulting data table. Example usage:
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Enable zooming/pinch on UIWebView
I have an UIWebView with a pdf-file. It works fine. But how can i enable zooming on the pdf-file?
6 Answers
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How to detect if a property exists on an ExpandoObject?
...ascript you can detect if a property is defined by using the undefined keyword:
11 Answers
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RESTful on Play! framework
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As per request, a simple REST-like approach. It works almost the same way Codemwncis' solution works but uses the Accept header for content negotiation. First the routes file:
GET /user/{id} Application.user
POST /user/ Application.createUs...
Load “Vanilla” Javascript Libraries into Node.js
...ee javascript library that I found.) But these libraries are just straightforward .js files and not "Node.js libraries".
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Converting an integer to a hexadecimal string in Ruby
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That's the answer I was looking for but it isn't documented on the linked page str.to_s => str is specified as not accepting parameters and has "Returns the receiver." as the only documentation, but it seems to work
– Matt Haughton
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Hidden features of Python [closed]
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Chaining comparison operators:
>>> x = 5
>>> 1 < x < 10
True
>>> 10 < x < 20
False
>>> x < 10 < x*10 < 100
True
>>> 10 > x <= 9
True
>>> 5 == x > 4
True
In case yo...