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What is the difference between Gemfile and Gemfile.lock in Ruby on Rails
I am a beginner to Ruby on Rails and I am using Rails 3.0.9.
3 Answers
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How do I set a cookie on HttpClient's HttpRequestMessage
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383
Here's how you could set a custom cookie value for the request:
var baseAddress = new Uri("ht...
Add Variables to Tuple
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388
Tuples are immutable; you can't change which variables they contain after construction. Howeve...
Why doesn't println! work in Rust unit tests?
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354
This happens because Rust test programs hide the stdout of successful tests in order for the t...
Returning a boolean from a Bash function
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Use 0 for true and 1 for false.
Sample:
#!/bin/bash
isdirectory() {
if [ -d "$1" ]
then...
Which MySQL data type to use for storing boolean values
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13 Answers
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How do I get a list of all the duplicate items using pandas in python?
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173
Method #1: print all rows where the ID is one of the IDs in duplicated:
>>> import pan...
How can I convert a file pointer ( FILE* fp ) to a file descriptor (int fd)?
...rson Person II
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answered Jul 2 '10 at 16:02
Phil MillerPhil Miller
30.4k111...
Django - iterate number in for loop of a template
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3 Answers
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