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Converting an integer to a hexadecimal string in Ruby
...ase other than 10:
10.to_s(16) #=> "a"
Note that in ruby 2.4 FixNum and BigNum were unified in the Integer class.
If you are using an older ruby check the documentation of FixNum#to_s and BigNum#to_s
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How to push different local Git branches to Heroku/master
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whats the difference btween these two commands or do we have to carry out both
– Saad Masood
Sep 26 '13 at 10:13
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How to escape double quotes in a title attribute
...le="Some &quot;text&quot;">Hover me</a>
Is correct and it works as expected - you see normal quotes in rendered page.
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Can you pass parameters to an AngularJS controller on creation?
...al Answer:
I answered this to
Yes you absolutely can do so using ng-init and a simple init function.
Here is the example of it on plunker
HTML
<!DOCTYPE html>
<html ng-app="angularjs-starter">
<head lang="en">
<script src="//ajax.googleapis.com/ajax/libs/angularjs/1....
How to convert a normal Git repository to a bare one?
...y that it is now a bare repository.
To do this, execute the following commands:
cd repo
mv .git ../repo.git # renaming just for clarity
cd ..
rm -fr repo
cd repo.git
git config --bool core.bare true
Note that this is different from doing a git clone --bare to a new location (see below).
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What is Python buffer type for?
...buffer in this case is a sub-string, starting at position 6 with length 5, and it doesn't take extra storage space - it references a slice of the string.
This isn't very useful for short strings like this, but it can be necessary when using large amounts of data. This example uses a mutable bytearr...
How to implement a good __hash__ function in python [duplicate]
...tiple properties (like in the toy example below), what is the best way to handle hashing?
3 Answers
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What is the function of the DBMDL File in VS database project
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From what I can make out, it is a serialized file of your db model and is used as a cache for improving the performance of deployment. It is unique per user thus should not be checked into source control.
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What is the best method to merge two PHP objects?
We have two PHP5 objects and would like to merge the content of one into the second. There are no notion of subclasses between them so the solutions described in the following topic cannot apply.
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What's the scope of the “using” declaration in C++?
I'm using the 'using' declaration in C++ to add std::string and std::vector to the local namespace (to save typing unnecessary 'std::'s).
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