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Find an element in DOM based on an attribute value
Can you please tell me if there is any DOM API which search for an element with given attribute name and attribute value:
7...
Why and when to use Node.js? [duplicate]
...e have non-blocking I/O which is simply the correct way to do I/O. This is based on an event loop and using asynchronous callbacks for your I/O.
It gives you useful tools like creating a HTTP server, creating a TCP server, handling file I/O.
It's a low level highly performant platform for doing an...
git - merge conflict when local is deleted but file exists in remote
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You can also use git diff --base (see my other answer).
– Dorian Marchal
Aug 27 '19 at 12:50
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Read binary file as string in Ruby
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You can probably encode the tar file in Base64. Base 64 will give you a pure ASCII representation of the file that you can store in a plain text file. Then you can retrieve the tar file by decoding the text back.
You do something like:
require 'base64'
file_cont...
Laravel stylesheets and javascript don't load for non-base routes
Okay--I know this is a really elementary issue, but I can't figure it out. This is a question regarding Laravel.
19 Answer...
get list of pandas dataframe columns based on data type
If I have a dataframe with the following columns:
12 Answers
12
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Can't update Macports (with Mac OS X Mavericks)
... pointed out:
$ sudo port selfupdate
Password:
---> Updating MacPorts base sources using rsync
MacPorts base version 2.1.3 installed,
MacPorts base version 2.2.1 downloaded.
---> Updating the ports tree
---> MacPorts base is outdated, installing new version 2.2.1
Installing new MacPorts...
How to create a database from shell command?
...tedb in PostgreSQL or any other solution that would allow me to create database with a help of a shell command. Any hints?
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How to determine when a Git branch was created?
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Use
git show --summary `git merge-base foo master`
If you’d rather see it in context using gitk, then use
gitk --all --select-commit=`git merge-base foo master`
(where foo is the name of the branch you are looking for.)
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What is recursion and when should I use it?
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Recursion is a method of solving problems based on the divide and conquer mentality.
The basic idea is that you take the original problem and divide it into smaller (more easily solved) instances of itself, solve those smaller instances (usually by using the same alg...