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How do you get git to always pull from a specific branch?
...Under [branch "master"], try adding the following to the repo's Git config file (.git/config):
[branch "master"]
remote = origin
merge = refs/heads/master
This tells Git 2 things:
When you're on the master branch, the default remote is origin.
When using git pull on the master branch, w...
“Notice: Undefined variable”, “Notice: Undefined index”, and “Notice: Undefined offset” using PHP
...e of an uninitialized variable is problematic in the case of including one file into another which uses the same variable name. It is also a major security risk with register_globals turned on. E_NOTICE level error is issued in case of working with uninitialized variables, however not in the case of...
FontAwesome icons not showing. Why?
... you might see empty boxes, then double check that you have css and fonts file in same folder check this, hope helps someone.
– shaijut
May 7 '15 at 10:20
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Is there a way to check which CSS styles are being used or not used on a web page?
...of a user experience on the page.
Shows all used and unused CSS/JS in the files
- see image below.
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How to do a newline in output
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You can do this all in the File.open block:
Dir.chdir 'C:/Users/name/Music'
music = Dir['C:/Users/name/Music/*.{mp3, MP3}']
puts 'what would you like to call the playlist?'
playlist_name = gets.chomp + '.m3u'
File.open playlist_name, 'w' do |f|
mus...
How do I execute a bash script in Terminal?
... require it to run in a particular directory (like, needing to read a data file which the script inexplicably doesn't provide an option to point to) you should never need to cd anywhere to run it, and very often will not want to.
– tripleee
Mar 25 '19 at 15:55
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I need to generate uuid for my rails application. What are the options(gems) I have? [duplicate]
... library to use UUID with example in rails 3.X and 4.X
create usesguid.rb file in your lib/usesguid.rb and paste below code in that -
require 'securerandom'
module ActiveRecord
module Usesguid #:nodoc:
def self.append_features(base)
super
base.extend(ClassMethods)
end
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How do I browse an old revision of a Subversion repository through the web view?
...3 for the same result... This method
/is/ documented. (?r= revision of the file, ?p= operational revision
of the URL). See the subversion 1.6 release notes
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Unable to simultaneously satisfy constraints, will attempt to recover by breaking constraint
... This is what happen when I set this property, drive.google.com/file/d/0BxuYs8WHXCF7bV9ndHFrQ0dMYVE/… I am using this code line: [self.contentView setTranslatesAutoresizingMaskIntoConstraints:NO]; for (UIView *view in self.contentView.subviews) { [view setTranslatesAutor...
Where can I download Spring Framework jars without using Maven?
...rrent
I found this maven repo where you could download from directly a zip file containing all the jars you need.
http://maven.springframework.org/release/org/springframework/spring/
http://repo.spring.io/release/org/springframework/spring/
Alternate solution: Maven
The solution I prefer is using ...