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How do I merge two javascript objects together in ES6+?

...: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/assign Syntax: Object.assign(target, sources); where ...sources represents the source object(s). Example: var obj1 = {name: 'Daisy', age: 30}; var obj2 = {name: 'Casey'}; Object.assign(obj1, obj2); ...
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How to add an image to a JPanel?

...e image according to the size of the JLabel? – coding_idiot Dec 7 '11 at 14:26 1 Nice code! I'm n...
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Generate a random alphanumeric string in Cocoa

... [randomString appendFormat: @"%C", [letters characterAtIndex: arc4random_uniform([letters length])]]; } return randomString; } share | improve this answer | foll...
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Find all files in a directory with extension .txt in Python

...hat, PEP8 recommends appending a single underscore to such names, i.e. file_, which you'd have to agree is still quite readable. – martineau Oct 14 '12 at 19:04 9 ...
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qmake: could not find a Qt installation of ''

...e to list qt4 when asked directly. This made everything better: export QT_SELECT=qt4 qtchooser then knew to use qmake-qt4, and so on. share | improve this answer | follow...
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How to print matched regex pattern using awk?

...Relevant manual page: https://www.gnu.org/software/sed/manual/sed.html#Back_002dreferences-and-Subexpressions share | improve this answer | follow | ...
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How to get nice formatting in the Rails console

...ease of Ruby 2.0.0. For rails 4/ruby 2 you could use just puts object.to_yaml share | improve this answer | follow | ...
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iPhone : How to detect the end of slider drag?

...mething like this in your viewWillAppear (or wherever it fits you) call: [_mySlider addTarget:self action:@selector(sliderDidEndSliding:) forControlEvents:(UIControlEventTouchUpInside | UIControlEventTouchUpOutside)]; The receiving method would look like this: - (void)sliderDi...
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How to load db:seed data into test database automatically?

...d the data. load "#{Rails.root}/db/seeds.rb" # or Rails.application.load_seed Where to place that depends on what testing framework you are using and whether you want it to be loaded before every test or just once at the beginning. You could put it in a setup call or in a test_helper.rb file. ...
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How to get Erlang's release version number from a shell?

... erl -eval 'erlang:display(erlang:system_info(otp_release)), halt().' -noshell share | improve this answer | follow | ...