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How do I merge two javascript objects together in ES6+?
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You will be able to do a shallow merge/extend/assign in ES6 by using Object.assign:
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/assign
Syntax:
Object.assign(target, sources);
where ...sources represents the...
@ variables in Ruby on Rails
...ference between @title and title ? Since both of them can be variable names. Also, how do I decide which kind of variable I should use? With @ or not?
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Fragment is not being replaced but put on top of the previous one
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You are doing two things wrong here:
You cannot replace a fragment that is statically placed in an xml layout file. You should create a container (e.g. a FrameLayout) in the layout and then add the fragment programatically using FragmentTransaction.
FragmentTransaction.replace expects ...
How to make a python, command-line program autocomplete arbitrary things NOT interpreter
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How to get first and last day of the week in JavaScript
...nd day of the week. I am little bit confuse now with a code. Can your help me?
20 Answers
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Is it possible to override JavaScript's toString() function to provide meaningful output for debuggi
...s [object Foo]
See this discussion on how to determine object type name in JavaScript.
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Ignoring directories in Git repositories on Windows
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Create a file named .gitignore in your project's directory. Ignore directories by entering the directory name into the file (with a slash appended):
dir_to_ignore/
More information is here.
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Changing UIButton text
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so what button.titleLabel.text=@"some text" is supposed to do then?
– Boris Gafurov
May 17 '13 at 17:23
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Easiest way to copy a table from one database to another?
What is the best method to copy the data from a table in one database to a table in another database when the databases are under different users?
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Accessing a Dictionary.Keys Key through a numeric index
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As @Falanwe points out in a comment, doing something like this is incorrect:
int LastCount = mydict.Keys.ElementAt(mydict.Count -1);
You should not depend on the order of keys in a Dictionary. If you need ordering, you should use an OrderedDictionary, a...