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Multiple github accounts on the same computer?
... work on my both my actual "work" repos, and my personal repos on git hub, from my computer.
24 Answers
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Why does comparing strings using either '==' or 'is' sometimes produce a different result?
...orks interactively is that (most) string literals are interned by default. From Wikipedia:
Interned strings speed up string
comparisons, which are sometimes a
performance bottleneck in applications
(such as compilers and dynamic
programming language runtimes) that
rely heavily on hash ...
How to delete/create databases in Neo4j?
...
From Neo4j 2.3,
We can delete all nodes with relationships,
MATCH (n)
DETACH DELETE n
Currently there is no any option to create multiple databases in Noe4j. You need to make multiple stores of Neo4j data. See reference.
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Copy a variable's value into another
...f that object, then the x property of your new object is the same x object from the original:
var copy = $.extend( {}, obj );
copy.w = 321;
copy.x.y = 654;
Now your objects will look like this:
// copy looks as expected
var copy = {
w: 321,
x: {
y: 654,
z: 789
}
};
/...
How do I auto-reload a Chrome extension I'm developing?
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I am guessing we should call chrome.runtime.reload() from the background script
– Alexander Mills
Jan 1 '18 at 23:49
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In Objective-C, how do I test the object type?
...swer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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Split long commands in multiple lines through Windows batch file
...member that the caret and the newline that follows it are removed entirely from the command, so if you put it where a space would be required (such as between parameters), be sure to include the space as well (either before the ^, or at the beginning of the next line — that latter choice may help...
npm windows install globally results in npm ERR! extraneous
... the parent package's folder which removed some of the extraneous packages from the list and then did npm uninstall <package> for the remaining few.
Seems to have worked, as I'm getting no errors after doing this.
sha...
Convert a python dict to a string and back
... @AJ00200: and the ast.literal_eval alternative I mentioned?. From the Python help: "Safely evaluate an expression node or a string containing a Python expression. The string or node provided may only consist of the following Python literal structures: strings, numbers, tuples, lists, d...
TypeError: method() takes 1 positional argument but 2 were given
...does indeed have two arguments - it's just that the first one is implicit, from the point of view of the caller.
This is because most methods do some work with the object they're called on, so there needs to be some way for that object to be referred to inside the method. By convention, this first ...