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Command to remove all npm modules globally?
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517
The following command removes all global npm modules. Note: this does not work on Windows. For ...
How do I pass the this context to a function?
...rguments to your function and .apply() needs an array.
myfunc.call(obj_a, 1, 2, 3);
myfunc.apply(obj_a, [1, 2, 3]);
Therefore, you can easily write a function hook by using the apply() method. For instance, we want to add a feature to jQuerys .css() method. We can store the original function refe...
No empty constructor when create a service
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You need to add an empty constructor to your class i.e. one that takes no arguments:
public Rem...
“Wrong type argument: commandp” error when binding a lambda to a key
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127
global-set-key expects an interactive command. (lambda () (interactive) (forward-line 5)) ough...
How do I undo a checkout in git?
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185
Try this first:
git checkout master
(If you're on a different branch than master, use the b...
Sharing a result queue among several processes
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135
Try using multiprocessing.Manager to manage your queue and to also make it accessible to diffe...
Vim: How do you open another [No Name] buffer like the one on startup?
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answered Dec 18 '10 at 13:18
Randy MorrisRandy Morris
35.9k55 gold badges6262 silver badges7373 bronze badges
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how to use XPath with XDocument?
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158
If you have XDocument it is easier to use LINQ-to-XML:
var document = XDocument.Load(fileName...
Go: panic: runtime error: invalid memory address or nil pointer dereference
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121
According to the docs for func (*Client) Do:
"An error is returned if caused by client policy...
extract part of a string using bash/cut/split
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edited Apr 16 '19 at 6:53
answered Oct 20 '13 at 21:16
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