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Create folder with batch but only if it doesn't already exist
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631
You just use this: if not exist "C:\VTS\" mkdir C:\VTS it wll create a directory only if the fo...
node.js, Error: Cannot find module 'express'
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answered Jul 18 '13 at 11:03
Saurabh RanaSaurabh Rana
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What are the rules for evaluation order in Java?
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173
Let me say this very clearly, because people misunderstand this all the time:
Order of evaluati...
How can I read a large text file line by line using Java?
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Rob Kielty
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answered May 3 '11 at 11:07
Peter LawreyPeter Lawrey
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“Cross origin requests are only supported for HTTP.” error when loading a local file
I'm trying to load a 3D model into Three.js with JSONLoader , and that 3D model is in the same directory as the entire website.
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Dilemma: when to use Fragments vs Activities:
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answered Sep 23 '14 at 10:42
sandalonesandalone
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Singleton pattern in nodejs - is it needed?
...ain and simple.
https://nodejs.org/api/modules.html#modules_caching
(v 6.3.1)
Caching
Modules are cached after the first time they are loaded. This means
(among other things) that every call to require('foo') will get
exactly the same object returned, if it would resolve to the same
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What is the difference between new/delete and malloc/free?
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edited Aug 23 '19 at 20:55
community wiki
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How can I limit possible inputs in a HTML5 “number” element?
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355
And you can add a max attribute that will specify the highest possible number that you may ins...
Make sure only a single instance of a program is running
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103
The following code should do the job, it is cross-platform and runs on Python 2.4-3.2. I tested ...