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What is a practical use for a closure in JavaScript?
...tion (val) { value = val; } } })(); obj.set(20); obj.get(); => 20 etc.
– Francisco Soto
Feb 5 '14 at 18:17
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How to use SVN, Branch? Tag? Trunk?
...ry. That includes config files, build scripts, related media files, docs, etc. You should not check in files that need to be different on each developer's machine. Nor do you need to check in by-products of your code. I'm thinking mostly of build folders, object files, and the like.
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Is key-value observation (KVO) available in Swift?
.... Thus, you cannot observe generics, Swift struct types, Swift enum types, etc.
For a discussion of the Swift 2 implementation, see my original answer, below.
Using the dynamic keyword to achieve KVO with NSObject subclasses is described in the Key-Value Observing section of the Adopting Cocoa D...
How to set up a git project to use an external repo submodule?
...so, "git help submodules" helps if you want a bit more details, internals, etc.
– WhyNotHugo
Feb 29 '12 at 5:35
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What is digest authentication?
...he system. So it is not sent down the wire. A further hash based on nonce, etc. is done before doing this, and this must agree with a similar calculation done on the server. Thus, as long as the server keeps HA1 private the system is secure.
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express.js - single routing handler for multiple routes in a single line
..., 'altPath'].forEach(function(path) {
app.get(path, function(req, res) { etc. });
});
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Spring .properties file: get element as an Array
... but in env vars... I should be able to use SOME_KEY_0_=yes SOME_KEY_1=no, etc in env vars, but my getProperty is coming back null
– Rhubarb
Apr 30 at 20:56
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How to edit log message already committed in Subversion?
...ld be allowed to modify any log messages committed that day, to fix typo's etc.
After looking at a couple other examples online I hacked this together, we are in a windows environment, so this is our contents of pre-revprop-change.bat:
@ECHO OFF
set repos=%1
set rev=%2
set user=%3
set propname=%4...
What does the smiley face “:)” mean in CSS?
...hing else? Otherwise, can't I put *********************font-size: "150%";, etc.?
– Max
Aug 23 '14 at 15:46
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Visual Studio Immediate window: how to see more than the first 100 items
...nswer is actually wrong! Have added an update comment - feel free to amend etc
– Ian Routledge
Jun 8 '18 at 8:14
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