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AngularJs “controller as” syntax - clarification?
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From what I've read, $scope will be removed in Angular 2.0, or at least how we view the use of $scope. It might be good to start using controller as as the release of 2.0 nears.
Video link here for more discussion on it.
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How to log request and response body with Retrofit-Android?
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Retrofit 2.0 :
UPDATE: @by Marcus Pöhls
Logging In Retrofit 2
Retrofit 2 completely relies on OkHttp for any network operation. Since OkHttp is a peer dependency of Retrofit 2, you won’t need to add an additional dependency once...
What's the difference between OpenID and OAuth?
...h2 can be used for authentication and authorisation. Google APIs use OAuth 2.0 for authentication and authorization. You can also choose to use Google's authentication system as a way to outsource user authentication for your application. The only downside I can see over OpenID is that you have to i...
Ruby on Rails: How do you add add zeros in front of a number if it's under 10?
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how about "%02d" % 9? see http://www.ruby-doc.org/core-2.0/String.html#method-i-25 and http://www.ruby-doc.org/core-2.0/Kernel.html#method-i-sprintf .
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Why can't an anonymous method be assigned to var?
...Eric Lippert has an old post about it where he says
And in fact the C# 2.0 specification
calls this out. Method group
expressions and anonymous method
expressions are typeless expressions
in C# 2.0, and lambda expressions join
them in C# 3.0. Therefore it is
illegal for them to appea...
How to compare software version number using js? (only number)
...pare("2", "1"));
console.log(compare("1.0", "1.0"));
console.log(compare("2.0", "1.0"));
console.log(compare("1.0", "2.0"));
console.log(compare("1.0.1", "1.0"));
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Swift Beta performance: sorting arrays
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Swift 1.2
xcrun swiftc --version
Apple Swift version 1.2 (swiftlang-602.0.49.6 clang-602.0.49)
Target: x86_64-apple-darwin14.3.0
xcrun -sdk macosx swiftc -O SwiftSort.swift
./SwiftSort
Elapsed time: 0.738763988018036
Swift 2.0
xcrun swiftc --version
Apple Swift version 2.0 (swiftlang-7...
Possible to iterate backwards through a foreach?
.... IList) you should definitely use a for loop instead.
If you are on .NET 2.0 and cannot use a for loop (i.e. you just have an IEnumerable) then you will just have to write your own Reverse function. This should work:
static IEnumerable<T> Reverse<T>(IEnumerable<T> input)
{
r...
Why does only the first line of this Windows batch file execute but all three lines execute in a com
...ll mvn install:install-file -DgroupId=gdata -DartifactId=blogger -Dversion=2.0 -Dfile=gdata-blogger-2.0.jar -Dpackaging=jar -DgeneratePom=true
call mvn install:install-file -DgroupId=gdata -DartifactId=blogger-meta -Dversion=2.0 -Dfile=gdata-blogger-meta-2.0.jar -Dpackaging=jar -DgeneratePom=true
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When to use f:viewAction / preRenderView versus PostConstruct?
...mely, they are not available at the moment the @PostConstruct runs. In JSF 2.0/2.1, this tag didn't exist and you have to use the preRenderView workaround.
If the backing bean is @RequestScoped, do they effectively do the exact same thing? (and so then it is up to developer choice? (@PostConstruct ...