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Gradle - getting the latest release version of a dependency
...ons-plugin:0.8'
[...]
}
}
[...]
Then you can use the plugin, by running this command in terminal in your project dir:
./gradlew dependencyUpdates -Drevision=release
And it will show you which dependencies are outdated!
...
How to validate inputs dynamically created using ng-repeat, ng-show (angular)
...
Since the question was asked the Angular team has solved this issue by making it possible to dynamically create input names.
With Angular version 1.3 and later you can now do this:
<form name="vm.myForm" novalidate>
<div ng-repeat="p in vm.persons">
<input type="text" ...
setState vs replaceState in React.js
...
Definition by example:
// let's say that this.state is {foo: 42}
this.setState({bar: 117})
// this.state is now {foo: 42, bar: 117}
this.setState({foo: 43})
// this.state is now {foo: 43, bar: 117}
this.replaceState({baz: "hello"}...
Getting Chrome to accept self-signed localhost certificate
...clude the domain name here because Common Name is not so commonly honoured by itself
DNS.2 = bar.$NAME # Optionally, add additional domains (I've added a subdomain here)
IP.1 = 192.168.0.13 # Optionally, add an IP address (if the connection which you have planned requires it)
EOF
# Create the signed...
Why does String.valueOf(null) throw a NullPointerException?
...a char[]. Therefore, char[] is more specific than Object, and as specified by the Java language, the String.valueOf(char[]) overload is chosen in this case.
String.valueOf(char[]) expects the array to be non-null, and since null is given in this case, it then throws NullPointerException.
The easy ...
Actual meaning of 'shell=True' in subprocess
...to a list of files. On Windows, a file glob (e.g., "*.*") is not expanded by the shell, anyway (but environment variables on a command line are expanded by cmd.exe).
If you think you want environment variable expansions and file globs, research the ILS attacks of 1992-ish on network services which...
Emulate ggplot2 default color palette
...red Nov 19 '11 at 22:04
John ColbyJohn Colby
20.3k33 gold badges5151 silver badges6767 bronze badges
...
Routing: The current request for action […] is ambiguous between the following action methods
... also be able to keep the action methods named the same in the controller, by applying an [ActionName] attribute to one to distinguish it. Using the same Global.asax as above, your controller would then look like this:
public ActionResult Browse(string id)
{
var summaries = /* search using id a...
Creating a singleton in Python
...e pre-empted. This process is the same as Python asking a class what to do by calling __getattr__ when you reference one of it's attributes by doing myclass.attribute.
A metaclass essentially decides what the definition of a class means and how to implement that definition. See for example http://co...
GridLayout and Row/Column Span Woe
...
It feels pretty hacky, but I managed to get the correct look by adding an extra column and row beyond what is needed. Then I filled the extra column with a Space in each row defining a height and filled the extra row with a Space in each col defining a width. For extra flexibility, I i...