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What do the numbers in a version typically represent (i.e. v1.9.0.1)?
...nsider how they can also be rather meaningless... Sun, you know SUN, java: 1.2, 1.3, 1.4 1.5 or 5 then 6.
In the good old Apple II version numbers Meant Something. Nowadays, people are giving up on version numbers and going with silly names like "Feisty fig" (or something like that) and "hardy heron...
Cocoa Touch: How To Change UIView's Border Color And Thickness?
... set at the start of class MyCustomView
Option 2 (not working since Swift 1.2, see comments)
Extend your UIView Class:
extension UIView {
@IBInspectable var cornerRadius: CGFloat = 0 {
didSet {
layer.cornerRadius = cornerRadius
layer.masksToBounds = cornerRadiu...
Regular expression for floating point numbers
... within a target string. So given the input:
apple 1.34 pear 7.98 version 1.2.3.4
The regex will match 1.34, 7.98, 1.2, .3 and .4.
To validate that a given input is a number and nothing but a number, "snap" the expression to the start and end of the input by wrapping it in anchor tags:
^[+-]?([...
AngularJS does not send hidden field value
...ub : https://github.com/angular/angular.js/pull/2574
EDIT:
Since Angular 1.2, you can use 'ng-value' directive to bind an expression to the value attribute of input. This directive should be used with input radio or checkbox but works well with hidden input.
Here is the solution using ng-value:
...
Why is Java Vector (and Stack) class considered obsolete or deprecated?
...ssed as arrays, so it should have been called ArrayList (which is the Java 1.2 Collections replacement for Vector).
2. Concurrency: All of the get(), set() methods are synchronized, so you can't have fine grained control over synchronization.
There is not much difference between ArrayList and Vect...
How to create a button programmatically?
...
As of Swift 1.2 downcasts can no longer be done with "as", they must be “forced failable” with "as!".
– TenaciousJay
May 1 '15 at 16:38
...
How to get a dependency tree for an artifact?
...s treated as an implicit wildcard.
Imagine you are trying to find 'log4j-1.2-api' jar file among different modules of your project:
mvn dependency:tree -Dverbose -Dincludes=org.apache.logging.log4j:log4j-1.2-api
more information can be found here.
Edit: Please note that despite the advantages ...
为维护国家安全 中国限制出口无人机和高性能计算机 - 资讯 - 清泛网 - 专注...
...的阵风条件下，具有起飞能力和稳定可控飞行能力；
1.1.2 最大续航时间大于等于1小时。
技术说明：
“操作人员”指操控无人驾驶航空飞行器、无人驾驶飞艇飞行的人员；
“续航时间”指换算到国际标准大气环境条件（ISO253...
ValueError: setting an array element with a sequence
...ing to use a string as an element in an array of type float:
numpy.array([1.2, "abc"], dtype=float)
That is what you are trying according to your edit. If you really want to have a NumPy array containing both strings and floats, you could use the dtype object, which enables the array to hold arb...
Select text on input focus
...;
EDIT:
As JoshMB has kindly reminded; referencing DOM nodes in Angular 1.2+ is no longer allowed. So, I've moved $event.target.select() into the controller:
<input type="text" ng-model="content" ng-click="onTextClick($event)" />
Then in your controller:
$scope.onTextClick = functio...