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boundingRectWithSize for NSAttributedString returning wrong size
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Swift four version
let string = "A great test string."
let font = UIFont.systemFont(ofSize: 14)
let attributes: [NSAttributedStringKey: Any] = [.font: font]
let attributedString = NSAttributedString(string: string, attributes: attributes)
let largestSize = CGSize(wi...
How to make an ImageView with rounded corners?
...ar as offering a fix and pull request, that would be most productive. I've tested rotating multiple times on my devices and memory stays the same.
– vinc3m1
May 7 '13 at 21:20
11
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Javascript event handler with parameters
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No, it does not work. I tested it exactly as you did and my point remains valid. If param1 is noodle the first time the addEventListener is called, and the second time you call it, param is cheese then whenever the event listener click fires, para...
通过 ulimit 改善系统性能 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...都不会受其影响：
Shell 进程 1
ulimit – s 100
cat testFile > newFile
File size limit exceeded
Shell 进程 2
cat testFile > newFile
ls – s newFile
323669 newFile
那么，是否有针对某个具体用户的资源加以限制的方法呢？答案...
Reference list item by index within Django template?
...st[x][y]
It works fine with "for"
{{ my_list|index:forloop.counter0 }}
Tested and works well ^_^
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Sublime Text 2 - Link with Editor / Show file in sidebar
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I tested the solution proposed by Albert Català, but it causes an error when a popup window appears, with the 'Quick Switch Projects' command for example.
So here is my modified version to avoid errors :
import sublime
impor...
Converting ISO 8601-compliant String to java.util.Date
... The JAXB-solution is a really creative approach! It works as well, I have tested it with my sample. However, for whoever faces the problem and is allowed to use JodaTime, I would advise to use it, since it feels more natural. But your solution requires not additional libraries (at least with Java 6...
How to check if anonymous object has a method?
...nymous since you've assigned an object literal to a variable. You can just test this:
if (typeof myObj.prop2 === 'function')
{
// do whatever
}
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Is it bad practice to make a setter return “this”?
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It's also common in the Java API:
String s = new StringBuilder().append("testing ").append(1)
.append(" 2 ").append(3).toString();
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Determining if a number is either a multiple of ten or within a particular set of ranges
...expresses this. You can get the first digit by dividing by 10, and you can test that it's odd by checking for a remainder of 1 when you divide by 2. Putting that all together:
if ((num > 0) && (num <= 100) && (((num - 1) / 10) % 2 == 1)) {
// Do something
}
Given the trade...