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How can I initialize a String array with length 0 in Java?
The Java Docs for the method
String[] java.io.File.list(FilenameFilter filter)
includes this in the returns description:
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Focus Input Box On Load
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There are two parts to your question.
1) How to focus an input on page load?
You can just add the autofocus attribute to the input.
<input id="myinputbox" type="text" autofocus>
However, this might not be supported in all browsers, so we can use...
What Haskell representation is recommended for 2D, unboxed pixel arrays with millions of pixels?
...Haskell. I'm working with both bitonal (bitmap) and color images with millions of pixels. I have a number of questions:
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How to remove empty cells in UITableView? [duplicate]
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Tested with ios 8+ and works fine.
– lifeisfoo
Dec 30 '15 at 10:30
3
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What exactly is a Context in Java? [duplicate]
I Googled this and read the Java documentation, but I'm a bit confused. Can somebody please explain what a Context is in plain English?
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How to set selected value on select using selectpicker plugin from bootstrap
... the text using the value of select
var text = $("select[name=selValue] option[value='1']").text();
//We need to show the text inside the span that the plugin show
$('.bootstrap-select .filter-option').text(text);
//Check the selected attribute for the real select
$('select[name=selValue]').val(1);
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Tactics for using PHP in a high-load site
...as just landed on the planet, albeit one that knows PHP and a few optimisation techniques.
23 Answers
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Changing navigation title programmatically
I have a navigation bar with a title.
When I double click the text to rename it, it actually says it's a navigation item, so it might be that.
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Find UNC path of a network drive?
...k for a WEBMethods project. The code that I have before is in my configuration file. I placed single character leters inside of the directories just for security reasons. I am not sure what the semi-colon is for, but I think that the double slashes are were the drive name comes to play.
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技术人员如何创业《一》—— 产品及想法 - 资讯 - 清泛网 - 专注C/C++及内核技术
...ml5作为技术实现。最终却因为用户的抱怨不得不重新使用ios、andriod开发原有应用。
很多技术在设计系统时，总想把很多新技术带入项目中来，让自己觉得特别牛X。殊不知这样的技术自己能否掌控，如果掌控不了到时候出了问...