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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 should one use std::optional?
... an optional doesn't require explicit cleanup, so there isn't a concern of mixing up the cleanup with the optional having not been set.
I believe it's about code clarity. Clarity reduces the cost of code maintenance, and development. A clear understanding of code intention is incredibly valuable.
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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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实战低成本服务器搭建千万级数据采集系统 - 更多技术 - 清泛网 - 专注C/C++...
实战低成本服务器搭建千万级数据采集系统tensofmillioncrawler上一篇文章《社会化海量数据采集框架搭建》提到如何搭建一个社会化采集系统架构，讲架构一般都比较虚，这一篇讲一下如何实战用低成本服务器...有这样一个采集系...
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...