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How can I create a UILabel with strikethrough text?
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answered May 7 '18 at 13:32
Purnendu royPurnendu roy
64066 silver badges1010 bronze badges
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How to check for an active Internet connection on iOS or macOS?
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AngularJS sorting by property
...'s rows in the filter e.g. for(var objectKey in input) { input[objectKey]['_key'] = objectKey; array.push(input[objectKey]); } Like that we can use <div ng-repeat="value in object | orderObjectBy:'order'" ng-init="key = value['_key']">
– Nicolas Janel
Jul...
Equation (expression) parser with precedence?
...ursively, for example, using your sample string,
1+11*5
to do this manually, you would have to read the 1, then see the plus and start a whole new recursive parse "session" starting with 11... and make sure to parse the 11 * 5 into its own factor, yielding a parse tree with 1 + (11 * 5).
This a...
Converting Secret Key into a String and Vice Versa
... throws InvalidParameterException {
try {
if (Cipher.getMaxAllowedKeyLength("AES") < keysize) {
// this may be an issue if unlimited crypto is not installed
throw new InvalidParameterException("Key size of " + keysize
+ " not supported i...
Awk学习笔记 - 更多技术 - 清泛网 - 专注C/C++及内核技术
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14.7. 数组
14.8. awk的内建函数
15. How-to
1. awk简介
awk是一种编程语言，用于在linux/unix下对文本和数据进行处理。数据可以来自标准输入、一个或多个文件，或其它命令的输出。它支持用户自定义函...
unable to start mongodb local server
I am new to mongodb .. when i tried running mongodb local server with mongod command it failed to run and threw this error..
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Trigger a button click with JavaScript on the Enter key in a text box
... This worked for me due to fact that the inline method, instead of calling function with similar code in it, allows you to return false on the call and avoid postback. In my case the "click" method invokes a __doPostback async call and without the "return false;" would just reload the page.
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Nginx url重写rewrite实例详解 - 更多技术 - 清泛网 - 专注IT技能提升
Nginx url重写rewrite实例详解Nginx_url_rewriteNginx url重写 rewrite在nginx中实现url重写，学习rewrite的具体用法，包括301重定向的内容等，希望对大家有所帮助。nginx rewrite 实现二级域名跳转
当访问http://www.jbyuan.com跳转到http://www.jbyuan.com/nv...
Nginx url重写rewrite实例详解 - 更多技术 - 清泛网 - 专注IT技能提升
Nginx url重写rewrite实例详解Nginx_url_rewriteNginx url重写 rewrite在nginx中实现url重写，学习rewrite的具体用法，包括301重定向的内容等，希望对大家有所帮助。nginx rewrite 实现二级域名跳转
当访问http://www.jbyuan.com跳转到http://www.jbyuan.com/nv...