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Find the files that have been changed in last 24 hours
...-name option to find specific file types, for instance: find /var -name "*.php" -mtime -1 -ls
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Why does calling a function in the Node.js REPL with )( work?
... intent is to treat {...} as Object literals/initialisers rather than as a block.
var stmt = '{ "foo": "bar" }';
var expr = '(' + stmt + ')';
console.log(eval(expr)); // Object {foo: "bar"}
console.log(eval(stmt)); // SyntaxError: Unexpected token :
And, as leesei mentioned, this has been change...
Freeze the top row for an html table only (Fixed Table Header Scrolling) [duplicate]
...ng the rows and columns (mainly because floating has issues, using in-line block won't work for IE7, so it really left me with using absolute positioning to put them in their proper places).
There is someone out there that made the Slick Grid which has a very similar approach to mine and you can us...
Office在线预览及PDF在线预览的实现方式大集合 - 更多技术 - 清泛网 - 专注...
...用适合中文排版的纯Html、CSS技术。
2、接口简单，适合PHP、JSP、ASP.net等所有的对接，省心省力。
3、费用低廉，节省投入。
4、不用关心客户端是否安装了Office软件，不用在客户端部署。
5、手机在线预览2页Word文档只有3K大小...
Is there an opposite of include? for Ruby Arrays?
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Looking at Ruby only:
TL;DR
Use none? passing it a block with == for the comparison:
[1, 2].include?(1)
#=> true
[1, 2].none? { |n| 1 == n }
#=> false
Array#include? accepts one argument and uses == to check against each element in the array:
player = [1, 2, ...
Is there anyway to exclude artifacts inherited from a parent POM?
...dency can be excluded in the child-project within the dependencyManagement block:
<project>
<modelVersion>4.0.0</modelVersion>
<groupId>test</groupId>
<artifactId>jruby</artifactId>
<version>0.0.1-SNAPSHOT</version>
<paren...
Call Javascript function from URL/address bar
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Some browsers may block this with a message: Navigation to toplevel data: URI not allowed (Blocked loading of: “data:text/html,<script>alert('hi');</script>”)
– Aleksandr Ryabov
Oct 22 '19...
Extract part of a regex match
...
@iElectric: you could put it in a try except block if you really want, right?
– tonfa
Aug 25 '09 at 10:45
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std::shared_ptr thread safety explained
... pointer is a pair of two pointers, one to the object and one to a control block (holding the ref counter, links to weak pointers ...).
There can be multiple std::shared_ptr and whenever they access the control block to change the reference counter it's thread-safe but the std::shared_ptr itself is...
浅谈HTML5 & CSS3的新交互特性 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...
2. 更好的表格体系
现在，你可以抛弃JavaScript或者是PHP，只通过HTML5来定义表格。你可以定义每个表格单元的输入格式，也可以定义这个单元是否是必填的等等。
3. 音频、视频API
HTML5不但允许你在网页中直接整合视频、...