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Unzip a file with php
...stem are calling the system shell, with the php user. So, if your user is www, you can do all what unix user "www" can do on the command line, including the removing of files or directories. It's really worst if your php user is root. You can find more info about it there: stackoverflow.com/questio...
Turn off Chrome/Safari spell checking by HTML/css
...lcheck="false"> or <input type="text" spellcheck="false">
http://www.whatwg.org/specs/web-apps/current-work/multipage/editing.html#spelling-and-grammar-checking
Update: This is now supported in the latest versions of all browsers.
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How to change context root of a dynamic web project in Eclipse?
.... Test your URL. For a domain such as *example.com" this would be:
http://www.example.com/app/
Vaadin toolkit programmers may need to rebuild their widget set if using visual add ons.
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PDO get the last ID inserted
... this $lid = $conn->lastInsertId();
Please check out the docs https://www.php.net/manual/en/language.oop5.basic.php
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Render HTML to an image
...mg.src = 'data:image/svg+xml,' + encodeURIComponent('<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100"><foreignObject width="100%" height="100%"><div xmlns="http://www.w3.org/1999/xhtml"><style>em{color:red;}</style><em>I</em> lick <span>...
How to define @Value as optional
... ways to work around it. It's explained in an understandable way by http://www.michelschudel.nl/wp/2017/01/25/beware-of-multiple-spring-propertyplaceholderconfigurers-and-default-values/
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What's the difference of $host and $http_host in Nginx
... True. In fact, it is quite typical to define: server_name example.com www.example.com;
– glarrain
Mar 14 '13 at 16:41
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Local file access with JavaScript
.../write with Firefox back in 2003 web.archive.org/web/20031229011919/http://www.captain.at/… (bulit for XUL but available in the browser with XpCom) and Microsoft had node.js-style javscript shell scripting in the 1990s (and FileIO available in the browser with ActiveX)
– orig...
Pure virtual destructor in C++
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Edit: fixing the declaration to be more conformant, compiled with http://www.comeaucomputing.com/tryitout/
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基于PECL OAuth打造微博应用 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...图片消息的：
<?php
$text = 'hello, world.';
$image = 'http://www.foo.com/bar.gif';
$oauth = OAuth(
'YOUR_CONSUMER_KEY',
'YOUR_CONSUMER_SECRET',
OAUTH_SIG_METHOD_HMACSHA1,
OAUTH_AUTH_TYPE_AUTHORIZATION
);
$oauth->setToken(
'YOUR_ACCESS_TOKEN',
'YOUR_...