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Search of table names

...me like '%xxx%' and is_ms_shipped = 0; -- << comment out if you really want to see them share | improve this answer | follow | ...
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How can I echo HTML in PHP?

I want to conditionally output HTML to generate a page, so what's the easiest way to echo multiline snippets of HTML in PHP 4+? Would I need to use a template framework like Smarty? ...
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Error type 3 Error: Activity class {} does not exist

...the Build directory Restarted Android Studio Rebuild the Project Run Optionally (Go to the files menu on android, click on "Invalidate Caches / Restart..." uninstall the app on your phone and try again) And everything worked fine! I think the key is to restart your IDE. Hope this helps you or a...
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PDO MySQL: Use PDO::ATTR_EMULATE_PREPARES or not?

...er using the binary protocol. In other words, the same PDO code will be equally vulnerable (or not-vulnerable) to injection attacks regardless of your EMULATE_PREPARES setting. The only difference is where the parameter replacement occurs--with EMULATE_PREPARES, it occurs in the PDO library; without...
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I do not want to inherit the child opacity from the parent in CSS

... Opacity is not actually inherited in CSS. It's a post-rendering group transform. In other words, if a <div> has opacity set you render the div and all its kids into a temporary buffer, and then composite that whole buffer into the page ...
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Update R using RStudio

... You install a new version of R from the official website. RStudio should automatically start with the new version when you relaunch it. In case you need to do it manually, in RStudio, go to :Tools -> options -> General. Chec...
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Are (non-void) self-closing tags valid in HTML5?

... In HTML 4, <foo / (yes, with no > at all) means <foo> (which leads to <br /> meaning <br>> (i.e. <br>>) and <title/hello/ meaning <title>hello</title>). This is an SGML rule that browsers did a very poor job of su...
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Why does Apple recommend to use dispatch_once for implementing the singleton pattern under ARC?

... dispatch_once() is absolutely synchronous. Not all GCD methods do things asynchronously (case in point, dispatch_sync() is synchronous). The use of dispatch_once() replaces the following idiom: + (MyClass *)sharedInstance { static MyClass *sharedInstance; @synchr...
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Elements order in a “for (… in …)” loop

... Quoting John Resig: Currently all major browsers loop over the properties of an object in the order in which they were defined. Chrome does this as well, except for a couple cases. [...] This behavior is explicitly left undefined by the ECMAScript specifi...
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Can one AngularJS controller call another?

...omeDataService) { // use the data service, bind to template... // or call methods on someDataService to send a request to server } function SecondController(someDataService) { // has a reference to the same instance of the service // so if the service updates state for example, this contr...