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What is the equivalent to a JavaScript setInterval/setTimeout in Android/Java?
...andlers or Timers makes an Android phone wake up from sleep mode. In other words, if you want to schedule something to actually happen even though the screen is off / cpu is sleeping, you need to check out the AlarmManager too.
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MVC 4 Razor File Upload
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In other words - Your view model property name must match that of the input type name. If your viewmodel property is named AgentPhoto then you must have the following on your view: <input type="file" name="AgentPhoto"/>
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How does JavaScript .prototype work?
...n the default object returned from a constructor function),
The extends keyword (configures the prototype chain when using the class syntax),
Object.create will set the supplied argument as the [[Prototype]] of the resulting object,
Object.getPrototypeOf and Object.setPrototypeOf (get/set the [[Prot...
Chrome: Uncaught SyntaxError: Unexpected end of input
...rying to parse an empty JSON:
JSON.parse(stringifiedJSON);
In other words, what happened was the following:
JSON.parse("");
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“Unsafe JavaScript attempt to access frame with URL…” error being continuously generated in Chrome w
...k, you don't have a trailing forward slash in the Site URL field. In other words, you need "http://domain.com/" not "http://domain.com"
You can check the Site URL setting from developers.facebook.com/apps Edit settings -> Basic -> Site URL.
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What does PHP keyword 'var' do?
... "Note: The PHP 4 method of declaring a variable with the var keyword is still supported for compatibility reasons (as a synonym for the public keyword). In PHP 5 before 5.1.3, its usage would generate an E_STRICT warning." php.net/manual/en/language.oop5.visibility.php EDIT: I just saw th...
How do I get the last inserted ID of a MySQL table in PHP?
...inner when you need to get your hands dirty with low level stuff. In other words, even if one chooses PDO, he eventually will need to use mysqli anyway.
– Pacerier
Jan 28 '15 at 11:44
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How to convert all text to lowercase in Vim
...ssible to convert text to bold or italic in any text editor (as opposed to word processor). If you want to convert text to lowercase, create a visual block and press u (or U to convert to uppercase). Tilde (~) in command mode reverses case of the character under the cursor.
If you want to see all te...
receiver type *** for instance message is a forward declaration
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What an absolutely ridiculous wording. But, yep, that fixed it.
– TimJowers2
Aug 21 '18 at 18:41
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Hidden features of WPF and XAML?
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I can't put into words just how much I love that feature. I hated having tons of value converters laying around.
– Rob
Jul 14 '09 at 13:53
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