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Difference between ProcessBuilder and Runtime.exec()
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But the Q doesn't call that method. It (indirectly) calls public Process exec(String command, String[] envp, File dir) -- String NOT String[] -- which calls StringTokenizer and puts the tokens in an array which is then passed (indirectly) to P...
Python, creating objects
... is going to remain student right? What if I want multiple objects at each call with the name student01, student02,.. and so on?
– Yathi
Jun 18 '14 at 5:21
9
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Get position/offset of element relative to a parent container?
...etTop + p.parentNode.offsetTop You could wrap this in a recursive function call much like PPK proposed a few years ago. You could alter the function to either pass the number of levels to go up or use a selector to mimic $(selector).parents(parentSelector). I would prefer this solution because the z...
T-SQL: Opposite to string concatenation - how to split string into multiple records [duplicate]
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How can I call this function from a select query? I get the following error: Cannot find either column "dbo" or the user-defined function or aggregate "dbo.fn_Split", or the name is ambiguous.
– Lajos Arpad
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jQuery AJAX cross domain
...2",array("element31","element32"));
$arr['name'] = "response";
echo $_GET['callback']."(".json_encode($arr).");";
?>
The echo might be wrong, it's been a while since I've used php. In any case you need to output callbackName('jsonString') notice the quotes. jQuery will pass it's own callback na...
Declaring abstract method in TypeScript
...of abstract classes, with full support for polymorphism and the ability to call implemented methods from the base class. Let's start with the code:
/**
* The interface defines all abstract methods and extends the concrete base class
*/
interface IAnimal extends Animal {
speak() : void;
}
/**...
Can I have an IF block in DOS batch file?
...sole as they execute, and instead just see the output of those that specifically begin with echo.
I'm using the built-in ERRORLEVEL variable just as a test. Read more here
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Compiling dynamic HTML strings from database
Nested within our Angular app is a directive called Page, backed by a controller, which contains a div with an ng-bind-html-unsafe attribute. This is assigned to a $scope var called 'pageContent'. This var gets assigned dynamically generated HTML from a database. When the user flips to the next page...
Xcode “Build and Archive” from command line
... If you have a WatchKit app then there is a new folder in the ipa called WatchKitSupport as well as a Symbols folder (may be optional). Do you know if there is a way to get the exportArcive to export these too?
– RPM
Apr 8 '15 at 17:52
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Question mark and colon in JavaScript
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It is called the Conditional Operator (which is a ternary operator).
It has the form of: condition ? value-if-true : value-if-false
Think of the ? as "then" and : as "else".
Your code is equivalent to
if (max != 0)
hsb.s = 255...