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How to add a new method to a php object on the fly?
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You can harness __call for this:
class Foo
{
public function __call($method, $args)
{
if (isset($this->$method)) {
$func = $this->$method;
return call_user_func_array($func, $args);
}
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Maven: How to include jars, which are not available in reps into a J2EE project?
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As you've said you don't want to set up your own repository, perhaps this will help.
You can use the install-file goal of the maven-install-plugin to install a file to the local repository. If you create a script with a Maven invocation...
Including dependencies in a jar with Maven
... <!-- any other plugins -->
<plugin>
<artifactId>maven-assembly-plugin</artifactId>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>single</goal>
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How to resize Image in Android?
...images in the gallery view to be full size. How do I resize images in Android?
10 Answers
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How to 'bulk update' with Django?
...at:
This won't use ModelClass.save method (so if you have some logic inside it won't be triggered).
No django signals will be emitted.
You can't perform an .update() on a sliced QuerySet, it must be on an original QuerySet so you'll need to lean on the .filter() and .exclude() methods.
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Iterating through a JSON object
...rate over something else, you'll have to iterate over something else. You didn't say what you wanted to iterate over. A Python tutorial would be a good place to find out what you can iterate over, and what it would do.
– Thomas Wouters
Apr 28 '10 at 23:42
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Input type=password, don't let browser remember the password
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As regards validation, HTML5 adds the autocomplete attribute to the spec so it is fine now
– VictorySaber
Feb 28 '14 at 17:18
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What JSON library to use in Scala? [closed]
...m.codahale.jerkson.Json._
scala> val l = List(
Map( "id" -> 1, "name" -> "John" ),
Map( "id" -> 2, "name" -> "Dani")
)
scala> generate( l )
res1: String = [{"id":1,"name":"John"},{"id":2,"name":"Dani"}]
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Vim: What's the difference between let and set?
...Autowrap mode off tw=" . &textwidth
endif
endfunction
noremap _A :call Toggle_autowrap_mode()<CR>
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Why should I use tags vs. release/beta branches for versioning?
...d like to know is why use tagging at all if I can just create a new branch called 1.1.0 and not have to cloud my mind with a whole new set of git commands?
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