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Loop through files in a directory using PowerShell
...ath -Recurse -Include *.doc,*.pdf
Now $fileNames variable act as an array from which you can loop and apply your business logic.
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Eclipse returns error message “Java was started but returned exit code = 1”
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I changed from ".exe" to ".dll", though ".exe" path worked for months earlier. -vm C:/Program Files/Java/jdk1.8.0_191/jre/bin/javaw.exe TO: -vm C:/Program Files/Java/jdk1.8.0_191/jre/bin/server/jvm.dll
– Reddy...
jQuery: Return data after ajax call success [duplicate]
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The only way to return the data from the function would be to make a synchronous call instead of an asynchronous call, but that would freeze up the browser while it's waiting for the response.
You can pass in a callback function that handles the result:
f...
How to send an email using PHP?
...dy@example.com';
$subject = 'the subject';
$message = 'hello';
$headers = 'From: webmaster@example.com' . "\r\n" .
'Reply-To: webmaster@example.com' . "\r\n" .
'X-Mailer: PHP/' . phpversion();
mail($to, $subject, $message, $headers);
?>
Reference:
http://php.net/manual/en/function.m...
What does new self(); mean in PHP?
... will only allow 1 instance of an object like database connector handlers. From client code, accessing that instance would be done by creating a single access point, in this case he named it getInstance(), The getInstance in itself was the function that created the the object basically using the new...
How to use ng-repeat for dictionaries in AngularJs?
...repeat-end is placed (including the tag with ng-repeat-end).
Sample code (from a controller):
// ...
$scope.users = {};
$scope.users["182982"] = {name:"John", age: 30};
$scope.users["198784"] = {name:"Antonio", age: 32};
$scope.users["119827"] = {name:"Stephan", age: 18};
// ...
Sample HTML tem...
How to pass a user defined argument in scrapy spider
... def parse(self, response)
self.log(self.domain) # system
Taken from the Scrapy doc: http://doc.scrapy.org/en/latest/topics/spiders.html#spider-arguments
Update 2013: Add second argument
Update 2015: Adjust wording
Update 2016: Use newer base class and add super, thanks @Birla
Update ...
Build vs new in Rails 3
...ew method, but with the automatic assignment of the foreign key. Straight from the docs:
5 Answers
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Does a finally block always get executed in Java?
... Actually thread.stop() does not necessarily prevent finally block from being executed.
– Piotr Findeisen
Mar 30 '11 at 21:12
185
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PHP - Move a file into a different folder on the server
...move_uploaded_file($tmp_name, "$uploads_dir/$name");
}
}
code snipet from docs
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