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'dragleave' of parent element fires when dragging over children elements
... solution so far.The only problem is this code doesn't work when you add a file, remove it and drag another file over it. Only after raising HoverEnd and raising HoverStart again this code works again.
– MysticEarth
May 7 '15 at 20:48
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How to send email from Terminal?
... '<' or '<<. ' What is it used for? And why you have given End Of File there and at the end of the message?
– Deep
Dec 12 '19 at 16:31
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How to POST JSON Data With PHP cURL?
...re). Instead, on your second page, you can nab the incoming request using file_get_contents("php://input"), which will contain the POSTed json. To view the received data in a more readable format, try this:
echo '<pre>'.print_r(json_decode(file_get_contents("php://input")),1).'</pre>...
Is there a recommended way to return an image using ASP.NET Web API
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If you are returning a file from the hard drive, I think it would be better performance to use a FileStream, like this (see accepted answer in this question): stackoverflow.com/questions/11125535/…
– John Gilmer
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performSelector may cause a leak because its selector is unknown
... @Julian That does work, but that turns off the warning for the entire file – you might not need or want that. Wrappping it with the pop and push-pragmas are much cleaner and more secure.
– Emil
Jan 10 '13 at 19:52
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Xcode find caller functions
... "caller" and "callee"
edit i believe it's located at the top left of the file panel for that file... so double click on the function to highlight it, and you click on on the file panel options (the one that has the "open recent, open unsaved...etc" drop down
EDIT #2
here's a picture to clarify (...
Why can a class not be defined as protected?
...itself is a member) allow, what is the outer (which contains the member) ? File scope ? No, file outer is pointless because even multiple classes in single file will be compile into separate class files. So the outer is package. But the 3rd level default access modifier already means "package-privat...
Easiest way to detect Internet connection on iOS?
...load the sample code here
Include the Reachability.h and Reachability.m files in your project. Take a look at ReachabilityAppDelegate.m to see an example on how to determine host reachability, reachability by WiFi, by WWAN etc. For a very simply check of network reachability, you can do something...
Get the data received in a Flask request
...om a HTML post form, or JavaScript request that isn't JSON encoded
request.files: the files in the body, which Flask keeps separate from form. HTML forms must use enctype=multipart/form-data or files will not be uploaded.
request.values: combined args and form, preferring args if keys overlap
reques...
Apache Prefork vs Worker MPM
Looking at the Apache config file, I see Prefork and Worker MPM defined. What is the difference and which one is Apache using?
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