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FileNotFoundException while getting the InputStream object from HttpURLConnection
...us 404. But strangely, it's also saving in DB! Also from what you mention, does it mean any REST service will only return a status code ? What if i want to return back more information such as a xml validation error message or a url if the post is successful ?
– naiquevin
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Why have header files and .cpp files? [closed]
Why does C++ have header files and .cpp files?
9 Answers
9
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Shorter syntax for casting from a List to a List?
... A new List<Y> will be created by the call to ToList().
This method does not support custom conversion operators. ( see http://stackoverflow.com/questions/14523530/why-does-the-linq-cast-helper-not-work-with-the-implicit-cast-operator )
This method does not work for an object that has a expli...
Why should I use the keyword “final” on a method parameter in Java?
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@Basil: It's more code (in bytes) and in Javascript that does count. Heavily. As with many things it's opinion based. It's entirely possible to completely ignore this programming practice and still write excellent code. One person's programming practice does not make it everyone's ...
Portable way to get file size (in bytes) in shell?
On Linux, I use stat --format="%s" FILE , but Solaris I have access to doesn't have stat command. What should I use then?
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Is it possible to determine whether ViewController is presented as Modal?
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Does not work if parent view controller is a modal on which our view controller is pushed.
– meaning-matters
May 12 '14 at 23:09
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Creating a temporary directory in Windows?
...ther ways to do this. You could check to see if the path exists, and if it does call Path.GetRandomFileName() again, and repeat.
– Scott Dorman
Aug 20 '09 at 19:49
5
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“No X11 DISPLAY variable” - what does it mean?
I am trying to install a Java application on my Linux machine (Slackware).
10 Answers
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super() raises “TypeError: must be type, not classobj” for new-style class
...e and its type are distinct. Here, OldStyle().__class__ is OldStyle, which does not inherit from object, while type(OldStyle()) is the instance type, which does inherit from object. Basically, an old-style class just creates objects of type instance (whereas a new-style class creates objects whose ...
How does the paste image from clipboard functionality work in Gmail and Google Chrome 12+?
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Firefox doesn't even activate the Edit | Paste menu item for me, so I don't see how it works in Firefox at all.
– podperson
Mar 10 '15 at 18:32
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