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Map to String in Java
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Use Object#toString().
String string = map.toString();
That's after all also what System.out.println(object) does under the hoods. The format for maps is described in AbstractMap#toString().
Returns a string representation of this map. The string representation consists of a list of key-v...
How to set host_key_checking=false in ansible inventory file?
..." -- Is shown to be false, proven by my answer. I'd even say this is not really an answer to the question on how to set it on inventory level.
– gertvdijk
Aug 2 '17 at 10:06
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Adding a build configuration in Xcode
...roject as in the screenshot, YES, I selected Info tab THEN my project) but all those options are still greyed out?
– Can Poyrazoğlu
Sep 5 '16 at 7:09
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Prevent users from submitting a form by hitting Enter
...be some issues with the users hitting enter (I don't know why) and accidentally submitting the survey (form) without clicking the submit button. Is there a way to prevent this?
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Installing CocoaPods: no response
Trying to install CocoaPods from the terminal:
6 Answers
6
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Java: Difference between the setPreferredSize() and setSize() methods in components
...he component's parent is using a layout manager; the places this will typically have an effect would be on top-level components (JFrames and JWindows) and things that are inside of scrolled panes. You also must call setSize() if you've got components inside a parent without a layout manager.
Genera...
CocoaPods - use specific pod version
...erminal again. This tells CocoaPods that you have a different version installed and that it must update.
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How to convert char to int?
...at everyone is forgeting is explaining WHY this happens.
A Char, is basically an integer, but with a pointer in the ASCII table. All characters have a corresponding integer value as you can clearly see when trying to parse it.
Pranay has clearly a different character set, thats why HIS code does...
Django CSRF check failing with an Ajax POST request
...o follow the the middleware code and I know that it fails on this:
request_csrf_token = request.META.get('HTTP_X_CSRFTOKEN', '')
and then
if request_csrf_token != csrf_token:
return self._reject(request, REASON_BAD_TOKEN)
this "if" is true, because "request_csrf_token" is empty.
Basically...
How do I connect to this localhost from another computer on the same network?
... the client (your browser in that case) to understand what symfony.local really means, you need to edit the hosts file on your computer. Everytime you type an URL in your browser, your computer tries to understand what it means! symfony.local doesn't mean anything for a computer. So it will try to r...