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Closing Database Connections in Java
..., conn may be null depending on where the code breaks. That's why this is known as the "safe" pattern.
– Pascal Thivent
Feb 8 '10 at 22:53
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Couldn't register with the bootstrap Server
...st of interest, as it will tell you ASAP if the only solution is to reboot now or not:
Open Terminal and run this command: ps -Ael | grep Z. If you get two entries, one "(clang)" and the other your app or company name, you're hosed - reboot.
If you are a developer, enter a short bug and tell Apple...
Modern way to filter STL container?
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@gsimard Better now?
– L. F.
Apr 6 at 3:05
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Cookie overflow in rails application?
I have this error when I try to open the page. I do not know how to debug this error. Do you have any suggestion for this problem?
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How to simulate a higher resolution screen? [closed]
...nce the below solution was posted. They are likely the best/easiest option now.]
You could, correct me if I'm wrong, simply create an iframe with style="desired width & height" and src="your/test.site" as the only child of <body>. Should display the site as if the resolution was the spec...
List all indexes on ElasticSearch server?
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@paweloque answer now looks like it's the correct solution; seems cleaner. curl http://localhost:9200/_stats/indexes\?pretty\=1
– notapatch
Mar 28 '14 at 12:09
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Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize
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If someone does not know how to do this - sudo gedit ~/.profile, add the line from the answer there and save the file.
– gotqn
Jul 1 '15 at 13:16
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Where's my JSON data in my incoming Django request?
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request.raw_response is now deprecated. Use request.body instead to process non-conventional form data such as XML payloads, binary images, etc.
Django documentation on the issue.
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presentViewController and displaying navigation bar
...chy and the top-most controller is displayed as a modal and would like to know how to display the navigation bar when using
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Div height 100% and expands to fit content
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Sorry I don't know what you are talking about.
– user9459537
May 29 '18 at 4:23
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