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NoSql Crash Course/Tutorial [closed]
...O and I have a solid understanding of why you would use it (from here, Wikipedia, etc). This could be due to the lack of concrete and uniform definition of what it is (more of a paradigm than concrete implementation), but I'm struggling to wrap my head around how I would go about designing a syst...
Mongo interface [closed]
...t are some GUIs to use with Mongo, and what features do they offer? I'm looking for facts here, not opinions on which interface is best.
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Select all text inside EditText when it gets focus
I have an EditText with some dummy text in it. When the user clicks on it I want it to be selected so that when the user starts typing the dummy text gets deleted.
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Unable to Cast from Parent Class to Child Class
...tException. The child class only has one property of type int. Does anyone know what I need to do?
12 Answers
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Loop backwards using indices in Python?
... edited Oct 3 '19 at 9:34
nerak99
58255 silver badges2020 bronze badges
answered May 15 '09 at 17:20
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Find the host name and port using PSQL commands
...Apr 6 '15 at 21:11
Eric Leschinski
114k4949 gold badges368368 silver badges313313 bronze badges
answered Apr 8 '11 at 17:18
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Check to see if python script is running
I have a python daemon running as a part of my web app/ How can I quickly check (using python) if my daemon is running and, if not, launch it?
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Eclipse: enable assertions
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Under the field for VM arguments, type -ea to enable assertions.
Click on the Apply and then Run button.
To globally set it as the default for everything:
Go to menu Window (if you are on Windows), or go to menu Eclipse (if you are on Mac). For Linux it might be something similar.
Go to ...
event.returnValue is deprecated. Please use the standard event.preventDefault() instead
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This is only a warning: your code still works, but probably won't work in the future as the method is deprecated. See the relevant source of Chromium and corresponding patch.
This has already been recognised and fixed in jQuery 1.11 (see here and here).
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What's the use of ob_start() in php?
...ring so that the headers are buffered and not sent to the browser? Am I making sense here? If not then why should we use ob_start() ?
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