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Android SQLite: nullColumnHack parameter in insert/replace methods
The Android SDK has some convenience methods for manipulating data with SQLite. However both the insert and replace methods use some nullColumnHack parameter which usage I don't understand.
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regex to match a single character that is anything but a space
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How do I delete/remove a shell function?
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Remove spaces from std::string in C++
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My up-vote for the canonical erase/remove idiom. Can be made into a one liner: str.erase (std::remove (str.begin(), str.end(), ' '), str.end());
– Bklyn
Jan 5 '09 at 15:08
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Transmitting newline character “\n”
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Embed image in a element
...required for the button element, so technically <button /> is not valid, it should be <button></button>.
– Tamas Czinege
Aug 21 '15 at 16:47
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Get an object's class name at runtime
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@Subash a terser way to avoid casting to any is console.log(instance.constructor['name']);
– Nick Strupat
Sep 2 '16 at 7:47
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XPath - Selecting elements that equal a value
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Remove multiple attributes with jQuery's removeAttr
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Parse DateTime string in JavaScript
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mmm, but how to check strDate has a invalid value like "30.30.2000"?
– Dr. No
Jun 17 '11 at 11:53
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