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What does placing a @ in front of a C# variable name do? [duplicate]
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ripper234ripper234
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Add up a column of numbers at the Unix shell
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is the shortest one I've found (from the UNIX Command Line blog).
Edit: added the - argument for portability, thanks @Dogbert and @Owen.
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Rails migration: t.references with alternative name?
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ndnenkov
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answered Dec 17 '16 at 5:24
RyanRyan
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What are the performance characteristics of sqlite with very large database files? [closed]
...le sqlite file with either a single table, or multiple tables. Each table had about 8 columns, almost all integers, and 4 indices.
The idea was to insert enough data until sqlite files were about 50GB.
Single Table
I tried to insert multiple rows into a sqlite file with just one table. When the f...
Mongoimport of json file
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Bruno Bronosky
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answered Apr 11 '13 at 5:18
amber4478amber4478
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Why fragments, and when to use fragments instead of activities?
...#1 & #2 what are the purposes of using a fragment & what are the
advantages and disadvantages of using fragments compared to using
activities/views/layouts?
Fragments are Android's solution to creating reusable user interfaces. You can achieve some of the same things using activities a...
Correct idiom for managing multiple chained resources in try-with-resources block?
...))) {
bw.write(text);
}
For me, the best thing coming to Java from traditional C++ 15 years ago was that you could trust your program. Even if things are in the muck and going wrong, which they often do, I want the rest of the code to be on best behaviour and smelling of roses. Indeed, the Buf...
CSS Box Shadow Bottom Only [duplicate]
How can I do this? I want my element to look as though it has a shadow underline. I don't want the shadow for the other 3 sides.
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Update Git submodule to latest commit on origin
...y tells Git that you want your submodules to each check out the commit already specified in the index of the superproject. If you want to update your submodules to the latest commit available from their remote, you will need to do this directly in the submodules.
So in summary:
# Get the submodule...
addEventListener not working in IE8
I have created a checkbox dynamically. I have used addEventListener to call a function on click of the checkbox, which works in Google Chrome and Firefox but doesn't work in Internet Explorer 8 . This is my code:
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