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Infinite scrolling with React JS
...nd = Math.min(visibleStart + this.state.recordsPerBody, this.state.total - 1);
var displayStart = Math.max(0, Math.floor(scroll / this.state.recordHeight) - this.state.recordsPerBody * 1.5);
var displayEnd = Math.min(displayStart + 4 * this.state.recordsPerBody, this.state.total - 1);
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The $.param( ) inverse function in JavaScript / jQuery
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18 Answers
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log4j logging hierarchy order
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edited Jun 4 '18 at 14:08
answered May 11 '16 at 15:28
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error: ‘NULL’ was not declared in this scope
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179
NULL is not a keyword. It's an identifier defined in some standard headers. You can include
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Parallel.ForEach vs Task.Factory.StartNew
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answered Feb 15 '11 at 20:37
Reed CopseyReed Copsey
509k6868 gold badges10671067 silver badges13231323 bronze badges
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Create a submodule repository from a folder and keep its git commit history
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193
Detailed Solution
See the note at the end of this answer (last paragraph) for a quick alte...
How to write string literals in python without having to escape them?
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127
Raw string literals:
>>> r'abc\dev\t'
'abc\\dev\\t'
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fatal error: malformed or corrupted AST file - Xcode
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edited Jan 17 '15 at 1:48
Elias Zamaria
73.6k2828 gold badges9797 silver badges134134 bronze badges
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How to merge two files line by line in Bash
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You can use paste:
paste file1.txt file2.txt > fileresults.txt
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