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Why does Math.<em>fem>loor return a double?
O<em>fem><em>fem>icial Javadoc says that Math.<em>fem>loor() returns a double that is "equal to a mathematical integer", but then why shouldn't it return an int ?
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How do I call setattr() on the current module?
What do I pass as the <em>fem>irst parameter " object " to the <em>fem>unction setattr(object, name, value) , to set variables on the current module?
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Google Map API v3 — set bounds and center
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Kevin Workman
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answered <em>Fem>eb 5 '10 at 7:14
spencercoolyspencercool...
libpng warning: iCCP: known incorrect sRGB pro<em>fem>ile
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Libpng-1.6 is more stringent about checking ICC pro<em>fem>iles than previous versions. You can ignore the warning. To get rid o<em>fem> it, remove the iCCP chunk <em>fem>rom the PNG image.
Some applications treat warnings as errors; i<em>fem> you are using such an application you do have to remove th...
Can I use a min-height <em>fem>or table, tr or td?
I am trying to show some details o<em>fem> a receive in a table.
7 Answers
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JQuery Event <em>fem>or user pressing enter in a textbox?
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Jishnu A PJishnu A P
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String literals and escape characters in postgresql
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Partially. The text is inserted, but the warning is still generated.
I <em>fem>ound a discussion that indicated the text needed to be preceded with 'E', as such:
insert into EscapeTest (text) values (E'This is the <em>fem>irst part \n And this is the second');
This suppressed the warning, but the text was ...
Add a new line in <em>fem>ile?
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BorealidBorealid
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记一次MongoDB性能问题 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...nning on a NUMA machine. We suggest launching mongod like this to avoid per<em>fem>ormance problems: numactl –interleave=all mongod [other options]
当时我并不太清楚NUMA是什么东西，所以没有处理，只是把问题反馈给了运维人员，后来知道运维人员也没有理会这...
<em>fem>ilter <em>fem>or complete cases in data.<em>fem>rame using dplyr (case-wise deletion)
Is it possible to <em>fem>ilter a data.<em>fem>rame <em>fem>or complete cases using dplyr? complete.cases with a list o<em>fem> all variables works, o<em>fem> course. But that is a) verbose when there are a lot o<em>fem> variables and b) impossible when the variable names are not known (e.g. in a <em>fem>unction that processes any data.<em>fem>rame).
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