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Schrödi<em>nem>gers MySQL table: exists, yet it does <em>nem>ot
...er_table, check the data directory to make sure you have both a<em>nem> .frm file <em>a<em>nem>dem> .ibd file for the table i<em>nem> questio<em>nem>. If it's MYISAM, there should be a .frm, .MYI <em>a<em>nem>dem> a .MYD file.
The problem ca<em>nem> usually be resolved by deleti<em>nem>g the orpha<em>nem>ed file ma<em>nem>ually.
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Discuz轻松生成sitemaps.xml网站地图 - 更多技术 - 清泛网 - 专注C/C++及内核技术
..._sitemaps只针对论坛版块生成sitemaps xml：●建立一个名为cro<em>nem>_sitemaps php的文件；●复制以下代码区的内容到cro<em>nem>_sitemaps php中，并保存文件；PS：注意编码，选择自己DZ对应的编码，我 只针对论坛版块生成sitemaps.xml：
●建立一个名...
What's the effect of addi<em>nem>g 'retur<em>nem> false' to a click eve<em>nem>t liste<em>nem>er?
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The retur<em>nem> value of a<em>nem> eve<em>nem>t h<em>a<em>nem>dem>ler determi<em>nem>es whether or <em>nem>ot the default browser behaviour should take place as well. I<em>nem> the case of clicki<em>nem>g o<em>nem> li<em>nem>ks, this would be followi<em>nem>g the li<em>nem>k, but the differe<em>nem>ce is m<em>osem>t <em>nem>oticeable i<em>nem> form submit h<em>a<em>nem>dem>lers, whe...
What is the C ru<em>nem>time library?
What actually is a C ru<em>nem>time library <em>a<em>nem>dem> what is it used for? I was searchi<em>nem>g, Googli<em>nem>g like a devil, but I could<em>nem>'t fi<em>nem>d a<em>nem>ythi<em>nem>g better tha<em>nem> Micr<em>osem>oft's: "The Micr<em>osem>oft ru<em>nem>-time library provides routi<em>nem>es for programmi<em>nem>g for the Micr<em>osem>oft Wi<em>nem>dows operati<em>nem>g system. These routi<em>nem>es automate ma<em>nem>y commo...
Remove a symli<em>nem>k to a directory
...delete a file, <em>nem>ot delete a directory. I believe the differe<em>nem>ce betwee<em>nem> rm <em>a<em>nem>dem> rmdir exists because of differe<em>nem>ces i<em>nem> the way the C library treats each.
At a<em>nem>y rate, the first should work, while the seco<em>nem>d should complai<em>nem> about foo bei<em>nem>g a directory.
If it does<em>nem>'t work as above, the<em>nem> check your pe...
What is the best way to co<em>nem>cate<em>nem>ate two vectors?
I'm usi<em>nem>g multitreadi<em>nem>g <em>a<em>nem>dem> wa<em>nem>t to merge the results. For example:
8 A<em>nem>swers
8
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How ca<em>nem> I pair socks from a pile efficie<em>nem>tly?
Yesterday I was pairi<em>nem>g the socks from the clea<em>nem> lau<em>nem>dry <em>a<em>nem>dem> figured out the way I was doi<em>nem>g it is <em>nem>ot very efficie<em>nem>t. I was doi<em>nem>g a <em>nem>aive search — picki<em>nem>g o<em>nem>e sock <em>a<em>nem>dem> "iterati<em>nem>g" the pile i<em>nem> order to fi<em>nem>d its pair. This requires iterati<em>nem>g over <em>nem>/2 * <em>nem>/4 = <em>nem> 2 /8 socks o<em>nem> average.
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filter for complete cases i<em>nem> data.frame usi<em>nem>g dplyr (case-wise deletio<em>nem>)
...works, of course. But that is a) verb<em>osem>e whe<em>nem> there are a lot of variables <em>a<em>nem>dem> b) imp<em>osem>sible whe<em>nem> the variable <em>nem>ames are <em>nem>ot k<em>nem>ow<em>nem> (e.g. i<em>nem> a fu<em>nem>ctio<em>nem> that processes a<em>nem>y data.frame).
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Get the size of the scree<em>nem>, curre<em>nem>t web page <em>a<em>nem>dem> browser wi<em>nem>dow
... The jQuery method height() seems to work for all eleme<em>nem>ts, <em>a<em>nem>dem> retur<em>nem>s a <em>nem>umber (46) rather tha<em>nem> a stri<em>nem>g like css('height') ("46px").
– Chris
Feb 6 '13 at 16:02
7
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How to customize the backgrou<em>nem>d color of a UITableViewCell?
I would like to customize the backgrou<em>nem>d (<em>a<em>nem>dem> maybe the border too) of all of the UITableViewCells withi<em>nem> my UITableView. So far I have <em>nem>ot bee<em>nem> able to customize this stuff, so I have a bu<em>nem>ch of white backgrou<em>nem>d cells which is the default.
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