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How to Tru<em>nem>cate a stri<em>nem>g i<em>nem> PHP to the word cl<em>osem>est to a certai<em>nem> <em>nem>umber of characters?

...e a code s<em>nem>ippet writte<em>nem> i<em>nem> PHP that pulls a block of text from a database <em>a<em>nem>dem> se<em>nem>ds it out to a widget o<em>nem> a webpage. The origi<em>nem>al block of text ca<em>nem> be a le<em>nem>gthy article or a short se<em>nem>te<em>nem>ce or two; but for this widget I ca<em>nem>'t display more tha<em>nem>, say, 200 characters. I could use substr() to chop off...
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LAST_I<em>Nem>SERT_ID() MySQL

... Tha<em>nem>ks! I did<em>nem>'t get it worki<em>nem>g first as I was usi<em>nem>g asp.<em>nem>et with MySQL <em>a<em>nem>dem> <em>nem>eeded to add Allow User Variables=True to the Co<em>nem><em>nem>ectio<em>nem> Stri<em>nem>g to allow variables. – Marti<em>nem> Oct 1 '10 at 10:19 ...
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Why does setTimeout() “break” for large milliseco<em>nem>d delay values?

...y presume this is causi<em>nem>g some form of i<em>nem>ter<em>nem>al exceptio<em>nem> i<em>nem> the JS E<em>nem>gi<em>nem>e <em>a<em>nem>dem> causi<em>nem>g the fu<em>nem>ctio<em>nem> to fire immediately rather tha<em>nem> <em>nem>ot at all. share | improve this a<em>nem>swer | ...
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Average of 3 lo<em>nem>g i<em>nem>tegers

...ides all three values (it floors the values, so you 'l<em>osem>e' the remai<em>nem>der), <em>a<em>nem>dem> the<em>nem> divides the remai<em>nem>der: lo<em>nem>g <em>nem> = x / 3 + y / 3 + z / 3 + ( x % 3 + y % 3 + z % 3 ) / 3 <em>Nem>ote that the above sample does <em>nem>ot always work properly whe<em>nem> h...
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__attribute__ - C/C++ - 清泛网 - 专注C/C++及内核技术

__attribute____attribute__i<em>nem>structio<em>nem>sG<em>Nem>U C的一大特色(却不被初学者所知)就是__attribute__机制。__attribute__可以设置函数属性(Fu<em>nem>ctio<em>nem> Attribute)、变量属性(Variabl G<em>Nem>U C的一大特色(却不被初学者所知)就是__attribute__机制。__attribute__可...
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How to get .app file of a xcode applicatio<em>nem>

... Build a release versio<em>nem>, <em>a<em>nem>dem> the .app file is u<em>nem>der build/Release folder of your project. Just copy it to Applicatio<em>nem>s folder of your frie<em>nem>d's machi<em>nem>e. I do<em>nem>'t thi<em>nem>k you <em>nem>eed to build a i<em>nem>staller. ...
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MySQL > Table does<em>nem>'t exist. But it does (or it should)

I cha<em>nem>ged the datadir of a MySQL i<em>nem>stallatio<em>nem> <em>a<em>nem>dem> all the bases moved correctly except for o<em>nem>e. I ca<em>nem> co<em>nem><em>nem>ect <em>a<em>nem>dem> USE the database. SHOW TABLES also retur<em>nem>s me all the tables correctly, <em>a<em>nem>dem> the files of each table exists o<em>nem> the MySQL data directory. ...
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map vs. hash_map i<em>nem> C++

I have a questio<em>nem> with hash_map <em>a<em>nem>dem> map i<em>nem> C++. I u<em>nem>derst<em>a<em>nem>dem> that map is i<em>nem> STL, but hash_map is <em>nem>ot a st<em>a<em>nem>dem>ard. What's the differe<em>nem>ce betwee<em>nem> the two? ...
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Retur<em>nem>i<em>nem>g a<em>nem> array usi<em>nem>g C

I am relatively <em>nem>ew to C <em>a<em>nem>dem> I <em>nem>eed some help with methods deali<em>nem>g with arrays. Comi<em>nem>g from Java programmi<em>nem>g, I am used to bei<em>nem>g able to say i<em>nem>t [] method() i<em>nem> order to retur<em>nem> a<em>nem> array. However, I have fou<em>nem>d out that with C you have to use poi<em>nem>ters for arrays whe<em>nem> you retur<em>nem> them. Bei<em>nem>g a <em>nem>ew progr...
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u<em>nem>able to i<em>nem>stall pg gem

... I had this problem, this worked for me: I<em>nem>stall the p<em>osem>tgresql-devel package, this will solve the issue of pg_co<em>nem>fig missi<em>nem>g. sudo apt-get i<em>nem>stall libpq-dev share | improve t...