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Generate random numbers following a normal distribution in C/C++
...s of single-precision (float) version on iMac Corei5-3330S@2.70GHz , clang 6.1, 64-bit:
For correctness, the program verifies the mean, standard deviation, skewness and kurtosis of the samples. It was found that CLT method by summing 4, 8 or 16 uniform numbers do not have good kurtosis as the ot...
Enable zooming/pinch on UIWebView
...OTE: I had to tested on Mac OS X - 10.9.3 with Xcode 5.1.1 and iOS version 6.1 and latter.
I hope this will helpful for you. :)
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How do I read any request header in PHP
...host"
// ["User-Agent"]=>
// string(108) "Mozilla/5.0 (Windows NT 6.1; WOW64) [...]"
// }
Earlier this function worked only when PHP was running as an Apache/NSAPI module.
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Pair/tuple data type in Go
...interface{}
}
func main() {
p1 := Pair{"finished", 42}
p2 := Pair{6.1, "hello"}
fmt.Println("p1=", p1, "p2=", p2)
fmt.Println("p1.b", p1.b)
// But to use the values you'll need a type assertion
s := p1.a.(string) + " now"
fmt.Println("p1.a", s)
}
However I think what y...
马云、王健林为什么都看中了上海？ - 资讯 - 清泛网 - 专注C/C++及内核技术
...交易总额786万亿元，同比增长23%，金融市场直接融资总额6.1万亿元，同比增长42.6%。在成长发展要素方面，上海连续五年排名第一，是亚太地区最具成长性的金融中心城市。
上海可以提供最成熟的金融环境，同时这里聚集了...
Multiple Updates in MySQL
...the CASE method was 41.1x slower than the INSERT method w/ 30,000 records (6.1x slower than TRANSACTION). And 75x slower in MyISAM. INSERT and CASE methods broke even at ~1,000 records. Even at 100 records, the CASE method is BARELY faster.
So in general, I feel the INSERT method is both best and e...
The entity cannot be constructed in a LINQ to Entities query
...
100% shocked it worked... in EF 6.1 this is working.
– TravisWhidden
Aug 5 '15 at 22:58
2
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Making a UITableView scroll when text field is selected
...) <= NSFoundationVersionNumber_iOS_6_1) {
// Load resources for iOS 6.1 or earlier
cell = (UITableViewCell *) textField.superview.superview;
} else {
// Load resources for iOS 7 or later
cell = (UITableViewCell *) textField.superview.superview.superview;
/...
animating addClass/removeClass with jQuery
...-06-12 this is supported in - IE 10+ - Chrome 26+ - FireFox 16+ - Safari 6.1+ - Opera 12.1+ -webkit, -moz, -o is only needed for even older browsers. You can probably leave it out to save some space.
– clst
Jun 12 '15 at 15:56
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Unusual shape of a textarea?
...e page.
(Web Platform)
[Currently supported in WebKit Nightly, Safari 6.1+ and iOS7 and already usable in chrome and opera after enabling the flag: enable-experimental-web-platform-features - caniuse, Web Platform ]
FIDDLE
So you could make that textarea shape by flowing the text through 2 re...