大约有 500 项符合查询结果（耗时：0.0355秒） [XML]
Swift Programming: getter/setter in stored property
...r rank: Int = 0 {
didSet {
// Say 1000 is not good for you and 999 is the maximum you want to be stored there
if rank >= 1000 {
rank = 999
}
}
}
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Regular expression to match DNS hostname or IP Address?
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Do not forget start ^ and end $ or something like 0.0.0.999 or 999.0.0.0 will match too. ;)
– andreas
Nov 28 '13 at 13:53
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How can I convert byte size into a human-readable format in Java?
...erator ci = new StringCharacterIterator("kMGTPE");
while (bytes <= -999_950 || bytes >= 999_950) {
bytes /= 1000;
ci.next();
}
return String.format("%.1f %cB", bytes / 1000.0, ci.current());
}
Binary (1 K = 1,024)
public static String humanReadableByteCountBin(long...
How to Right-align flex item?
... space-between;
}
.a, .b, .c { background: #efefef; border: 1px solid #999; }
.b { text-align: center; }
<h2>With title</h2>
<div class="main">
<div class="a"><a href="#">Home</a></div>
<div class="b"><a href="#">Some title cente...
How to get start and end of day in Javascript?
...e();
start.setHours(0,0,0,0);
var end = new Date();
end.setHours(23,59,59,999);
alert( start.toUTCString() + ':' + end.toUTCString() );
If you need to get the UTC time from those, you can use UTC().
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Swift - How to convert String to Double
...")
formatter.numberStyle = .decimal
let number = formatter.number(from: "9,999.99")
Currency formats
let usLocale = Locale(identifier: "en_US")
let frenchLocale = Locale(identifier: "fr_FR")
let germanLocale = Locale(identifier: "de_DE")
let englishUKLocale = Locale(identifier: "en_GB") // United...
搭建高可用mongodb集群（四）—— 分片 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...。
config server，顾名思义为配置服务器，存储所有数据库元信息（路由、分片）的配置。mongos本身没有物理存储分片服务器和数据路由信息，只是缓存在内存里，配置服务器则实际存储这些数据。mongos第一次启动或者关掉重启就...
Editing legend (text) labels in ggplot
...ual , scale_fill_manual with different values for labels= such as c("T999", "T888")", "cols" .
2 Answers
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周鸿祎创业以来的“六大战役” 酷派会是最后一战 - 资讯 - 清泛网 - 专注C/...
...主，喜欢的人则会尊他为战神。非生即死，非友即敌的二元世界观下，翻开周鸿祎的商业战斗史，那一串串的名单，有失意者，亦有当红者；命运裹挟下，个个都为名与利，或刻意隐藏，或夸张演绎，忘了真我或本我，商场就是...
What's a good Java, curses-like, library for terminal applications? [closed]
...swered Nov 20 '13 at 17:52
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