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php 获取操作系统、浏览器版本信息（持续更新） - 更多技术 - 清泛网 - 专...
...){
$os = 'Windows XP';
}
else if (eregi('win', $agent) && eregi('nt 6.0', $agent)){
$os = 'Windows Vista';
}
else if (eregi('win', $agent) && eregi('nt 6.1', $agent)){
$os = 'Windows 7';
}
else if (eregi('win', $agent) && eregi('nt 6.2', $agent)){
$os = 'Windows 8';
}
els...
Use 'import module' or 'from module import'?
...
486
The difference between import module and from module import foo is mainly subjective. Pick the ...
In Django, how do I check if a user is in a certain group?
...
mikumiku
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112
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When is the @JsonProperty property used and what is it used for?
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16
Yes they can, but in a Java environment that makes them not match coding standards. It's more about my pedantry that a real coding issue but...
Unable to install Maven on Windows: “JAVA_HOME is set to an invalid directory”
...
16 Answers
16
Active
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Twitter API returns error 215, Bad Authentication Data
...
26
A very concise code without any other php file include of oauth etc.
Please note to obtain follo...
Min/Max of dates in an array?
...IE,FF,Chrome and works properly:
var dates=[];
dates.push(new Date("2011/06/25"))
dates.push(new Date("2011/06/26"))
dates.push(new Date("2011/06/27"))
dates.push(new Date("2011/06/28"))
var maxDate=new Date(Math.max.apply(null,dates));
var minDate=new Date(Math.min.apply(null,dates));
...
How to ALTER multiple columns at once in SQL Server
... Neil KnightNeil Knight
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5
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What is the difference between String.Empty and “” (empty string)?
...Brian R. BondyBrian R. Bondy
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92
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