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How can I determine if a String is non-null and not only whitespace in Groovy?
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tim_yatestim_yates
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Regex - Does not contain certain Characters
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answered Nov 5 '10 at 12:53
Ned BatchelderNed Batchelder
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Display current date and time without punctuation
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edited May 15 '18 at 10:13
answered Dec 12 '13 at 18:41
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How to git log in reverse order?
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340
Use the --reverse option:
git log --reverse
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How to show current time in JavaScript in the format HH:MM:SS?
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104
function checkTime(i) {
if (i < 10) {
i = "0" + i;
}
return i;
}
funct...
Trying to fire the onload event on script tag
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edited Apr 26 '13 at 8:08
answered Apr 26 '13 at 7:34
Da...
How to read environment variables in Scala
...2.9 you can use sys.env for the same effect:
scala> sys.env("HOME")
res0: String = /home/paradigmatic
I think is nice to use the Scala API instead of Java. There are currently several project to compile Scala to other platforms than JVM (.NET, javascript, native, etc.) Reducing the dependencie...
Find directory name with wildcard or similar to “like”
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find supports wildcard matches, just add a *:
find / -type d -name "ora10*"
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Logstash实践: 分布式系统的日志监控 - 更多技术 - 清泛网 - 专注C/C++及内核技术
Logstash实践: 分布式系统的日志监控文 赵杰 2015.11.041. 前言服务端日志你有多重视？我们没有日志有日志，但基本不去控制需要输出的内容经常微调日志，只输出我们想看和有...文/赵杰 2015.11.04
1. 前言
服务端日志你有多重视？...
How do I get into a non-password protected Java keystore or change the password?
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206
which means that cacerts keystore isn't password protected
That's a false assumption. If y...