大约有 30,000 项符合查询结果（耗时：0.0631秒） [XML]
Random string generation with upper case letters and digits
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oscfri
2,06322 gold badges2222 silver badges2424 bronze badges
answered Jun 26 '13 at 15:11
BijanBijan
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AngularJS access scope from outside js function
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edited Apr 4 '14 at 3:32
thecodeparadox
79.1k2121 gold badges129129 silver badges160160 bronze badges
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Why can't I have abstract static methods in C#?
I've been working with providers a fair bit lately, and I came across an interesting situation where I wanted to have an abstract class that had an abstract static method. I read a few posts on the topic, and it sort of made sense, but is there a nice clear explanation?
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Create an instance of a class from a string
Is there a way to create an instance of a class based on the fact I know the name of the class at runtime. Basically I would have the name of the class in a string.
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How can I see the raw SQL queries Django is running?
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edited Jun 30 '19 at 4:32
Pablo Castellano
4777 bronze badges
answered Jul 2 '09 at 13:06
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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
...;1m"$0"\033[0m" }
else if (match($0, /.*关键信息1.*/)) { print "\033[32;1m"$0"\033[0m" }
else if (match($0, /.*关键信息2.*/)) { print "\033[36;1m"$0"\033[0m" }
else { print $0 } }'
So easy，妈妈再也不用担心我的日志。。。
4. 还有什么
有些公司需要挖掘日...
Replace all non-alphanumeric characters in a string
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nneonneonneonneo
147k3232 gold badges250250 silver badges328328 bronze badges
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Automapper - how to map to constructor parameters instead of property setters
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
Is there a Python equivalent of the C# null-coalescing operator?
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answered Jul 13 '18 at 12:32
CraigCraig
54666 silver badges1515 bronze badges
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What is the best workaround for the WCF client `using` block issue?
I like instantiating my WCF service clients within a using block as it's pretty much the standard way to use resources that implement IDisposable :
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