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Removing first x characters from string?
How might one remove the first x characters from a string? For example, if one had a string lipsum , how would they remove the first 3 characters and get a result of sum ?
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Has anyone ever got a remote JMX JConsole to work?
It seems that I've never got this to work in the past. Currently, I KNOW it doesn't work.
20 Answers
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一文讲透区块链技术原理 - 资讯 - 清泛网 - 专注C/C++及内核技术
...息压缩值，这就使得从创世块（第一个区块）到当前区块连接在一起形成了一条长链。由于如果不知道前一区块的“交易缩影”值，就没有办法生成当前区块，因此每个区块必定按时间顺序跟随在前一个区块之后。这种所有区块...
How does internationalization work in JavaScript?
...69871
– Chris Adams
Feb 4 '14 at 16:05
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i18next.com now comes with a translation management buil...
How to avoid “Permission denied” when using pip with virtualenv
...l run into any more issues with this solution, or will this chown fix most errors?
– ntk4
Jun 22 '17 at 6:37
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Python loop counter in a for loop [duplicate]
In my example code below, is the counter = 0 really required, or is there a better, more Python, way to get access to a loop counter? I saw a few PEPs related to loop counters, but they were either deferred or rejected ( PEP 212 and PEP 281 ).
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What is the closest thing Windows has to fork()?
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Note that most of the error checking is missing - e.g. ZwCreateThread returns an NTSTATUS value which can be checked using the SUCCEEDED and FAILED macros.
– BCran
Oct 11 '13 at 9:27
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Resource interpreted as stylesheet but transferred with MIME type text/html (seems not related with
I have this problem. Chrome continues to return this error
33 Answers
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Operator precedence with Javascript Ternary operator
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h.className = h.className + (h.className ? ' error' : 'error')
You want the operator to work for h.className, better be specific about it.
Of course, no harm should come from h.className += ' error', but that's another matter.
Also, note that + has precedence over t...
Disable time in bootstrap date time picker
I am using bootstrap date time picker in my web application, made in PHP/HTML5 and JavaScript. I am currently using one from here:
http://tarruda.github.io/bootstrap-datetimepicker/
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