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Convert normal date to unix timestamp
...mply use the unary + operator
(+new Date('2012.08.10')/1000).toFixed(0);
http://xkr.us/articles/javascript/unary-add/ - look under Dates.
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How to get thread id from a thread pool?
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Why should I prefer single 'await Task.WhenAll' over multiple awaits?
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Reversing a linked list in Java, recursively
I have been working on a Java project for a class for a while now. It is an implementation of a linked list (here called AddressList , containing simple nodes called ListNode ). The catch is that everything would have to be done with recursive algorithms. I was able to do everything fine sans one ...
Why does X[Y] join of data.tables not allow a full outer join, or a left join?
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Why can't C compilers rearrange struct members to eliminate alignment padding? [duplicate]
Consider the following example on a 32 bit x86 machine:
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scp or sftp copy multiple files with single command
...y/foobar.txt \
your_username@remote2.edu:/some/remote/directory/
Source: http://www.hypexr.org/linux_scp_help.php
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Vim: Close All Buffers But This One
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You could use this script from vim.org:
http://www.vim.org/scripts/script.php?script_id=1071
Just put it to your .vim/plugin directory and then use :BufOnly command to close all buffers but the active one. You could also map it elsewhere you like in your .vimrc.
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What are the differences between “generic” types in C++ and Java?
Java has generics and C++ provides a very strong programming model with template s.
So then, what is the difference between C++ and Java generics?
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整合phpcms v9和discuz X3.2实现同步登陆、退出免激活 - 更多技术 - 清泛网...
...参数配置如下：
应用名称：phpsso
应用的主 URL：http：//localhost/phpcms/phpsso_server （必填， phpcms 安装路径，视实际情况而定，最后不要带斜线）
应用 IP：（选填，正常情况下留空即可。如果由于域名解析问题导致 UCent...