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How to solve PHP error 'Notice: Array to string conversion in…'
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When you have many HTML inputs named C[] what you get in the POST array on the other end is an...
Adding console.log to every function automatically
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edited Jul 15 '13 at 19:54
answered Feb 17 '11 at 21:06
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How to return a string value from a Bash function
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18 Answers
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How do you get the Git repository's name in some Git repository?
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17 Answers
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Group query results by month and year in postgresql
...from date) as yyyy,
sum("Sales") as "Sales"
from yourtable
group by 1,2
At the request of Radu, I will explain that query:
to_char(date,'Mon') as mon, : converts the "date" attribute into the defined format of the short form of month.
extract(year from date) as yyyy : Postgresql's "extrac...
Can promises have multiple arguments to onFulfilled?
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I'm following the spec here and I'm not sure whether it allows onFulfilled to be called wit...
How can I use jQuery in Greasemonkey scripts in Google Chrome?
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How can I access “static” class variables within class methods in Python?
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169
Instead of bar use self.bar or Foo.bar. Assigning to Foo.bar will create a static variable, an...
How to convert int[] to Integer[] in Java?
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OpenSSH升级后不能登录的问题 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...况这里http://pkgs.org/centos-6/ghettoforge-testing-x86_64/openssh-6.6.1p1-4.gf.el6.x86_64.rpm.html
备份原有源
cd /etc/yum.repos.d/
mv rhel-source.repo rhel-source.repo.bak
mv packagekit-media.repo packagekit-media.repo.bak
配置源
vi CentOS-Base.repo
[base]
name=CentOS-$releasev...