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Passing by reference in C
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tvanfossontvanfosson
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Error java.lang.OutOfMemoryError: GC overhead limit exceeded
I get this error message as I execute my JUnit tests:
20 Answers
20
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How to determine SSL cert expiration date from a PEM encoded certificate?
...out -in file.pem
The output is on the form:
notAfter=Nov 3 22:23:50 2014 GMT
Also see MikeW's answer for how to easily check whether the certificate has expired or not, or whether it will within a certain time period, without having to parse the date above.
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When is it better to use an NSSet over an NSArray?
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James Webster
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answered Jun 12 '12 at 13:14
Ole BegemannOle Begemann
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Remove all whitespace in a string
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törzsmókus
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answered Nov 25 '11 at 13:56
Cédric JulienCédric Julien
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Moving matplotlib legend outside of the axis makes it cutoff by the figure box
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answered Apr 14 '12 at 15:26
jbbiomedjbbiomed
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top -c command in linux to filter processes listed based on processname
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alex
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answered Aug 22 '12 at 14:49
perrealpe...
How to use a switch case 'or' in PHP
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edited Nov 29 '12 at 20:47
answered Nov 29 '12 at 20:31
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nvarchar和varchar相互转换、联合查询 - ORACLE - 清泛IT论坛，有思想、有深度
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场景：联合查询（union all）Oracle两张表，同一组字段的数据类型不一致，分别是nvarchar和varchar。
这时联合查询报错如下：ora12704：字符集不匹配。
解决方法：需要对数据类型进行转换。
Specifying the USING CHAR_CS argument conver...
PHP 安装 ZIP 扩展 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...r/bin/php-config
三、在php.ini文件末尾加上extension=zip.so
我的php.ini在/usr/local/php/etc下（找到自己安装php的php.ini文件）
extension=zip.so
最后再重启下php即可。
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解决phpize 命令不存在：
可使用 w...