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Too much data with var_dump in symfony2 doctrine2

... 222 Replace var_dump() with the debug method dump() provided by Doctrine Common. \Doctrine\Common...
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ORACLE 常用日期函数 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术

...数,返回值日期之前几个月日期。 select add_months(to_date('20150201','yyyymmdd'), -1) from dual 结果:2015/1/1 相应的,加减天数add_days函数是不存在的,直接用+、-即可,例如: select to_date('20150201','yyyymmdd')+1 from dual 结果:2015/2/2 当...
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基于Windows平台的反Rootkit原理与实现 PDF - 文档下载 - 清泛网 - 专注C/C++及内核技术

.......................... ................................ ............ 1 1.2 研究背景及意义 ................................ ................................ ................................ 1 1.3 主要工作 ................................ ................................ ...................
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ORACLE 常用日期函数 - ORACLE - 清泛IT论坛,有思想、有深度

...数,返回值日期之前几个月日期。 select add_months(to_date('20150201','yyyymmdd'), -1) from dual 结果:2015/1/1 相应的,加减天数add_days函数是不存在的,直接用+、-即可,例如: select to_date('20150201','yyyymmdd')+1 from dual 结果:2015/2/2 当...
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App Inventor 2 Encrypt.Security 安全性扩展:MD5哈希,SHA/AES/RSA/BASE6...

...pp Inventor和Thunkable安全性的扩展,它提供MD5哈希,SHA1和SHA256哈希,AES加密/解密,RSA加密/解密,BASE64编码/解码方法。权限此扩展程序不需要任何权限。事件OnErrorOccured抛出任何异常时将触发此事件。此事件中有两个变量:method和m...
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AsciiConversion 拓展问题:字母开头的会出现“C2”非预期字符 - App Inven...

...,而原生并没有这个数据结构,使用拓展可以实现:UrsAI2ByteArray 字节数组扩展:读写二进制数据 - App Inventor 2 拓展 2、字符串模式下,使用Ascii拓展将二进制列表转换成字符串再发送,当二进制为0~127时,能够正常转换发送并...
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How to check status of PostgreSQL server Mac OS X

... | edited Nov 2 '11 at 4:03 answered Nov 2 '11 at 3:25 ...
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How to remove EXIF data without recompressing the JPEG?

... | edited Apr 20 at 0:10 answered Apr 16 '10 at 15:46 ...
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Why must we define both == and != in C#?

... behavior, I can only firmly say that it is in the standard (EMCA-334 17.9.2)2. The standard does not specify why. I believe this is due to the fact that C# borrows much behavior from C++. See below for more on this. When you override != and ==, you do not have to return bool. This is another...