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How to find the Windows version from the PowerShell command line
...ws versions use systeminfo. Powershell wrapper:
PS C:\> systeminfo /fo csv | ConvertFrom-Csv | select OS*, System*, Hotfix* | Format-List
OS Name : Microsoft Windows 7 Enterprise
OS Version : 6.1.7601 Service Pack 1 Build 7601
OS Manufacturer : Microsoft Corporation
OS...
Eclipse RCP开发桌面程序 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...事情还没完呢。下一步,在项目上点右键,创建产品配置文件:
输入产品配置文件名:
生成的产品配置文件在编辑器中打开,应该是这个样子的:
刚开始,上面的几个文本框都是空的,点新建按钮之...
How to check if a process is running via a batch script
...ere's how I've worked it out:
tasklist /FI "IMAGENAME eq notepad.exe" /FO CSV > search.log
FOR /F %%A IN (search.log) DO IF %%~zA EQU 0 GOTO end
start notepad.exe
:end
del search.log
The above will open Notepad if it is not already running.
Edit: Note that this won't find applications hid...
理解Python的 with 语句 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...语句提供了一种非常方便的处理方式。一个很好的例子是文件处理,你需要获取一个文件句柄,从文件中读取数据,然后关闭文件句柄。 Without the with statement, one would write something along the lines of: 如果不用with语句,代码如下:
f...
How can I merge properties of two JavaScript objects dynamically?
...and you would also want to merge the attributes.
– Xiè Jìléi
Oct 24 '10 at 10:56
72
This only ...
Log all queries in mysql
...ediumtext NOT NULL,
`thread_id` bigint(21) unsigned NOT NULL
) ENGINE=CSV DEFAULT CHARSET=utf8 COMMENT='Slow log'
CREATE TABLE `general_log` (
`event_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP
ON UPDATE CURRENT_TIMESTAMP,
`user_host` mediumtext NOT NU...
UCenter实现各系统通信的原理 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...nter实现各系统通信的原理
1、用户登录bbs,通过logging.php文件中,使用函数uc_user_login验证,如果验证成功,将调用函数uc_user_synlogin(位于uc_client下的client.php文件中), 在这个函数中调用 uc_api_post('user', 'synlogin', array('uid'=>$uid));...
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
...后,使用客户端怎么都登录不上去
一开始以为是配置文件的问题,把另外一台没升级过的配置文件sshd_config拷贝到本机,不行
寄出百度 http://bbs.51cto.com/thread-1098820-1.html
按照这个说法
修改配置文件后,发现还是不行...
@Basic(optional = false) vs @Column(nullable = false) in JPA
... So, which really should be used, maybe both?
– Xiè Jìléi
Apr 9 '11 at 7:47
39
@Xie Jilei: ...
Reading an Excel file in PHP [closed]
...l file. If you want to import it into mysql, you could simply save it as a CSV formatted file and then use fgetcsv to parse it.
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