大约有 8,000 项符合查询结果（耗时：0.0464秒） [XML]
低效程序员的7个坏习惯 - 创意 - 清泛网 - 专注C/C++及内核技术
...对是软件工程师需要改掉的。
1、缺乏激情
这已经是一个老生常谈的话题了，但却是真理。写了多年的代码后，程序员们很可能会失去激情，只想着做一天和尚撞一天钟。更糟糕的是，这种情绪会像瘟疫一样传染给周围的人...
Assign output of os.system to a variable and prevent it from being displayed on the screen [duplicat
...un using os.system to a variable and prevent it from being output to the screen. But, in the below code ,the output is sent to the screen and the value printed for var is 0, which I guess signifies whether the command ran successfully or not. Is there any way to assign the command output to the ...
Postfix发信的频率控制几个参数 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...值为2，因为对本地同一收件人投递邮件时投递工作只能一个接一个的进行，所以设得在大也没用。
3． 对同一封邮件的收件人数目限制
通过default_destination_recipient_limit参数来控制postfix的投递代理（如
smtp进程）可以将同一封...
Screenshot Apps for iPhone simulator [closed]
I was wondering if there are any good recommendations on apps that takes screenshots of the iPhone simulator. I've tried apps like iPhone screenshot cropper but I'm looking for something that will allow me to make larger images. For example large enough to put on a poster. Any suggestions?
...
使用 C++ 处理 JSON 数据交换格式 - C/C++ - 清泛网 - 专注C/C++及内核技术
....json.org。
二、本文选择处理 JSON的 C++ 库
本文选择一个第三方库 jsoncpp 来解析 JSON。jsoncpp 是比较出名的 C++ JSON 解析库。在 JSON官网也是首推的。
下载地址为：http://sourceforge.NET/projects/jsoncpp。本文使用的 jsoncpp 版本为：0.5...
Clear terminal in Python [duplicate]
...oes any standard "comes with batteries" method exist to clear the terminal screen from a Python script, or do I have to go curses (the libraries, not the words)?
...
HAproxy - Web负载均衡解决方案 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...务器。其他请求被转发到web-backend，后端可能正在运行另一个应用程序。
三、HAProxy基础配置文件详解：
haproxy 配置中分成五部分内容，分别如下：
global： 设置全局配置参数，属于进程的配置，通常是和操作系统相关。
defa...
Simple Vim commands you wish you'd known earlier [closed]
... bookmark to delete)
delete all bookmarks :delm!
split screen horizontally :split
split screen vertically :vsplit
navigating split screens CTRL + w + j = move down a screen
CTRL + w + k = mov...
Force an Android activity to always use landscape mode
...ooking at the AndroidManifest.xml (link), on line 9:
<activity android:screenOrientation="landscape" android:configChanges="orientation|keyboardHidden" android:name="VncCanvasActivity">
This line specifies the screenOrientation as landscape, but author goes further in overriding any screen ...
Terminal Multiplexer for Microsoft Windows - Installers for GNU Screen or tmux [closed]
...nable to locate the installers for Microsoft Windows for both tmux and GNU Screen.
9 Answers
...