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Why do you program in assembly? [closed]
I have a question for all the hardcore low level hackers out there. I ran across this sentence in a blog. I don't really think the source matters (it's Haack if you really care) because it seems to be a common statement.
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Check if element exists in jQuery [duplicate]
... are used therefore "#elementId" selects by element. "elementId" would actually select all emenets whose tags are named "elementId"
– Petr Gladkikh
Dec 13 '12 at 7:13
8
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How to read keyboard-input?
... mixing different Pythons here (Python 2.x vs. Python 3.x)...
This is basically correct:
nb = input('Choose a number: ')
The problem is that it is only supported in Python 3. As @sharpner answered, for older versions of Python (2.x), you have to use the function raw_input:
nb = raw_input('Choose...
How can I get Docker Linux container information from within the container itself?
...r 1.12
root@d2258e6dec11:/project# cat /etc/hostname
d2258e6dec11
Externally
$ docker ps -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
d2258e6dec11 300518d26271 "bash" 5 minu...
How to check if a file is a valid image file?
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That won't be sufficient if he's really testing for "valid" images; the presence of a magic number doesn't guarantee that the file hasn't been truncated, for example.
– Ben Blank
May 20 '09 at 18:11
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蜘蛛的故事 - 轻松一刻 - 清泛网 - 专注C/C++及内核技术
...下来，问这只蜘蛛：“你我相见总算是有缘，我来问你个问题，看你修炼了这一千多年来，有什么真知拙见。怎么样？”蜘蛛遇见佛主很是高兴，连忙答应了。佛主问到：“世间什么才是最珍贵的？”蜘蛛想了想，回答到：“世...
解决：无法通过windows installer服务安装此安装程序包。您必须安装带有更...
...必须安装带有更新版本windows installer服务的Windows出现这个问题不让安装程序，可...
无法通过windows installer服务安装此安装程序包。您必须安装带有更新版本windows installer服务的Windows。
出现这个问题不让安装程序，可以到微软网...
解决：参数 basepath 不能是相对路径？？ - C/C++ - 清泛网 - 专注C/C++及内核技术
...改动或手动设置参数后项目路径发生了变更都会出现这个问题。项目属性 -> 配置 -> 调试：改成上图（即VS默认配置）即...由于手动将调试参数改动或手动设置参数后项目路径发生了变更都会出现这个问题。
项目属性 -> 配置 ->...
此诊断出现在编译器生成的函数“CGdiObject &CGdiObject::operator =(const...
...“CGdiObject &CGdiObject::operator =(const CGdiObject &)”中出现此类问题是对象赋值导致，因为没有重载=赋值操作符。由于不会提示具体错误行，因此需要仔细查看对象直接赋值的地方。改为指针赋值就没...出现此类问题是对象赋值导致...
MFC MDI程序的窗口菜单无法正确显示 - C/C++ - 清泛网 - 专注C/C++及内核技术
MFC MDI程序的窗口菜单无法正确显示问题的原因，是自己创建的菜单资源中没有任何一个子菜单被mfc框架认为是window子菜单，因此也就没有响应修改子菜单的内容。mfc的判断标准其...问题的原因，是自己创建的菜单资源中没有任...