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各编程语言读写文件汇总 - C/C++ - 清泛网 - 专注C/C++及内核技术
...ogramming_language_file_read_write_summary读写文件本来是非常基础的代码，但工作学习中难免会有遗忘，有时又难以翻看自己写过的代码，网上搜索更是五花八门让人头大，鉴于此，清泛网 读写文件本来是非常基础的代码，但工作学习...
CSS @font-face not working with Firefox, but working with Chrome and IE
...tion, this ended up fixing it:
body{ font-family:"MyFont" !important; }
PS: I was also using html5boilerplate.
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How do I update Node.js?
...nvm for Windows: github.com/coreybutler/nvm-windows
Below are the full steps to use NVM for multiple version of node on windows
download nvm-setup.zip extract and install it.
execute command nvm list available from cmd or gitbash or powershell, this will list all available version of node
use ...
Scroll to a div using jquery
...ll(this.id);
});
Live Example
( Scroll to function taken from here )
PS: Obviously you should have a compelling reason to go this route instead of using anchor tags <a href="#gohere">blah</a> ... <a name="gohere">blah title</a>
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How can I send an HTTP POST request to a server from Excel using VBA?
...ou send the request, how do you read the response?
– ps0604
Feb 16 at 15:52
Response is inside TCRequestItem Object, y...
Web API Put Request generates an Http 405 Method Not Allowed error
...T, that is what 405 means. Check that GET works, just to rule out routing. PS. Try to copy paste code rather than screenshot. PPS, DO NOT USE Task.Result, you'll get unrelated threading issues in certain situations. Just turn the whole method into async await instead. Not to mention it creates synch...
CoInitialize浅析一 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...ialize，该函数主要是用来初始化COM运行环境。但这个函数的作用域是以线程为单位还是 大家都知道程序中若要使用COM组件则必须要先调用CoInitialize，该函数主要是用来初始化COM运行环境。但这个函数的作用域是以线程为单位还...
How to measure elapsed time in Python?
...
If you just want to measure the elapsed wall-clock time between two points, you could use time.time():
import time
start = time.time()
print("hello")
end = time.time()
print(end - start)
This gives the execution time in seconds.
Another option since 3.3 ...
浮点数在内存中的表示 - C/C++ - 清泛网 - 专注IT技能提升
浮点数在内存中的表示Float_Memory_Representation浮点数 内存 补码 阶码 尾数一般我们常见的字符型、整型在内存中采用标准的二进制存储，但是程序员往往容易忽略浮点数在内存中的储存方式，从而会导致一些误用，最常见的是浮...
C++模板-继承-具现化 - C/C++ - 清泛网 - 专注C/C++及内核技术
C++模板-继承-具现化今天在学习effective c++中的第49个条款时，遇到一个模板继承的方法，让我打开眼界，感慨万千啊！具体的代码如下：class NewHandlerHolde 今天在学习effective c++中的第49个条款时，遇到一个模板继承的方法，让我...