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Is “ ” a replacement of “ ”?
...se do both mean non-breaking space, yes.   is another synonym, in hex.
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How can I have a newline in a string in sh?
...ree digits)
\xHH the eight-bit character whose value is the hexadecimal
value HH (one or two hex digits)
\cx a control-x character
The expanded result is single-quoted, as if the dollar sign had not
been present.
A double-quoted string prec...
Nginx缓存解决方案:SRCache - 更多技术 - 清泛网 - 专注C/C++及内核技术
...当服务器很多的时候,冗余的浪费将非常严重,此外还有数据一致性问题,所以它只是一个粗线条的解决方案。
对此类问题而言,SRCache是一个细粒度的解决方案。其工作原理大致如下:
SRCache工作原理
当问题比较简单的时...
Unicode character as bullet for list-item in CSS
...
Using Text As Bullets
Use li:before with an escaped Hex HTML Entity (or any plain text).
Example
My example will produce lists with check marks as bullets.
CSS:
ul {
list-style: none;
padding: 0px;
}
ul li:before
{
content: '\2713';
margin: 0 1em; /* ...
Is a GUID unique 100% of the time?
... Technically, it is not 2^128, because in a v4 GUID, you have one hex digit that will always be a 4 (effectively removing 4 bits), and two bits further on are also reserved. However, 2^122 valid V4 GUIDs still leaves about 5x10^36, which will do for me. and for you too. Each star will hav...
Why do we need C Unions?
...e output is not 3: ideone.com/MKjwon I'm not sure why Adam is printing as hex, though.
– endolith
Feb 21 '13 at 17:19
...
How to style icon color, size, and shadow of Font Awesome Icons
...idden="true" style="color:#00cc6a"></i>
You can change the hex code to your preference.
NOTE: The text colour will change the icon colour as well unless there is a style="color:#00cc6a" within the i tag.
sha...
Android. WebView and loadData
...or octets inside the range of safe URL characters and use the standard %xx hex encoding of URLs for octets outside that range. For example, '#', '%', '\', '?' should be replaced by %23, %25, %27, %3f respectively.
The 'data' scheme URL formed by this method uses the default US-ASCII charset. If...
bpftrace教程【官方】 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...探测点,并且可以添加搜索项。
探针是用于捕获事件数据的检测点。
提供的搜索词支持通配符如*/?
"bpftrace -l" 也可以通过管道传递给grep,进行完整的正则表达式搜索。
2. Hello World
# bpftrace -e 'BEGIN { printf("hello world\n"); }...
What is the difference between parseInt() and Number()?
...eInt("010", 10); // 10, decimal radix used
But it can handle numbers in hexadecimal notation, just like parseInt:
Number("0xF"); // 15
parseInt("0xF"); //15
In addition, a widely used construct to perform Numeric type conversion, is the Unary + Operator (p. 72), it is equivalent to using the N...
