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How to change the decimal separator of DecimalFormat from comma to dot/point?
... Number can be in arabic format, and they uses another separator: (٫) (in hex U+066B). en.wikipedia.org/wiki/Decimal_mark#Other_numeral_systems Numbers are diferent too: en.wikipedia.org/wiki/Arabic_(Unicode_block)
– mtrakal
Aug 17 '16 at 10:03
...
C语言结构体里的成员数组和指针 - c++1y / stl - 清泛IT社区，为创新赋能！
...。后面代码里的 this_length（长度是10）代表是我想分配的数据的长度。（这看上去是不是像一个C++的类？）这种玩法英文叫：Flexible Array，中文翻译叫：柔性数组。我们来用gdb看一下：(gdb) p thisline
$1 = (struct line *) 0x601010
(gdb) p *t...
What regex will match every character except comma ',' or semi-colon ';'?
... More about negated character classes
– HEX
Oct 17 '15 at 21:09
I had a similar requirement where I want ...
How can you escape the @ character in javadoc?
...aracters.
It is also the most straighforward - you don't need to know the hex code of the character, and you can read what you've typed!
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What is %2C in a URL?
...
Check out http://www.asciitable.com/
Look at the Hx, (Hex) column; 2C maps to ,
Any unusual encoding can be checked this way
+----+-----+----+-----+----+-----+----+-----+
| Hx | Chr | Hx | Chr | Hx | Chr | Hx | Chr |
+----+-----+----+-----+----+-----+----+-----+
| 00 | NUL | 2...
Convert int to ASCII and back in Python
...
Use hex(id)[2:] and int(urlpart, 16). There are other options. base32 encoding your id could work as well, but I don't know that there's any library that does base32 encoding built into Python.
Apparently a base32 encoder was ...
Convert SVG image to PNG with PHP
...
foreach($idColorArray as $state => $color){
//Where $color is a RRGGBB hex value
$svg = preg_replace(
'/id="'.$state.'" style="fill:#([0-9a-f]{6})/'
, 'id="'.$state.'" style="fill:#'.$color
, $svg
);
}
$im->readImageBlob($svg);
/*png settings*/
$im->setIm...
What are good grep tools for Windows? [closed]
...ith offline attribute set.
/A:attr Specifies color attribute with two hex digits. See "color /?"
/F:file Reads file list from the specified file(/ stands for console).
/C:string Uses specified string as a literal search string.
/G:file Gets search strings from the specified file(/ ...
Escaping a forward slash in a regular expression
...se regex functionality of specifying a character by its ASCII encoding, in hex or octal. Perl accepts the octal form \57 (source regular-expressions.info/refcharacters.html)
– lukeuser
Jun 28 '18 at 2:28
...
正则表达式 30 分钟入门教程 - 更多技术 - 清泛网 - 专注C/C++及内核技术
... ) # 后缀结束
贪婪与懒惰
当正则表达式中包含能接受重复的限定符时，通常的行为是（在使整个表达式能得到匹配的前提下）匹配尽可能多的字符。以这个表达式为例：a.*b，它将会匹配最长的以a开始，以b结束的字符串...