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How to change the output color of echo in Linux
... # Cyan
On_IWhite='\033[0;107m' # White
the escape character in bash, hex and octal respectively:
| | bash | hex | octal | NOTE |
|-------+-------+--------+---------+------------------------------|
| start | \e | \x1b | \033 | ...
jQuery Data vs Attr?
...s was a contrived example. For storing color values, I used to use numeric hex notation (i.e. 0xABC123), but it's worth noting that hex was parsed incorrectly in jQuery versions before 1.7.2, and is no longer parsed into a Number as of jQuery 1.8 rc 1.
jQuery 1.8 rc 1 changed the behavior of auto-c...
Regular expression for a hexadecimal number?
How do I create a regular expression that detects hexadecimal numbers in a text?
11 Answers
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Python: How to create a unique file name?
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I think uuid.uuid4().hex would be a better choice, see detail here.
– Grey Li
Jul 9 '17 at 1:55
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Change text color based on brightness of the covered background area?
...article to determine a suitable foreground color:
function getContrastYIQ(hexcolor){
hexcolor = hexcolor.replace("#", "");
var r = parseInt(hexcolor.substr(0,2),16);
var g = parseInt(hexcolor.substr(2,2),16);
var b = parseInt(hexcolor.substr(4,2),16);
var yiq = ((r*299)+(g*587)+...
What type of hash does WordPress use?
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thanks but i thought md5 hashes had to be in hex, like this: b1946ac92492d2347c6235b4d2611184 why does this hash have chars A-Z and . in it? is it a md5 hash?
– Amanda Kumar
Jun 25 '09 at 21:00
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Is there a C++ decompiler? [closed]
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You can use IDA Pro by Hex-Rays. You will usually not get good C++ out of a binary unless you compiled in debugging information. Prepare to spend a lot of manual labor reversing the code.
If you didn't strip the binaries there is some hope as IDA ...
Good Hash Function for Strings
...failed. You can use this function to do that.
private static final char[] hex = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f' };
public static String byteArray2Hex(byte[] bytes) {
StringBuffer sb = new StringBuffer(bytes.length * 2);
for(final byte b : by...
2014年腾讯代码报告—累计代码行14亿 - 创意 - 清泛网 - 专注C/C++及内核技术
...》，截止到2014年底，腾讯公司累计代码行已达14亿，参与编码人员1.2万。从图表可以...腾讯Code平台在官方公众号公布了《2014年度腾讯代码报告》，截止到2014年底，腾讯公司累计代码行已达14亿，参与编码人员1.2万。从图表可以...
MFC CFormView和CView区别 - C/C++ - 清泛网 - 专注C/C++及内核技术
...最低级的手段来显示这些数据，在OnDraw函数中，直接人工编码在CDC对象上画图。而对话框要显示的是control，windows知道如何显示，因此不需要编码显示对话框。
视图是显示文档数据或图形的一个矩形区域，一般位于窗口或对话...