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How to use unicode characters in Windows command line?
...yboard layout. For best results, I recommend my layouts.
For input: allow HEX input of Unicode.
One more gotcha with “Pasting” into a console application (very technical):
HEX input delivers a character on KeyUp of Alt; all the other ways to deliver a character happen on KeyDown; so many app...
What is the 
 character?
...
That would be an HTML Encoded Line Feed character (using the hexadecimal value).
The decimal value would be 

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从Sloodle看三维虚拟学习环境的发展趋势 - 资讯 - 清泛网 - 专注C/C++及内核技术
...rning Environment) 是由澳大利亚 Martin Dougiamas博士主持开发的模块化面向对象的动态学习环境 ,它能够帮助教师高质量创建和管理在线课程 ,是使用广泛的开放源代码的学习管理系统 ,扩充性良好 ,在 Moodle社群中有许多热心的技术人员...
Set background color of WPF Textbox in C# code
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If we want to set a hex value to the color attribute , how it can be done??
– Sauron
Mar 4 '10 at 11:40
11
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how to convert binary string to decimal?
... //1010
alert("Octal " + num.toString(8)); //12
alert("Hex " + num.toString(16)); //a
alert("Binary to Decimal "+ parseInt("1010", 2)); //10
alert("Octal to Decimal " + parseInt("12", 8)); //10
alert("Hex to Decimal " + parseInt("a", 16)); //...
PHP random string generator
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This creates a 20 character long hexadecimal string:
$string = bin2hex(openssl_random_pseudo_bytes(10)); // 20 chars
In PHP 7 (random_bytes()):
$string = base64_encode(random_bytes(10)); // ~14 characters, includes /=+
// or
$string = substr(str_replace(...
android TextView: setting the background color dynamically doesn't work
... be using different type signatures! One called ColorId and another called HexColor or something. Both are integers but they aren't the same type
– user9903
Oct 13 '12 at 19:27
1
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Generate a Hash from string in Javascript
...} [asString=false] set to true to return the hash value as
* 8-digit hex string instead of an integer
* @param {integer} [seed] optionally pass the hash of the previous chunk
* @returns {integer | string}
*/
function hashFnv32a(str, asString, seed) {
/*jshint bitwise:false */
var i,...
How long is the SHA256 hash?
... sha256 is 256 bits long -- as its name indicates.
Since sha256 returns a hexadecimal representation, 4 bits are enough to encode each character (instead of 8, like for ASCII), so 256 bits would represent 64 hex characters, therefore you need a varchar(64), or even a char(64), as the length is alwa...
What Regex would capture everything from ' mark to the end of a line?
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https://regex101.com/r/Jjc2xR/1
/(\w*\(Hex\): w*)(.*?)(?= |$)/gm
I'm sure this one works, it will capture de hexa serial in the badly structured text multilined bellow
Space Reservation: disabled
Serial Number: wCVt1]IlvQWv
Serial Number (Hex):...