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Javascript Array.sort implementation?
Which algorithm does the JavaScript Array#sort() function use? I understand that it can take all manner of arguments and functions to perform different kinds of sorts, I'm simply interested in which algorithm the vanilla sort uses.
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Reading CSV file and storing values into an array
... the original answerer was attempting to populate csv with a 2 dimensional array - an array containing arrays. Each item in the first array contains an array representing that line number with each item in the nested array containing the data for that specific column.
var csv = from line in lines
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Parsing domain from a URL
... simply: print parse_url($url, PHP_URL_HOST)) if you don't need the $parse array for anything else.
– rybo111
Aug 24 '16 at 12:03
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Converting Secret Key into a String and Vice Versa
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You can convert the SecretKey to a byte array (byte[]), then Base64 encode that to a String. To convert back to a SecretKey, Base64 decode the String and use it in a SecretKeySpec to rebuild your original SecretKey.
For Java 8
SecretKey to String:
// create new...
converting Java bitmap to byte array
...Try something like this:
Bitmap bmp = intent.getExtras().get("data");
ByteArrayOutputStream stream = new ByteArrayOutputStream();
bmp.compress(Bitmap.CompressFormat.PNG, 100, stream);
byte[] byteArray = stream.toByteArray();
bmp.recycle();
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Quickest way to convert a base 10 number to any base in .NET?
...tring(42,
Enumerable.Range('A', 26).Select(x => (char)x).ToArray());
// convert to sexagesimal
string xx = IntToString(42,
new char[] { '0','1','2','3','4','5','6','7','8','9',
'A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P','...
WCF 接口List类型变成了Array型的原因 - 更多技术 - 清泛网 - 专注C/C++及内核技术
WCF 接口List类型变成了Array型的原因使用C# List型作为WCF接口的参数，但是client调用时却变成了需要传入Array型数据？这是由client端配置决定的，默认情况下集合类型是System...使用C# List型作为WCF接口的参数，但是client调用时却变成...
How to get name of calling function/method in PHP? [duplicate]
...odName();
}
firstCall('lucia', 'php');
And you get this... (voilà!)
Array
(
[file] => /home/lufigueroa/Desktop/test.php
[line] => 12
[function] => theCall
[args] => Array
(
[0] => lucia
[1] => php
)
)
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How do I remove blank elements from an array?
I have the following array
20 Answers
20
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Get PHP class property by string
...ho $obj->$prop;
Or, if you have control over the class, implement the ArrayAccess interface and just do this
echo $obj['Name'];
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