大约有 41,000 项符合查询结果（耗时：0.0428秒） [XML]
TINYTEXT, TEXT, MEDIUMTEXT, and LONGTEXT maximum storage sizes
...ONGTEXT | 4,294,967,295 (232−1) bytes = 4 GiB
Note that the number of characters that can be stored in your column will depend on the character encoding.
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In Python, how do I split a string and keep the separators?
...re.sub. I wanted to split on a ending percent so I just subbed in a double character and then split, hacky but worked for my case: re.split('% ', re.sub('% ', '%% ', '5.000% Additional Whatnot')) --> ['5.000%', 'Additional Whatnot']
– Kyle James Walker
Oct 1...
Case insensitive 'Contains(string)'
...y, which is language dependent. For example, the English language uses the characters I and i for the upper and lower case versions of the ninth letter, whereas the Turkish language uses these characters for the eleventh and twelfth letters of its 29 letter-long alphabet. The Turkish upper case vers...
How to manually expand a special variable (ex: ~ tilde) in bash
...safer and better solutions. Preferably, I'd go with either of these two:
Charle's Duffy's solution
Håkon Hægland's solution
Original answer for historic purposes (but please don't use this)
If I'm not mistaken, "~" will not be expanded by a bash script in that manner because it is treated a...
Best way to check if a URL is valid
...CII URLs to be valid; internationalized domain names (containing non-ASCII characters) will fail.
Example:
if (filter_var($url, FILTER_VALIDATE_URL) === FALSE) {
die('Not a valid URL');
}
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Animate text change in UILabel
... UILabel{
func animation(typing value:String,duration: Double){
let characters = value.map { $0 }
var index = 0
Timer.scheduledTimer(withTimeInterval: duration, repeats: true, block: { [weak self] timer in
if index < value.count {
let char = characters[index]
...
Regex to validate password strength
... wonder why not using quantifiers? At least 1 special, 1 number, 1 special char, 8 character: ^(?=.*([A-Z]){1,})(?=.*[!@#$&*]{1,})(?=.*[0-9]{1,})(?=.*[a-z]{1,}).{8,100}$
– RockOnGom
Oct 15 '18 at 7:48
...
is vs typeof
... ~75ms
b = Is<int, int>(s1); // ~136ms
b = GetType1<int, char>(s2); // ~238ms
b = GetType2<int, char>(s2); // ~69ms
b = Is<int, char>(s2); // ~142ms
b = GetType1<int, object>(os1); // ~178ms
b = Is<int, object>(os1); // ~69ms
b = Get...
How do I assign an alias to a function name in C++?
...
typedef int (*printf_alias)(const char*, ...);
printf_alias holler = std::printf;
Should do you fine.
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Convert a byte array to integer in Java and vice versa
...
Not a solution for 3 byte stride. We can get Char, Short, Int. I suppose I could pad to 4 bytes and discard the 4th each time, but I would rather not.
– John
Jun 13 at 7:31
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