大约有 3,000 项符合查询结果（耗时：0.0186秒） [XML]
detach all packages while working in R
...)
Platform: x86_64-unknown-linux-gnu (64-bit)
locale:
[1] LC_CTYPE=en_GB.utf8 LC_NUMERIC=C
[3] LC_TIME=en_GB.utf8 LC_COLLATE=en_GB.utf8
[5] LC_MONETARY=C LC_MESSAGES=en_GB.utf8
[7] LC_PAPER=en_GB.utf8 LC_NAME=C
[9] LC_ADDRESS=C...
How can you encode a string to Base64 in JavaScript?
...1, chr2, chr3, enc1, enc2, enc3, enc4;
var i = 0;
input = Base64._utf8_encode(input);
while (i < input.length) {
chr1 = input.charCodeAt(i++);
chr2 = input.charCodeAt(i++);
chr3 = input.charCodeAt(i++);
enc1 = chr1 >> 2;
enc2 = ((chr1 ...
推荐系统算法初探 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...有一个用户和一条新闻。通过分析用户的行为以及新闻的文本内容，我们提取出数个关键字，如下图：
将这些关键字作为属性，把用户和新闻分解成向量，如下图：
之后再计算向量距离，便可以得出该用户和新闻的相似度了...
Hashing a string with Sha256
... 0x00 (because of the double-wide encoding).
You should be using Encoding.UTF8.GetBytes instead.
But also, you will see different results depending on whether or not you consider the terminating '\0' byte to be part of the data you're hashing. Hashing the two bytes "Hi" will give a different resul...
“’” showing on page instead of “ ' ”
...Examples of characters that you'll continue to encounter: i18nqa.com/debug/utf8-debug.html
– Zoot
Jan 28 '14 at 16:38
...
Microsoft Excel mangles Diacritics in .csv files?
...
A correctly formatted UTF8 file can have a Byte Order Mark as its first three octets. These are the hex values 0xEF, 0xBB, 0xBF. These octets serve to mark the file as UTF8 (since they are not relevant as "byte order" information).1 If this BOM...
Excel to CSV with UTF8 encoding [closed]
...r alternative - basically they use VB macro or addins to force the save as UTF8. I have not tried any of these solutions but they sound reasonable.
share
|
improve this answer
|
...
Creating NSData from NSString in Swift
...
In Swift 3
let data = string.data(using: .utf8)
In Swift 2 (or if you already have a NSString instance)
let data = string.dataUsingEncoding(NSUTF8StringEncoding)
In Swift 1 (or if you have a swift String):
let data = (string as NSString).dataUsingEncoding(N...
psql: FATAL: database “” does not exist
...-+-------------+-------------+---------------------
postgres | gogasca | UTF8 | en_US.UTF-8 | en_US.UTF-8 |
template0 | gogasca | UTF8 | en_US.UTF-8 | en_US.UTF-8 | =c/gogasca +
| | | | | gogasca=CTc/gogasca
template1 | gogasca...
Http 415 Unsupported Media type error with JSON
...
Not sure about the reason but Removing lines charset=utf8 from con.setRequestProperty("Content-Type", "application/json; charset=utf8") resolved the issue.
share
|
improve thi...