大约有 9,000 项符合查询结果（耗时：0.0285秒） [XML]
App Inventor 2 FTP 客户端拓展：FTP协议连接、上传、下载、创建、修改目录...
...：FTP协议连接、上传、下载、创建、修改目录等。
需要的权限点：READ_EXTERNAL_STORAGE 和 WRITE_EXTERNAL_STORAGE。
.aix 拓展下载：
cn.fun123.FTPClient.aix
属性
无
事件
Connected(result)
连接操作完...
How to convert int to NSString?
...can be converted to objects with @() expression. So the shortest way is to transform int to NSNumber and pick up string representation with stringValue method:
NSString *strValue = [@(myInt) stringValue];
or
NSString *strValue = @(myInt).stringValue;
...
Java multiline string
...ries which we wish to copy and paste. To suggest that we use +"" concat to transform those multiline text into StringBuffer appends is ridiculous.
– Blessed Geek
Sep 24 '12 at 19:44
...
How to make Sequelize use singular table names
... modification of tablenames; By default, sequelize will automatically
// transform all passed model names (first parameter of define) into plural.
// if you don't want that, set the following
freezeTableName: true,
// define the table's name
tableName: 'my_very_custom_table_name'
})
...
XMLHttpRequest cannot load file. Cross origin requests are only supported for HTTP
...urces in the apk and I'm trying to load a babel js script which internally transforms <script type="text/babel" src="file://..."> to an XMLHttpRequest.
– mtsvetkov
Jan 5 '16 at 11:47
...
Java compile speed vs Scala compile speed
...rasure according to Java's rules.
Besides type checking there are about 15 transformation steps to go from Scala to Java, which all take time.
Scala typically generates many more classes per given file size than Java, in particular if functional idioms are heavily used. Bytecode generation and clas...
Performance of Java matrix math libraries? [closed]
...ions to optimise data locality (e.g. if you're multiplying a matrix by its transformation, you can turn a column traversal into a row traversal if you write a dedicated function instead of combining two library functions). As usual in life, a library will give you non-optimal performance in exchange...
Print a string as hex bytes?
...
Your can transform your string to a int generator, apply hex formatting for each element and intercalate with separator:
>>> s = "Hello world !!"
>>> ":".join("{:02x}".format(ord(c)) for c in s)
'48:65:6c:6c:6f:20:7...
How to initialize HashSet values by construction?
... Collectors.collectingAndThen() which lets us perform additional finishing transformations:
import static java.util.stream.Collectors.*;
Set<String> strSet5 = Stream.of("A", "B", "C", "D").collect(collectingAndThen(
toCollection(HashSet::new),Collections::unmodifiableSet));
If we only ca...
Why doesn't Ruby support i++ or i-- (increment/decrement operators)?
...sible to include it in Ruby — you could easily write a preprocessor that transforms all ++ into +=1. but evidently Matz didn't like the idea of an operator that did a "hidden assignment." It also seems a little strange to have an operator with a hidden integer operand inside of it. No other operat...