大约有 42,000 项符合查询结果（耗时：0.0686秒） [XML]
UTF-8, UTF-16, and UTF-32
...e majority of characters in a block of text, because UTF-8 encodes these into 8 bits (like ASCII). It is also advantageous in that a UTF-8 file containing only ASCII characters has the same encoding as an ASCII file.
UTF-16 is better where ASCII is not predominant, since it uses 2 bytes per charact...
How To Set Up GUI On Amazon EC2 Ubuntu server
...zon Ubuntu EC2 instance which is only has a command line interface. I want to setup UI for that server to access using remote desktop tools. Is there any way to apply GUI to the EC2 instance?
...
Use of Finalize/Dispose method in C#
...u should only implement a finalizer if you have actual unmanaged resources to dispose. The CLR deals with finalizable objects differently to non-finalizable objects, even if SuppressFinalize is called.
So, you shouldn't declare a finalizer unless you have to, but you give inheritors of your class a...
Returning null as an int permitted with ternary operator but not if statement
...
The compiler interprets null as a null reference to an Integer, applies the autoboxing/unboxing rules for the conditional operator (as described in the Java Language Specification, 15.25), and moves happily on. This will generate a NullPointerException at run time, which yo...
Export a stash to another computer
I need a way to export a stashed change to another computer.
9 Answers
9
...
How do I use vim registers?
...
Registers in Vim let you run actions or commands on text stored within them. To access a register, you type "a before a command, where a is the name of a register. If you want to copy the current line into register k, you can type
"kyy
Or you can append to a register by using a...
Fastest Way to Serve a File Using PHP
I'm trying to put together a function that receives a file path, identifies what it is, sets the appropriate headers, and serves it just like Apache would.
...
Remove large .pack file created by git
I checked a load of files in to a branch and merged and then had to remove them and now I'm left with a large .pack file that I don't know how to get rid of.
...
#ifdef replacement in the Swift language
...t the "DEBUG" symbol elsewhere, though. Set it in the "Swift Compiler - Custom Flags" section, "Other Swift Flags" line. You add the DEBUG symbol with the -D DEBUG entry.
As usual, you can set a different value when in Debug or when in Release.
I tested it in real code and it works; it doesn't see...
Publish to S3 using Git?
Does anyone know how to do this? So far I haven't been able to find anything useful via Google.
8 Answers
...