大约有 12,000 项符合查询结果(耗时:0.0244秒) [XML]

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Is it faster to count down than it is to count up?

... In C to psudo-assembly: for (i = 0; i < 10; i++) { foo(i); } turns into clear i top_of_loop: call foo increment i compare 10, i jump_less top_of_loop while: for (i = 10; i >= 0; i--) { foo(i); } turns into load i, 10 top_of_loop: ca...
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Override compile flags for single files

...rce file builds. You should be able to countermand the -Weffc++ flag for foo.cpp by doing set_source_files_properties(foo.cpp PROPERTIES COMPILE_FLAGS -Wno-effc++) This should have the effect of adding -Wno-effc++ after -Weffc++ in the compiler command, and the latter setting wins. To see the ...
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Creating hard and soft links using PowerShell

... Worked also on a Windows10 system. – FooF Feb 21 '19 at 4:09 add a comment  |  ...
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What is the difference between Type and Class?

...think of a 'type' as an umbrella term for 'classes' and 'primitives'. int foo; // Type is int, class is nonexistent. MyClass foo; // Type is MyClass, class is MyClass share | improve this answer ...
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Authoritative position of duplicate HTTP GET query keys

... @IanClark It's intuitive to PHP coders - in plain PHP, $foo[] = 1 appends to an array. Django (Python) also does the same thing. – Izkata Dec 10 '13 at 17:52 ...
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Removing colors from output

... If I do echo "$(tput setaf 1)foo$(tput sgr0) bar" | sed -r "s/\x1B\[([0-9]{1,2}(;[0-9]{1,2})?)?[mGK]//g" | cat -A , I get : foo^O bar$ So I guess some characters are not correctly removed, right ? Do you know how to correct ? – edi9...
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Is it possible to cache POST methods in HTTP?

...If you are a cache sitting between the client and the server, you see GET /foo and you cache the response. Next you see POST /foo then you are required to invalidate the cached response from GET /foo even if the POST response doesn't include any cache control headers because they are the same URI, t...
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Multiline string literal in C#

...nt of a string to form a verbatim string literal: string query = @"SELECT foo, bar FROM table WHERE id = 42"; You also do not have to escape special characters when you use this method, except for double quotes as shown in Jon Skeet's answer. ...
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BAT file: Open new cmd window and execute a command in there

...te to transmit you might consider generating a batch file at runtime: set foo=Hello, World set list_me=%userprofile% set tmpdir=c:\windows\temp set tmp=%tmpdir%\tmp.foo del /q /f "%tmp%" echo.echo %foo%>>"%tmp%" echo.dir "%list_me%">>>"%tmp" start cmd.exe "%tmp%" del /q /f "%tmp...
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Call Activity method from adapter

...is way: Declare interface: public interface MyInterface{ public void foo(); } Let your Activity imlement it: public class MyActivity extends Activity implements MyInterface{ public void foo(){ //do stuff } } Then pass your activity to ListAdater: public MyAdapter extends ...