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深入浅出计算机字符集编码 - C/C++ - 清泛网 - 专注C/C++及内核技术
...EUC_JP或shift-jis）。
当以上代码在非shift-jis环境（中文Windows，英文Linux等）下运行时，结果如下（若拷贝到shift-jis环境下又恢复正常，可见背后真正的内容肯定是相同的，只是由于不同的编码规则而显示不同）：
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How do I change screen orientation in the Android emulator?
...n Mac to change the landscape to portrait and vice versa.
left-ctrl+F11on Windows 7.
ctrl+F11on Linux.
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Call to undefined function curl_init().? [duplicate]
...
If you're on Windows:
Go to your php.ini file and remove the ; mark from the beginning of the following line:
;extension=php_curl.dll
After you have saved the file you must restart your HTTP server software (e.g. Apache) before this c...
How to detect the device orientation using CSS media queries?
...he screen, even if the browser has been scaled down when the app fires up. window.innerWidth changes when the browser is scaled down, which can't happen on mobile devices but can happen on PCs and laptops.
The values of screen.width and screen.height change when the mobile device flips between port...
Read an Excel file directly from a R script
...tem -- usually already true on MacOS and Linux, but takes an extra step on Windows, i.e. see http://strawberryperl.com/). There are various caveats, and alternatives, listed on the R wiki page.
The only reason I see not to do this directly is that you may want to examine the spreadsheet to see if i...
How to open every file in a folder?
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The first and second solutions work for Windows users the third solution did not work, Windows gives Permission Error: [Errno 13] Permission denied:
– Roshna Omer
Jan 10 '19 at 8:36
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Delete a line in Eclipse
...
You can reassign the Delete Line command to your favourite hotkey.
Window->Preferences
General->Editors->Keys.
Now type "Delete" and reassign the filtered commando.
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asynchronous vs non-blocking
...t when is a good time to retry.
But asynchronous sockets (as supported by Windows sockets), or the asynchronous IO pattern used in .NET, are more convenient. You call a method to start an operation, and the framework calls you back when it's done. Even here, there are basic differences. Asynchronou...
./configure : /bin/sh^M : bad interpreter [duplicate]
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Your configure file contains CRLF line endings (windows style) instead of simple LF line endings (unix style). Did you transfer it using FTP mode ASCII from Windows?
You can use
dos2unix configure
to fix this, or open it in vi and use :%s/^M//g; to substitute them all...
Using node.js as a simple web server
...ll -g light-server
$ light-server
Add to your directory context menu in Windows Explorer
reg.exe add HKCR\Directory\shell\LightServer\command /ve /t REG_EXPAND_SZ /f /d "\"C:\nodejs\light-server.cmd\" \"-o\" \"-s\" \"%V\""
Simple JSON REST server
If you need to create a simple REST server fo...