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How do I create a Java string from the contents of a file?
... StandardCharsets.US_ASCII);
For versions between Java 7 and 11, here's a compact, robust idiom, wrapped up in a utility method:
static String readFile(String path, Charset encoding)
throws IOException
{
byte[] encoded = Files.readAllBytes(Paths.get(path));
return new String(encoded, encoding...
Read whole ASCII file into C++ std::string [duplicate]
...icient! Don't do this with large files. (See: http://insanecoding.blogspot.com/2011/11/how-to-read-in-file-in-c.html)
You can make a streambuf iterator out of the file and initialize the string with it:
#include <string>
#include <fstream>
#include <streambuf>
std::ifstream t("f...
When should static_cast, dynamic_cast, const_cast and reinterpret_cast be used?
...nterpret_cast.
(Also referes this to understand the explaination : http://www.cplusplus.com/doc/tutorial/typecasting/)
static_cast :
OnEventData(void* pData)
{
......
// pData is a void* pData,
// EventData is a structure e.g.
// typedef struct _EventData {
// std::string id;
...
Why is @font-face throwing a 404 error on woff files?
I'm using @font-face on my company's site and it works/looks great. Except Firefox and Chrome will throw a 404 error on the .woff file. IE does not throw the error. I have the fonts located at the root but I've tried with the fonts in the css folder and even giving the entire url for the font. I...
Samples of Scala and Java code where Scala code looks simpler/has fewer lines?
... edited May 23 '17 at 12:09
Community♦
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answered Jun 1 '10 at 20:21
Esko LuontolaEsko Lu...
Node.js / Express.js - How does app.router work?
... and it serves the files in that folder.
For example, express.static('/var/www') would serve the files in that folder. So a request to your Node server for http://server/file.html would serve /var/www/file.html.
router is code that runs your routes. When you do app.get('/user', function(req, res) ...
How to convert .crt to .pem [duplicate]
...
You can do this conversion with the OpenSSL library
http://www.openssl.org/
Windows binaries can be found here:
http://www.slproweb.com/products/Win32OpenSSL.html
Once you have the library installed, the command you need to issue is:
openssl x509 -in mycert.crt -out mycert.pem -o...
Mac OS X 平台有哪些好用的 SSH 客户端？ mac 怎么登录到 linux 服务器并传...
...务器并传输文件？推荐Cyberduck小黄鸭：下载地址：http: www.pc6...Mac OS X 平台有哪些好用的 SSH 客户端？
mac 怎么登录到 linux 服务器并传输文件？
推荐Cyberduck小黄鸭：
下载地址：http://www.pc6.com/mac/111221.html
拖放文件So Easy...
Intel SMID指令集编译错误: inlining failed in call to always_inline \'x...
...ags，如下图 -mavx2）
函数在Intel指令集官网查找：https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html
avx,avx2
CPU指令集avx程序无法运行，运行崩溃 - C/C++ - 清泛网 - 专注C/C++及内核技术
...，就导致程序崩溃起不来。
Intel指令集官网查找：https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html
因此，在写程序时需要区分开使用avx等指令优化还是普通版本的函数，不过这里不能使用宏，因为cpu指令即使不支持的...