application octet stream

Download function, when the user clicks to download, pop-up "Save, Cancel" box, if a user without any click, point, the server will not hold live out.write the servlet
package com.demo; import java.io.IOException; import java.io.OutputStream; import java.io.PrintWriter; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.ht
lt, import java, amp, import org, httpservletrequest, servletexception, ioexception, javax, apache log4j, serialversionuid, printwriter, httpservlet, servlet http, httpservletresponse, outputstream, servlet package, log error, application octet stream, content disposition, click pointSeptember 15
Nginx to do port forwarding under the Windows2003 address port 80 blocked
Windows operating below the overall process: Download Nginx - "Extract -" modify nginx.conf-- "Add proxy.conf file -" you can double-click the Start Nginx.exe! 1, Win Download: nginx-0.8.31, Address: http://sysoev.ru/nginx/nginx-0.8.31
mime types, request status, size 32k, buffer size, host host, timeout, sendfile, access log, log error, application octet stream, port forwarding, worker processes, root html, invalid header, default type, host access, keepalive, koi8, body temp, max tempSeptember 8
Nginx to do port forwarding under the Windows2003 solve the port 80 blocked
Windows operating below the overall process: Download Nginx - "Extract -" modify nginx.conf-- "Add proxy.conf file -" you can double-click the Start Nginx.exe! 1, Win Download: nginx-0.8.31, Address: http://sysoev.ru/nginx/nginx-0.8.31
mime types, request status, size 32k, buffer size, host host, sendfile, access log, log error, application octet stream, port forwarding, worker processes, root html, invalid header, default type, host access, keepalive, windows2003, koi8, body temp, max tempSeptember 8
IIS settings file can be downloaded
IIS can not download files encountered the problem. In order for IIS to download the extension is the INI file, so we need to operate: (in brackets is the English version of name) Open "IIS Manager (InternetInformationServices (IIS) Manager)" Ch
brackets, type application, inset, objective, atom, video x, class application, application octet stream, image bmp, bmp image, file extension, postscript, css text, ini file, audio x, dmg, type mime, csh, ez application, dcrSeptember 7
nginx configuration Dual
user www www; worker_processes 10; # Error_log logs / error.log; # Error_log logs / error.log notice; # Error_log logs / error.log info; # Pid logs / nginx.pid; # Maximum file descriptor worker_rlimit_nofile 51200; events { use epoll; worker_connecti
logs, proxy, 192, type application, mime types, host host, server name, timeout, referer, access log, file descriptor, log error, application octet stream, default typeAugust 18
Arch-03-15-Nginx + tomcat configuration load balancing static and dynamic separation
#user nobody; worker_processes 1; #error_log logs/error.log; #error_log logs/error.log notice; #error_log logs/error.log info; #pid logs/nginx.pid; events { worker_connections 1024; } http { include mime.types; default_type application/octet-stream;
application server, type application, png, jvm, mime types, server name, location index, sendfile, access log, jpg jpeg, log error, application octet stream, avi mpg, worker processes, invalid header, default type, mpg mpeg, keepalive timeout, mp4, wmv aviAugust 12
Grails uses kindeditor, support for attachments
1, with the attachment grails-kindeditor.rar directory to extract the web-app directory 2, gsp file code: <head> <script charset="utf-8" src="${resource(dir: 'kindeditor', file: 'kindeditor.js')}"></script> <script
code lt, utf 8, text html, js, textarea name, cols, closure, attachments, converters, application octet stream, content disposition, textcolor, object encapsulation, savefile, flash link, respoJuly 21
content-type header (MIME type)
".*"="application/octet-stream" ".001"="application/x-001" ".301"="application/x-301" ".323"="text/h323" ".906"="application/x-906" ".907"="
type application, bmp, video x, asf, application octet stream, css text, audio aiff, ca cert, audio x, cg4, video avi, awf, cml, cdf, pki, cal application, dgn, asx, asa, applicatiJuly 21
Click to download txt file
Download jsp page: <meta http-equiv="Content-Type" content="text/html; charset=gbk"> <HTML> <HEAD> </HEAD> <BODY> <a href = "download1.jsp?filepath=d:\\&filename=1a.txt" >downloadtest1&
lt, amp, jsp, fileinputstream, new java, content type, text html, meta, gbk, filepath, 1a, application octet stream, string filename, content dispositionJuly 18
nginx configuration example
user www www; worker_processes 1; error_log /home/logdir/nginx_error.log crit; pid /usr/local/nginx/logs/nginx.pid; #Specifies the value for maximum file descriptors that can be opened by this process. worker_rlimit_nofile 51200; events { use epoll;
mime types, size 32k, buffer size, server name, sendfile, css application, application octet stream, configuration example, 1k gzip, default type, keepalive, remote addr, log home, temp file, hash bucket, size 256k, bucket size, server names, stream server, root1July 13
http file upload tool request ----
Java code public class FormFile { // Upload file data private byte[] data; private InputStream inStream; // File Name private String filename; // Form Name private String formname; // Content Types private String contentType = "application/octet-stre
java code, public string, public void, file upload, application octet stream, string filename, byte data, filename filename, instreamJuly 5
Nginx + keepalived do hot standby plus tomcat load balancing
Environment Description: nginx1:192.168.2.47 nginx2:192.168.2.48 tomcat1:192.168.2.49 tomcat2:192.168.2.50 vip:192.168.2.51 One. Nginx configuration 1 required installing Nginx pcre library wget ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/p
load balancing, tar gz, uk pub, csx, software programming, mime types, tar zxvf, request status, host host, access log, test configuration, application octet stream, groupadd, useradd, worker processes, default type, tomcats, www prefix, ssl modules, openssl libraryJune 30
One of the nginx configuration file looks good, free research, the first collection
user www www; worker_processes 8; error_log / usr / local / webserver / nginx / logs / nginx_error.log crit; pid / usr / local / webserver / nginx / nginx.pid; # Specifies the value for maximum file descriptors that can be opened by this process. wor
max size, mime types, memory cache, size 32k, size 16k, buffer size, web cache, sendfile, server server, css application, proxy cache, server returns, application octet stream, 1k gzip, default type, cache disk, hash bucket, bucket size, server names, www locationJune 24
cydPHP open multi-port configuration
1: CYDPHP \ soft \ nginx-0.8.39 \ conf in nginx.config 2: cydPHP Download: http://www.woyuw.com/?p=844 # User nobody; worker_processes 1; # Error_log logs / error.log; # Error_log logs / error.log notice; # Error_log logs / error.log info; # Pid logs
logs, type application, mime types, virtual host, server name, configuration server, referer, sendfile, access log, document root, script name, log error, application octet stream, worker processes, root html, default type, keepalive, port configuration, php index, autoindexMay 28
Nginx Tomcat Memcached cluster structures
1. Ngnix Download http://nginx.org/en/download.html This example uses the 1.0.2 version of nginx 2. Tomcat Download http://tomcat.apache.org This example uses the 6.0.18 version of tomcat 3. Memcached downloads http://memcached.org This example uses
google, tar gz, type application, tomcat apache, mime types, nginx, session management, sbin, server name, default path, tar xvf, sendfile, conf directory, application octet stream, session manager, tomcat 3, default type, keepalive timeout, tomcat download, cluster structuresMay 20
(Principles of HTTP --- articles)
(A) the principle of HTTP In fact, the principle is very simple HTTP is a request on the Http and generally have a different download. Analogy, the browser requests a text on the server, the request given by the following: Assuming the server domain
quot, analogy, image gif, browser requests, type application, client browser, content length, excel application, image x, application octet stream, image jpeg, content range, sjtu, server domain name, microsoft iis, server down, server microsoft, stream server, netfox, 95bMay 17
Explain the use squid + nginx load balancing to achieve stand-alone configuration running multiple squid
squid + nginx load balancing single run multiple squid. Now, in a large amount of site visits, squid reverse proxy caching has become a commonly used technique. However, we all know, squid does not support SMP, so the original is not supported on a s
logs, configuration file, memory, high performance, instances, type application, mime types, ip, nginx, squid, referer, sendfile, access log, ports, application octet stream, core servers, default type, keepalive timeout, proxy web, proxy server softwareMay 16
Explain the use of squid + nginx load balancing run multiple stand-alone configuration of squid
squid + nginx load balancing to run multiple stand-alone squid. Now, in a large traffic website, squid reverse proxy caching has become a commonly used technology. However, we all know, squid itself does not support SMP, so the original does not supp
logs, configuration file, high performance, instances, type application, mime types, ip, nginx, squid, referer, sendfile, access log, ports, application octet stream, default type, keepalive timeout, memory server, proxy web, proxy server software, traffic websiteMay 16
Nginx IP and port-based load balancing
www.greatwqs.com and blog.greatwqs.com domain name servers are pointing to where Nginx IP. User access http://www.greatwqs.com , load balancing to 192.168.1.2:80,192.168.1.3:80,192.168.1.4:80,192.168.1.5:80 its four servers. User access http://blog.g
logs, proxy, configuration file, servers, type application, mime types, ip, nginx, request status, domain name, host host, server name, timeout, access log, ports, log error, application octet stream, 192 168 1 2, default type, based load balancingMay 14
Linux, high-performance Java server using the build Tomcat7
1. Architecture Description: nginx + 4 A tomcat nginx as a front-end agent, and the role of shouldering the load balancing, multiple tomcat can solve a single server performance issues with high concurrency, as to put some of the backend tomcat depen
mime types, performance issues, request status, size 16k, buffer size, java server, sendfile, application octet stream, infile, architecture description, worker processes, default type, performance java, default error, hash bucket, bucket size, server names, cpu cores, innobase, stream serverMay 6
php for file downloads
Java program has been written before, most recently under the project needs to learn a bit php programming, just starting to learn not many rookies are here to share my little experience writing files to download. For file download is very simple, yo
lt, quot, content type, span, java program, type application, filelist, filepath, input file, downloaded files, application octet stream, content disposition, rookiesMay 4
JSP after clicking on the link to download the file to achieve (the equivalent of right-save) function
[Code = "java"] / ** *//** * Save the file functions to achieve * * @ Param text * Contents of the file * @ Param fileName * File name * @ Return * / protected String renderFile (String text, String fileName) throws IOException { response.addHea
quot, public string, jsp, gb2312, string text, text string, ctx, application octet stream, string filename, content disposition, random system, test content, text response, text contents, renderfileMay 1
nginx.conf common set
nginx.conf common setup instructions # Run the user user www www; # Worker thread worker_processes 5; # Error log in debug mode error_log logs / error.log debug; # Nginx master process ID of the record pid logs / nginx.pid; events { # Maximum number
quot quot, mime types, request timeout, client request, cache size, access log, epoll, application octet stream, process id, worker thread, content range, worker processes, default type, local 39, compression level, compression gzip, status bytes, kernel level, client content, state responseApril 20
linux configure the FTP service and download through ngnix
useradd rcms Twice to enter the password rcms Create a directory mkdir-p / data/cache1/rcms/download The ftp directory to modify rcms vi / etc / passwd rcms: x: 500:500:: / data/cache1/rcms: / bin / bash Vsftpd configuration changes vi / etc / vsftpd
amp, configuration file, tar gz, 192, type application, linux, mime types, nginx, tar zxvf, sendfile, configuration changes, gzip, application octet stream, useradd, default type, ftp directory, etc passwd, ftp service, rcmsApril 18
PHP output of non-HTML format summary
System development in PHP, in addition to display HTML, the output file occasionally encounter problems, on the output file, mainly three types, 1. Output disk file already exists 2. Output generated files (such as: csv pdf, etc. ) 3. to obtain the c
lt, content type, type application, cache control, array array, php header, content description, zip format, multiple files, realization, html format, application octet stream, content transfer, csv, content disposition, file transfer, implementation methodApril 14
php generated xls (easiest way)
<?php // Generate xls files , Adjustable example is as follows /* include("outputXLS.php"); header("Pragma: public"); header("Expires: 0"); header("Cache-Control: must-revalidate, post-check=0, pre-check=0"); hea
lt, content type, type application, aaa, aa, bb, cache control, ss, php header, dd, application octet stream, content transfer, content disposition, strlen, exit functionApril 11
nginx configuration file example: php (fastcgi), perl, proxy, rrd, nagios
nginx.conf worker_processes 5; error_log logs / error.log; error_log logs / error.log info; events { use kqueue; worker_connections 2048; } http { include mime.types; default_type application / octet-stream; server_names_hash_bucket_size 64; log_form
type application, mime types, host host, server name, referer, proxy server, sendfile, access log, script name, log error, application octet stream, status index, worker processes, default type, keepalive, hash bucket, bucket size, server names, stream server, perl cgiApril 6
nginx path problem of resources directed css js
Today play projects, learn nginx found good, the speed can be, but do not use CSS JS, original Iginx configuration files need to configure different types of rules, it is really depressed, but consider also still very reasonable. Free time, the confi
localhost, apache2, type application, mime types, jpg gif, server name, location index, sendfile, path problem, access log, document root, script name, application octet stream, path info, default server, worker processes, default type, keepalive, myblog, script locationApril 1
php file type MIME table
ie php extension id to identify the file type 0 gif image / gif 1 jpg image / jpeg 2 png image / png 3 bmp image / bmp 4 psd application / octet-stream 5 ico image / x-icon 6 rar application / octet-stream 7 zip application / zip 8 7z application / o
rmvb, x icon, application octet stream, image bmp, bmp image, png image, image png, ms powerpoint, exe application, video avi, flv, sql application, application pdf, type mime, 7z, 3gp, zip application, php application, realmedia vbr, krcMarch 30
nginx X-Accel-Redirect for file download rails devise and implement access control
Question 1: Nginx's X-Accel-Redirect? A: Download the file permissions for the precise control needed in many places, such as a paid download service, network drives, personal album, the contents of this site is outside the station to prevent hotlink
alias, configuration file, path path, content type, params, type application, access control, file permissions, response headers, relevant code, application octet stream, downloaded file, content disposition, myfile, precise control, authentication solutions, script problem, control question, personal album, change responseMarch 14
Nginx-based load balancing and clustering
#user nobody; worker_processes 1; #error_log logs/error.log; #error_log logs/error.log notice; #error_log logs/error.log info; #pid logs/nginx.pid; events { worker_connections 1024; } http { include mime.types; default_type application/octet-stream;
logs, apache, localhost, type application, mime types, server error, request status, server name, sendfile, access log, gzip, log error, application octet stream, php scripts, worker processes, root html, default type, host access, keepalive, default errorFebruary 16
jsp and servlet to pass the source of garbled and solutions
First, the basic concept 1, Jsp page directive also known as page commands. Page directive is <%...%> l inside. The following properties in the page directive: 1) pageEncoding: Specifies the JSP page encoding, default is ISO-8859-1, displayed on the
servlet, jsp, charset, gb2312, image gif, mime types, response object, chinese characters, request object, multipurpose internet mail extensions, multipurpose internet mail, internet mail extensions, mime type, application octet stream, header header, page directive, concept 1, url web, mime content type, delivery mechanismsJanuary 13
Struts2 upload and download files to add
These are, I find online a more detailed explanation of Struts2 upload file, but in practice some of the issues we must pay attention 1. If the method used in the spring, then into Canada must not forget to scope = "prototype" when such action e
param name, interceptor, error message, image gif, upload files, gt value, request session, detailed explanation, maxsize, image x, application octet stream, image bmp, bmp image, png image, image png, unexpected error, image jpeg, annoying problem, name tag, image jpgJanuary 8
. Net method of downloading files in the download WriteFile implementation
protected void Button2_Click(object sender, EventArgs e) { string fileName = "chracater14.jpg";// Client saved file name string filePath = Server.MapPath("../../images/chracater14.jpg");// Path FileInfo fileInfo = new FileInfo(filePath
implementation, images, baidu, content length, application octet stream, string filename, content transfer, content disposition, writefileJanuary 4
. Net method to download the file to download WriteFile implementation
protected void Button2_Click(object sender, EventArgs e) { string fileName = "chracater14.jpg";// Client saved file name string filePath = Server.MapPath("../../images/chracater14.jpg");// Path FileInfo fileInfo = new FileInfo(filePath
implementation, images, baidu, content length, application octet stream, string filename, content transfer, content dispositionJanuary 4
Download JSP to achieve pain [word.excel. Download garbled] solve the download content and file name garbled
1: It is recommended not to use JSP to achieve after the download, the best way to use the servlet implementation. . . 2: If a certain way to achieve the JSP to download the best java code page in vitro (<%%> sign outside) do not contain any content
string name, java code, import org, ioexception, jsp, fileinputstream, new java, charset, gbk, language java, page language, sss, vitro, bufferedoutputstream, servlet implementation, log error, application octet stream, content disposition, carriage returns, doc stringDecember 31
IE can not download and IE can not read the source file
IE can not download this it may be because ssl generated: Add header header <?PHP header("Pragma:public"); ?> IE can not read source file: The reason is that coding issues: header ('Content-type:'. $ this-> mime); In $ this-> mime ev
lt, source file, content type, php header, application octet stream, header header, default mimeDecember 23
J2ME programming best practices, development of networking
As wireless devices can support the network protocol is very limited, limited to HTTP, Socket, UDP and so are several protocols, different manufacturers may also support other network protocols, but, MIDP 1.0 specification, HTTP protocol is the proto
content type, server side, best practices, progress bar, content length, mobile phones, http header, network protocol, network protocols, application octet stream, network connection speed, memory resources, network connections, rms, time 3, output response, communication content, mobile communication, socket udp, preferred networkDecember 23
Via streaming download attachments, download attachments using struts2
1, via streaming download attachments // File download public String fileDown(){ HttpServletResponse response = ServletActionContext.getResponse(); try { String path=session.getServletContext().getRealPath("/"); filename = new String( filename.g
public string, utf 8, string url, fileinputstream, string path, attachments, iso 8859, content length, outputstream, getservletcontext, application octet stream, string filename, fis, content disposition, urlencoderDecember 22
flex reads the text and display text messages
flex reads the text and display text messages package components { import flash.utils.ByteArray; [Embed(source="GridDemo.mxml", mimeType="application/octet-stream")] public class foobar extends ByteArray { } } GridDemo.mxml order to re
lt xml, utf 8, cdata, tostring, textarea, import flash, mx, foobar, adobe, application octet stream, text messages, text message, import components, package componentsDecember 21
Support to the Apache server configuration file directory PUT
Development need to test a number of documents sent to the server, start apache service, but you can PUT Get tips 405.method not allowed. Online access to the information, modify / etc / httpd / conf / httpd.conf. LoadModule dav_module modules / mod_
lt, quot, configuration file, content type, type application, server start, mp3, server configuration, mf, application octet stream, apache server, dav module, html docDecember 17
Configuring Apache server supports PUT file to the directory
Development need to test a number of documents sent to the server, start the apache service, but you can PUT Get tips 405.method not allowed. Line access to the information, modify / etc / httpd / conf / httpd.conf. LoadModule dav_module modules / mo
lt, quot, content type, type application, server start, mp3, mf, application octet stream, apache server, configuring apache, dav module, directory development, html docDecember 17
Nginx + ssl + Passenger Configuration
I did not write a long blog. So now to get it today, Nginx + SSL configuration, mainly do not quite understand this aspect, leading to the beginning of the idea are wrong, I thought the next one in the Nginx server to listen on both 80 and 443 in the
logs, configuration file, ruby, lib, good job, gems, type application, mime types, request status, infinite loop, log error, application octet stream, worker processes, port 443, default type, ssl protocol, www domain, sweat, open ssl, passenger configurationDecember 13
Determine the file type is Java binary file or text file
1. According to extension, this is a simple string matching, was renamed because of the situation, basically useless 2. According to the paper flow in the existence of 0x00-0x07 The eight characters, if that is a binary file, you need to read the ent
existence, interaction, binary file, application octet stream, string filename, image jpeg, application pdf, eight characters, paper flowDecember 13
nginx + tomcat cluster load balancing (to achieve session replication)
Nginx + tomcat load balancing done Architecture Description Nginx front-end server to do a load balancer, put back the cluster composed of N units tomcat processing services, nginx forwarded through to the back (Note: did not do static and dynamic se
tar gz, uk pub, csx, mime types, tar zxvf, tomcat server, sendfile, application octet stream, cpu number, architecture description, worker processes, css text, default type, time pressure, virtual host server, group user, hash bucket, bucket size, server names, stream serverDecember 11
Response header fields to set a little application
Disable browser caching the contents of the current document As long as the response to add the following header fields: response.setDateHeader ("Expires", 0); response.setHeader ("Cache-Control", "no-cache"); response.setHea
lt, quot quot, attribute, content type, meta, mime types, cache control, httpservletresponse, request header, dynamic content, servletoutputstream, response headers, application octet stream, header value, content disposition, header field, response header fields, hotlinDecember 11
Use the NSData UIImage upload multiple forms to a designated server NSMutableURLRequest
And then upload pictures of the process, I spent three days and finally put this issue to be solved. Main details always wrong. I like the place marked in bold are very easy to go wrong. To look carefully at it! Least one character will not work! Int
quot, interface definition, content type, 192, class implementation, entity class, test test, multipart form data, spent three, data1, upload pictures, application octet stream, content disposition, passwdNovember 15
nginx.conf next point configuration
#user nobody; worker_processes 1; error_log logs/error.log; #error_log logs/error.log notice; #error_log logs/error.log info; pid logs/nginx.pid; events { worker_connections 64; } http { include mime.types; default_type application/octet-stream; log_
logs, type application, mime types, request status, default location, buffer size, server name, sendfile, access log, gzip, log error, size 1k, application octet stream, worker processes, root html, default type, host access, keepalive, output buffers, point configurationNovember 4
7zip + vbs + windwos scheduled tasks to achieve regular remote off-site services [turn]
Build a good 7z ip directory, copy the 7z ip.exe to the database backup folder. By 7z ip to package the data into several files. This package into multiple files, the primary database because linkhelper 13 G exceptionally large, which download to use
file folder, directory copy, contraction, database package, multiple files, application octet stream, four steps, backup database, backup file, backup folder, windows program, backup schedule, backup directory, bak file, vbs, security attributes, file 7z, mime type examples, program obligations, contract packagesOctober 14
Stand-alone load balancing multiple Squid
Now, in a large amount of site visits, squid reverse proxy caching has become a commonly used technique. However, we all know, squid does not support SMP, so the original is not supported on a single server on the same port (for example, to reverse p
configuration file, high performance, instances, 192, type application, mime types, nginx, server name, squid, referer, sendfile, access log, gzip, application octet stream, core servers, default type, keepalive timeout, squid installation, proxy web, proxy server softwareJune 23

application octet stream

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