Search Results

Search found 64048 results on 2562 pages for 'http post'.

Page 98/2562 | < Previous Page | 94 95 96 97 98 99 100 101 102 103 104 105  | Next Page >

  • go programming POST FormValue can't be printed

    - by poor_programmer
    Before I being a bit of background, I am very new to go programming language. I am running go on Win 7, latest go package installer for windows. I'm not good at coding but I do like some challenge of learning a new language. I wanted to start learn Erlang but found go very interesting based on the GO I/O videos in youtube. I'm having problem with capturing POST form values in GO. I spend three hours yesterday to get go to print a POST form value in the browser and failed miserably. I don't know what I'm doing wrong, can anyone point me to the right direction? I can easily do this in another language like C#, PHP, VB, ASP, Rails etc. I have search the entire interweb and haven't found a working sample. Below is my sample code. Here is Index.html page {{ define "title" }}Homepage{{ end }} {{ define "content" }} <h1>My Homepage</h1> <p>Hello, and welcome to my homepage!</p> <form method="POST" action="/"> <p> Enter your name : <input type="text" name="username"> </P> <p> <button>Go</button> </form> <br /><br /> {{ end }} Here is the base page <!DOCTYPE html> <html lang="en"> <head> <title>{{ template "title" . }}</title> </head> <body> <section id="contents"> {{ template "content" . }} </section> <footer id="footer"> My homepage 2012 copy </footer> </body> </html> now some go code package main import ( "fmt" "http" "strings" "html/template" ) var index = template.Must(template.ParseFiles( "templates/_base.html", "templates/index.html", )) func GeneralHandler(w http.ResponseWriter, r *http.Request) { index.Execute(w, nil) if r.Method == "POST" { a := r.FormValue("username") fmt.Fprintf(w, "hi %s!",a); //<-- this variable does not rendered in the browser!!! } } func helloHandler(w http.ResponseWriter, r *http.Request) { remPartOfURL := r.URL.Path[len("/hello/"):] fmt.Fprintf(w, "Hello %s!", remPartOfURL) } func main() { http.HandleFunc("/", GeneralHandler) http.HandleFunc("/hello/", helloHandler) http.ListenAndServe("localhost:81", nil) } Thanks! PS: Very tedious to add four space before every line of code in stackoverflow especially when you are copy pasting. Didn't find it very user friendly or is there an easier way?

    Read the article

  • What's the BPF for HTTP?

    - by Gtker
    The definition can be seen here. The candidate answer may be tcp and dst port 80,but can tcp and dst port 80 guarantee it's HTTP traffic and includes all HTTP traffic? It seems not,because some site can be visited by specifying a different port other than 80 this way: http://domain.name:8080 So my question is: what's the exact BPF for HTTP?

    Read the article

  • Tried http post doesn't work

    - by Rebol Tutorial
    I wanted to try the example here http://www.codeconscious.com/rebol/rebol-net.html#HTTP print read/custom http://babelfish.altavista.com/translate.dyn reduce ['POST {text=REBOL+Rules&lp=en_fr}] Since the page has changed since I modified it to write clipboard:// read/custom http://babelfish.altavista.com/translate.dyn reduce ['POST {trtext=hello+world&lp=en_fr&btnTrTxt=Translate}] It does return an html page but it doesn't contain any translation. What did I miss thanks ?

    Read the article

  • http compression shared hosting apache/php

    - by gansodesoya
    Hi, I was sniffing the response header of one my sites and apparently is not using http compression to deliver responses because I'm not seeing the Content-Encoding: gzip in the response header. But the weird thing is that phpinfo() shows me HTTP_ACCEPT_ENCODING: gzip,deflate,sdch Im using a rackspace cloud site (shared hosting, cant access httpdconfig), and I really want to activate http compression but the support guys over there tells me that if the phpinfo() says it, its already on. thanks.!

    Read the article

  • Install / Start Apache HTTP Server on Windows [closed]

    - by Bagira
    I have downloaded the Apache HTTP Server 2.4 from Here and after extracting the zip file i can see a couple of folders but I could not figure out how to start / install server. I want to install server standalone i.e. without PHP / MySQL. This s because I have already MySQL installed and I don't want to use PHP. I want Apache HTTP server to communicate with Apache tomcat. I am using Windows Vista.

    Read the article

  • Browser displays 'Apache is functioning normally' when I enter 'http://you/' in the location bar

    - by bobo
    I am on a Mac and when I enter http://you/ in the location bar, it displays 'Apache is functioning normally' no matter which browser (Safari, Firefox, Chrome) I am using. Is this normal? Or could it be that my computer is hacked in some way and is now acting as a server for the hackers? EDIT: I originally wanted to go to the youtube.com, but entered http://you/ by accident and found out this strange behavior.

    Read the article

  • Nagios only create warning for a http service

    - by MeinAccount
    I would like to also monitor non-crucial services with nagios like for example our GitLab-server or phpMyAdmin instance. Is there any way to just create warnings instead of circuital errors for some services? At the moment I'm using the following: define service { host_name localhost use generic-service service_description HTTP GitLab check_command check_www!git.example.com!'/users/sign_in' } define command { command_name check_www command_line /usr/lib/nagios/plugins/check_http -H '$ARG1$' -I '$HOSTADDRESS$' -e 'HTTP/1.1 200 OK' -u '$ARG2$' }

    Read the article

  • route http and ssh traffic normally, everything else via vpn tunnel

    - by Normadize
    I've read quite a bit and am close, I feel, and I'm pulling my hair out ... please help! I have an OpenVPN cliend whose server sets local routes and also changes the default gw (I know I can prevent that with --route-nopull). I'd like to have all outgoing http and ssh traffic via the local gw, and everything else via the vpn. Local IP is 192.168.1.6/24, gw 192.168.1.1. OpenVPN local IP is 10.102.1.6/32, gw 192.168.1.5 OpenVPN server is at {OPENVPN_SERVER_IP} Here's the route table after openvpn connection: # ip route show table main 0.0.0.0/1 via 10.102.1.5 dev tun0 default via 192.168.1.1 dev eth0 proto static 10.102.1.1 via 10.102.1.5 dev tun0 10.102.1.5 dev tun0 proto kernel scope link src 10.102.1.6 {OPENVPN_SERVER_IP} via 192.168.1.1 dev eth0 128.0.0.0/1 via 10.102.1.5 dev tun0 169.254.0.0/16 dev eth0 scope link metric 1000 192.168.1.0/24 dev eth0 proto kernel scope link src 192.168.1.6 metric 1 This makes all packets go via to the VPN tunnel except those destined for 192.168.1.0/24. Doing wget -qO- http://echoip.org shows the vpn server's address, as expected, the packets have 10.102.1.6 as source address (the vpn local ip), and are routed via tun0 ... as reported by tcpdump -i tun0 (tcpdump -i eth0 sees none of this traffic). What I tried was: create a 2nd routing table holding the 192.168.1.6/24 routing info (copied from the main table above) add an iptables -t mangle -I PREROUTING rule to mark packets destined for port 80 add an ip rule to match on the mangled packet and point it to the 2nd routing table add an ip rule for to 192.168.1.6 and from 192.168.1.6 to point to the 2nd routing table (though this is superfluous) changed the ipv4 filter validation to none in net.ipv4.conf.tun0.rp_filter=0 and net.ipv4.conf.eth0.rp_filter=0 I also tried an iptables mangle output rule, iptables nat prerouting rule. It still fails and I'm not sure what I'm missing: iptables mangle prerouting: packet still goes via vpn iptables mangle output: packet times out Is it not the case that to achieve what I want, then when doing wget http://echoip.org I should change the packet's source address to 192.168.1.6 before routing it off? But if I do that, the response from the http server would be routed back to 192.168.1.6 and wget would not see it as it is still bound to tun0 (the vpn interface)? Can a kind soul please help? What commands would you execute after the openvpn connects to achieve what I want? Looking forward to hair regrowth ...

    Read the article

  • Setting up reverse proxy via an HTTP proxy?

    - by billc.cn
    I have a software that has to call an external web API from inside our firewall. Currently the only way to do this is through the HTTP proxy feature of the firewall; however, the software itself does not support proxy configuration. So I am wondering is it possible to setup a reverse proxy for the API that goes through the HTTP proxy? The server is running WS2003. I can install any software on it.

    Read the article

  • Setting http auth type in phpMyAdmin on Debian

    - by Daniel Hollands
    I'm trying to set-up the fresh phpMyAdmin install on my Debian 6 server to use http authentication rather than the cookie based auth that is default when it is installed. To do this, I edited the $cfg['Servers'][$i]['auth_type'] line to use 'http' as its setting in /etc/phpmyadmin/config.inc.php, and restarted the server, but the setting seems to be being ignored, as when I goto phpmyadmin, it is still offering up the regular login box. I've done this twice before (once on debian and once on ubuntu), so I'm not sure why it isn't working this time. Thank you

    Read the article

  • Win7 Modifying incoming HTTP packet from specific url automatically

    - by xeross
    Hey, Is there an application that can listen in on my PCs http traffic (Preferably process specific), and modify packets that were requested from a certain url ? So let's say everytime I request http://example.tld/test.html it would replace any occurence of let's say "i" with "I", it's a simple example but still it's an example Thanks for your time, Xeross

    Read the article

  • Forward my http requests blindly through to a new server

    - by Jason
    I need to forward any http request from my old server IP to my new IP. I migrated servers and there are a few domains that have a high TTL and I could not update. Is it possible to take all HTTP requests from one server running centos/whm/php/apache 2+ and forward them to the new ip? Since I have hundreds of domains I'd prefer a solution that involves running an app on the linux box that will push requests automatically to the new box. Thoughts? Cheers

    Read the article

  • IIS logs show sc-win32-status=64 but only through some networks

    - by wweicker
    I have an ASP.NET application running on a client server (W2k3, IIS6, .NET 2.0). FWIW, this is a Test instance, it hasn't been moved into Production yet. So it is not running under SSL, load balancing, etc. When I access one of the pages on their server from our office, the page gets hit once. Inspecting the IIS logs (c:WINDOWS\system32\LogFiles\W3SVC1) show a GET for that page, then I push a button on the page and the log file shows a POST. This seems to be working fine so far. Now when I remote into the client's network and access the page from one of their local machines, the log file shows a GET, then I push the button on the page and the log shows two POSTs at the same second. The first one shows status (sc-status, sc-substatus, sc-win32-status) 200 0 64, the second shows 200 0 0. In the log file, both POSTs are identical. Basically the log looks like this (except I masked some of the data): #Fields: date time s-ip cs-method cs-uri-stem cs-uri-query s-port cs-username c-ip cs(User-Agent) sc-status sc-substatus sc-win32-status 2009-08-11 20:19:32 x.x.x.x GET /File.aspx - 80 - y.y.y.y Mozilla/4.0+(compatible;+MSIE+8.0;+Windows+NT+6.0;+WOW64;+Trident/4.0;+SLCC1;+.NET+CLR+2.0.50727;+.NET+CLR+3.5.21022;+.NET+CLR+3.5.30729;+.NET+CLR+3.0.30618;+MDDR;+OfficeLiveConnector.1.4;+OfficeLivePatch.0.0) 200 0 0 2009-08-11 20:19:45 x.x.x.x POST /File.aspx - 80 - y.y.y.y Mozilla/4.0+(compatible;+MSIE+8.0;+Windows+NT+6.0;+WOW64;+Trident/4.0;+SLCC1;+.NET+CLR+2.0.50727;+.NET+CLR+3.5.21022;+.NET+CLR+3.5.30729;+.NET+CLR+3.0.30618;+MDDR;+OfficeLiveConnector.1.4;+OfficeLivePatch.0.0) 200 0 64 2009-08-11 20:19:45 x.x.x.x POST /File.aspx - 80 - y.y.y.y Mozilla/4.0+(compatible;+MSIE+8.0;+Windows+NT+6.0;+WOW64;+Trident/4.0;+SLCC1;+.NET+CLR+2.0.50727;+.NET+CLR+3.5.21022;+.NET+CLR+3.5.30729;+.NET+CLR+3.0.30618;+MDDR;+OfficeLiveConnector.1.4;+OfficeLivePatch.0.0) 200 0 0 The problem is, the page is getting hit twice. The database performs an operation for the first request, then the second request detects that a duplicate operation is being performed and throws an error message. The users think their operation failed, but it actually succeeded. The error description of sc-win32-status 64 is: "The specified network name is no longer available." This leads me to believe, given that both POST requests show an HTTP status of 200, that the server is successful in serving the request, but the client is never notified and resubmits the request. How can I troubleshoot this? Any ideas what could be causing this behavior on their internal network only? I should mention, this is happening at two separate client sites, but does not happen at six of our other client sites, or in our office, or connecting to any of our eight clients over the web. What could be making this reproducible 100% of the time on their local network but 0% of the time anywhere else? Update: I found a very small number of the duplicated POST requests had sc-win32-status of 995 instead of 64 as originally reported. The error description of sc-win32-status=995 is: "The I/O operation has been aborted because of either a thread exit or an application request." This doesn't make any sense (considering I have full access to the code). I still don't understand how or why this issue is occurring, but the new error code leads me to believe it may not be a network issue after all and I am now investigating the possibility of a random code bug.

    Read the article

  • Setting up Github post-receive webhook with private Jenkins and private repo

    - by Joseph S.
    I'm trying to set up a private GitHub project to send a post-receive request to a private Jenkins instance to trigger a project build on branch push. Using latest Jenkins with the GitHub plugin. I believe I set up everything correctly on the Jenkins side because when sending a request from a public server with curl like this: curl http://username:password@ipaddress:port/github-webhook/ results in: Stacktrace: net.sf.json.JSONException: null object which is fine because the JSON payload is missing. Sending the wrong username and password in the URI results in: Exception: Failed to login as username I interpret this as a correct Jenkins configuration. Both of these requests also result in entries in the Jenkins log. However, when pasting the exact same URI from above into the Github repository Post-Receive URLs Service Hook and clicking on Test Hook, absolutely nothing seems to happen on my server. Nothing in the Jenkins log and the GitHub Hook Log in the Jenkins project says Polling has not run yet. I have run out of ideas and don't know how to proceed further.

    Read the article

  • Git - post-receive hook with git pull "Failed to find a valid git directory"

    - by ludicco
    It's very weird but when setting a git repository and creating a post-receive hook with: echo "--initializing hook--" cd ~/websites/testing echo "--prepare update--" git pull echo "--update completed--" the hook runs indeed, but it never manage to run git pull properly: 6bfa32c..71c3d2a master -> master --initializing hook-- --prepare update-- fatal: Not a git repository: '.' Failed to find a valid git directory. --update completed-- so I'm asking myself now, how it's possible to make the hook update the clone with post-receive? in this case the user running the processes is the same, and its everything inside the user folder so I really don't understand...because if if I go manually into cd ~/websites/testing git pull it works without any problem... any help on that would be pretty much appreciated Thanks a lot

    Read the article

  • Synchronizing git repository with post-receive hook

    - by eliocs
    Hello, I have a redmine server and a gitolite server on the same machine. I want Redmine's GIT repository to get updated when a commit is registered. I thought of adding a post-receive script that updates the repository: post-receive: cd home/redmine/repositories/repo git pull this doesn't work because the script is run by the gitolite user instead of the redmine user owner of the repository cloned folder. How can I change the user that executes the script inside a batch script?, is there a cleaner way of updating the repository? thanks in advance.

    Read the article

  • MacPorts, how to run "post-destroot" script

    - by Potatoswatter
    I'm trying to install MacPorts gdb; it seems to be poorly supported… Running "port install" installs it to /opt/local/libexec/gnubin/gdb, but the intent doesn't seem to be to add that to $PATH. The portfile doesn't define any parameters for port select which is typically used to set a MacPorts installation to handle default Unix commands. But it does include these lines: foreach binary [glob -tails -directory ${destroot}${prefix}/bin g*] { ln -s ${prefix}/bin/${binary} ${destroot}${prefix}/libexec/gnubin/[string range $binary 1 end] } This is buried under an action labeled post-destroot. destroot is a MacPorts command but post-destroot is not. The script is apparently not run by port install or port activate, or if it's failing it's doing so silently. Is there a better approach than creating the links manually?

    Read the article

  • gitolite post commit hook to update redmine's repository

    - by eliocs
    Hello, I currently have a ubuntu server machine which has gitolite and redmine installed. Redmine accesses repository copies which are updated using a cron task. Having a cron task to pull the updates seems like an overkill is there anyway a gitolite post-commit script could execute a pull as the redmine user. My current update script looks like this: */15 * * * * redmine cd /home/redmine/repositories/support && git pull The post-commit script I guess should be similar, how can I give the gitolite user the privileges to execute the pull as the redmine user? Thanks in advance. p.s: don't have enough reputation to create de gitolite tag.

    Read the article

  • PC won't post after replacing mobo

    - by Dan
    I am trying to fix an older HP desktop (~2 yrs old) that didn't seem to have video working. The video card on the machine was integrated. After some debugging, it looked to be the mobo, so I went out and got a new one (also with integrated video). Now, it pretty much does the same thing. Here's the symptoms: no video, doesn't post at all, fans DO spin (both chasis and CPU). Any other ideas? I suppose it could be the CPU, but I would think if it was, it would at least post.

    Read the article

  • OpenVPN (HideMyAss) client on Ubuntu: Route only HTTP traffic

    - by Andersmith
    I want to use HideMyAss VPN (hidemyass.com) on Ubuntu Linux to route only HTTP (ports 80 & 443) traffic to the HideMyAss VPN server, and leave all the other traffic (MySQL, SSH, etc.) alone. I'm running Ubuntu on AWS EC2 instances. The problem is that when I try and run the default HMA script, I suddenly can't SSH into the Ubuntu instance anymore and have to reboot it from the AWS console. I suspect the Ubuntu instance will also have trouble connecting to the RDS MySQL database, but haven't confirmed it. HMA uses OpenVPN like this: sudo openvpn client.cfg The client configuration file (client.cfg) looks like this: ############################################## # Sample client-side OpenVPN 2.0 config file # # for connecting to multi-client server. # # # # This configuration can be used by multiple # # clients, however each client should have # # its own cert and key files. # # # # On Windows, you might want to rename this # # file so it has a .ovpn extension # ############################################## # Specify that we are a client and that we # will be pulling certain config file directives # from the server. client auth-user-pass #management-query-passwords #management-hold # Disable management port for debugging port issues #management 127.0.0.1 13010 ping 5 ping-exit 30 # Use the same setting as you are using on # the server. # On most systems, the VPN will not function # unless you partially or fully disable # the firewall for the TUN/TAP interface. #;dev tap dev tun # Windows needs the TAP-Win32 adapter name # from the Network Connections panel # if you have more than one. On XP SP2, # you may need to disable the firewall # for the TAP adapter. ;dev-node MyTap # Are we connecting to a TCP or # UDP server? Use the same setting as # on the server. proto tcp ;proto udp # The hostname/IP and port of the server. # You can have multiple remote entries # to load balance between the servers. # All VPN Servers are added at the very end ;remote my-server-2 1194 # Choose a random host from the remote # list for load-balancing. Otherwise # try hosts in the order specified. # We order the hosts according to number of connections. # So no need to randomize the list # remote-random # Keep trying indefinitely to resolve the # host name of the OpenVPN server. Very useful # on machines which are not permanently connected # to the internet such as laptops. resolv-retry infinite # Most clients don't need to bind to # a specific local port number. nobind # Downgrade privileges after initialization (non-Windows only) ;user nobody ;group nobody # Try to preserve some state across restarts. persist-key persist-tun # If you are connecting through an # HTTP proxy to reach the actual OpenVPN # server, put the proxy server/IP and # port number here. See the man page # if your proxy server requires # authentication. ;http-proxy-retry # retry on connection failures ;http-proxy [proxy server] [proxy port #] # Wireless networks often produce a lot # of duplicate packets. Set this flag # to silence duplicate packet warnings. ;mute-replay-warnings # SSL/TLS parms. # See the server config file for more # description. It's best to use # a separate .crt/.key file pair # for each client. A single ca # file can be used for all clients. ca ./keys/ca.crt cert ./keys/hmauser.crt key ./keys/hmauser.key # Verify server certificate by checking # that the certicate has the nsCertType # field set to "server". This is an # important precaution to protect against # a potential attack discussed here: # http://openvpn.net/howto.html#mitm # # To use this feature, you will need to generate # your server certificates with the nsCertType # field set to "server". The build-key-server # script in the easy-rsa folder will do this. ;ns-cert-type server # If a tls-auth key is used on the server # then every client must also have the key. ;tls-auth ta.key 1 # Select a cryptographic cipher. # If the cipher option is used on the server # then you must also specify it here. ;cipher x # Enable compression on the VPN link. # Don't enable this unless it is also # enabled in the server config file. #comp-lzo # Set log file verbosity. verb 3 # Silence repeating messages ;mute 20 # Detect proxy auto matically #auto-proxy # Need this for Vista connection issue route-metric 1 # Get rid of the cached password warning #auth-nocache #show-net-up #dhcp-renew #dhcp-release #route-delay 0 120 # added to prevent MITM attack ns-cert-type server # # Remote servers added dynamically by the master server # DO NOT CHANGE below this line # remote-random remote 173.242.116.200 443 # 0 remote 38.121.77.74 443 # 0 # etc... remote 67.23.177.5 443 # 0 remote 46.19.136.130 443 # 0 remote 173.254.207.2 443 # 0 # END

    Read the article

  • scrape data from a website and post it on the blog (wordpress)

    - by Pennf0lio
    This could be in DocType But I'm looking for a software or just a plugin for wordpress. I wanted to fetch those data from a website and automatically post it on my blog (Wordpress powered). It doesn't have rss or api to get those data, so I need to manually copy and paste it one-by-one and post it on wordpress. Do you know an alternative options on my process? or you know a software or a plugin that does the job? Thanks!

    Read the article

  • Using command line to connect to a wireless network with an http login

    - by Shane
    I'm trying to connect to a wifi network where it hijacks all requests and redirects you to a page where you have to agree to a terms of use before it lets you connect to the actual outside world. This is a pretty common practice, and usually doesn't pose much of a problem. However, I've got a computer running Ubuntu 9.10 server with no windowing system. How can I use the command line to agree to the terms of use? I don't have internet access on the computer to download packages via apt-get or anything like that. Sure, I can think of any number of workarounds, but I suspect there's an easy way to use wget or curl or something. Basically, I need a command line solution for sending an HTTP POST request essentially clicking on a button. For future reference, it'd be helpful to know how to send a POST request with, say, a username and password if I ever find myself in that situation in another hotel or airport.

    Read the article

  • Why does pulling the power cord then pressing the power button fix a non-booting PC?

    - by sidewaysmilk
    I've been working at this institution for about 6 years. One thing thing that I've always found curious is that sometimes—especially after a power outage—we find a PC that won't boot when the power button is pressed. Usually, the fans will spin up, but it won't POST. Our solution is to pull the power cord, press the power button with the computer unplugged, then plug it in and turn it on. It seems more common with Gateway brand PCs than the Dells or HPs that we have around. Does anybody know what pressing the power button does when the computer is unplugged? I have some vague notion that closing the power button circuit allows some capacitors to discharge or something, but I'd like a firmer answer to offer my users when they ask me what I'm doing. My best guess as to why fans can spin but it can't POST is that the BIOS is in some non-functional state. I don't know how BIOS stores state, but my best guess is that there is some residual garbage in its registers or something, like the stack pointer isn't starting at 0 maybe?

    Read the article

< Previous Page | 94 95 96 97 98 99 100 101 102 103 104 105  | Next Page >