pos system support

Problem: On-line lamp server, the default Yum installed Curl module only supports HTTP and does not support HTTPS. Workaround: Compile and install curl, recompile PHP, and enable PHP's Curl module to support HTTPS. Specific steps: 1, Download Curl CD/USR/LOCAL/SRC #进入安装包存放目录 wget http://curl.haxx.se/download/curl-7.44.0.tar.gz #下载 2. Installation Curl Cd/usr/local/src Tar zxvf curl-7.44.0.tar.gz #

Windows operating system (no matter 32bit or 64bit) does not support the db_32k_cache_size parameter of oracle db ., 32bit64bit differences The db_32k_cache_size parameter of oracle db is not supported in Windows (no matter 32bit or 64bit. As follows: F:\oracle\product\10.2.0\db_1\BIN>sqlplus / as sysdbaSQL*Plus: Release 10.2.0.4.0 - Production on Tue May 19 09:03:23 2015Copyright (c) 1982, 2007, Oracle. A

In some cases, writing system. enterpriseservices can be used on winxpsp2 and win2003,We can also use Win2000 and winsp1 SP1. Introduction:On WINXP pro and win2000, I cannot run the following statement:SC = new system. enterpriseservices. serviceconfig (); Always getEx. Message "" serviceconfig "is not supported on the current platform ". "String. Solution: You can: This feature works with Windows

Are you still using a USB cable to connect your mobile phone to access sdcard ?, You are out. This article will tell you that if you connect your laptop to your mobile phone through wifi and quickly access sdcard, you certainly do not need a wireless router. Prerequisites The laptop system is windows 7, and the wireless network card is normal and the driver is normal. Android phones support Wifi and Andr

Open the Registry (win "Run" field type regedit and press OK) under Hkey_local_machine/system/currentcontrolset/control/nls/languageDefault and InstallLanguage changed to 0804 reboot machine and then install it.InstallLanguage changed to 0804 of which 0804 is Chinese meaning you're not supposed to be 0409.Don't forget to install the IE7 Chinese version before restarting to 0409来 Ah, or you restart the desktop after the Han is not completeInstall IE: t

1, in the Start menu search cmd or " run" and then in the Run or command interface input "gpedit.msc" open the local Group Policy editor; 2, in the New pop-up window we navigate to the Computer Configuration-> Management Template->windows component->internet Explorer option, double-click the right setting "custom user agent string"; 3, set "Enabled", here we modify the browser user_agent such as: we use IE8 user-agent, write "mozilla/4.0" (compatible; MSIE 8.0; Windows NT 6.1; t

Label:The recent use of SQLite as a database, found that if the direct delivery of a database with Chinese path or file name, will cause the database can not open the situation.Looked at the source of SQLite, only to find that the original SQLite is used UTF8 encoding file open operation.So, when you pass a file name, you need to encode it. In Delphi, use the following function. function Translatedbfile (str:string): string;Vartmp:utf8string;L:integer;L_widestring:pwidechar;L_length:integer;Begi

Tomcat startup prompt: 2011-4-17 0:33:27 org. Apache. tomcat. util. digester. setpropertiesrule begin Warning: [setpropertiesrule] {server/service/engine/host/context} setting property 'source' to 'org. eclipse. JST. j2EE. server: Epai-0.1 'did not find a matching property. [Setpropertiesrule] the warning is that the source attribute is not supported in the context node of tomcat6.0 server. xml. For details, visit tomcat.apache.org. The specific content is: For Tomcat 6, unlike Tomcat 4.X, it i

import Java.io.File;/** */ Public classDeletefiles { Public Static voiddeletefiles (file file) {if(File.isdirectory ()) {//if it is a directory, look for all the files or directories under this directory first//and then delete it according to the situationfile[] Files =File.listfiles (); if(Files.length = =0 ){ //if it is an empty directory, delete it directlyFile.delete (); } Else { //if it is not an empty directory, the recursive for(File f:files)

Easyradius Docking Ros is also using the Ros API interface, that is, you want to open the /ip/service API service, do not understand the API interface, you can own Baidu OHOpen API, to Easyradius configuration communication interface, the specific parameters, as follows:Note: The admin address and alternate address do not add: Port, Easyradius and Ros communication using the default 8728 portTest success is not complete, you also have to download this script:Unzip, then upload the DISPPPOE.RSC t

Locate the/usr/local/webserver/nginx/conf/nginx.conf file (environment configuration is different, the path may not be the same)And in the server {... Omitted code to add the following code (if the program is placed in the root directory with a first-level directory code, placed in the level two directory, please use the level two directory code), and then restart Nginx:############## #开启pathinfo支持(Please ignore here if it is turned on) ##############Location ~ \.php {Fastcgi_pass 127.0.0.1:9000

Write a blog for the first time and share a software that was done a long time ago.Do this reason is to participate in a teaching team before, found a lot of problems, feel that using software can reduce a lot of unnecessary trouble, so nothing to learn while doing, finally did not think of also do have a model, hooves O (∩_∩) o haha ~With Java and MySQL can be used on Windows systems, the installation of the database is troublesome, the others are very simple.　　The interface and functions are a

XP system notebook How to exclude sound card does not support mixing features 1. Point "Start"-> "Run" enter "REGEDIT". 2. After the Registry Editor appears, locate the following path hkey_local_machinesystemcurrentcontrolsetcontrolclass{4d36e96c-e325-11ce-bfc1-08002be10318} 005SettingsfilterRear You can also directly navigate to this folder by looking for "enableinputmonitor". 3. Create a new tw

Take XP, for example, to explain that there are two ways to solve this problem: 1. Resolve the issue during the installation process. In the Windows XP installation process, when you go to the "Regional and Language" section, do not rush to the next step, remember to install the East Asian language support files? Click OK, the file copy will be completed in a few minutes, so the English version of Windows XP will display the Chinese document correctl