LAMP

Weird behaviour in PHP and Apache2: different output in different servers

由 ℡╲_俬逩灬. 提交于 2019-12-10 12:02:04
问题 I'm experiencing different outputs in PHP code running in Mac and Linux. I have 2 servers running the following code: $ltt = ((ord($str[7]) << 24) | (ord($str[8]) << 16) | (ord($str[9]) << 8) | (ord($str[10]))) / 1000000; Even the ord(str[ ]) outputs are the same: [7] = 254 [8] = 26 [9] = 22 [10] = 216 But, on the MAMP stack (Mac) running php 5.3.6, if $ltt is originally supposed to be a negative number, it returns 4263.12265 (incorrect). On the LAMP stack (Ubuntu) running same php version,

How to call REC Registery API and store returned JSONs into some kind of database

由 北战南征 提交于 2019-12-10 10:38:20
问题 I'd like to break this into smaller, tighter questions but I don't know what I don't know enough to do that yet. So hopefully a can get specific answers to help do that. The scope of the solution requires receiving & parsing a lot of records, 2013 had ~17 million certificate(s) transactions while I'm only interested in very small subsets of the order 40,000 records. In pseudo code: iterate dates(thisDate) send message to API for thisDate receive JSONS as todaysRecords examine todaysRecords to

lamp安装

由 自闭症网瘾萝莉.ら 提交于 2019-12-10 05:31:28
一、简介 什么是LAMP LAMP是一种Web网络应用和开发环境，是Linux, Apache, MySQL, Php/Perl的缩写，每一个字母代表了一个组件，每个组件就其本身而言都是在它所代表的方面功能非常强大的组件。 LAMP这个词的由来最早始于德国杂志“c't Magazine”，Michael Kunze在1990年最先把这些项目组合在一起创造了LAMP的缩写字。这些组件并不是开始就设计为一起使用的，但是，这些软件都是开源的，可以很方便的随时获得并免费使用，这就导致了这些组件经常在一起使用。这些组件的兼容性也在不断完善，为了改善不同组件之间的协作，已经创建了某些扩展功能，在一起的应用情形变得非常普便，因而成为目前最流行的web应用基础架构。 LAMP的组件 平台由四个组件组成，呈分层结构，每一层都提供了整个架构的一个关键部分： Linux：Linux 处在最底层，提供操作系统。它的灵活性和可定制化的特点意味着它能够产生一种高度定制的平台，让其它组件在上面运行。其它组件运行于Linux 之上，但是并不一定局限于 Linux，也可以在 Microsoft Windows, Mac OS X 或 UNIX上运行。 Apache：Apache位于第二层，它是一个Web 服务平台，提供可让用户获得 Web 页面的机制。Apache 是一款功能强大、稳定、可支撑关键任务的Web服务器

Setting up Windows 7 for LAMP development

由 ╄→尐↘猪︶ㄣ 提交于 2019-12-09 16:09:32
问题 I'm a .Net guy who has just been handed a LAMP-based project (where P=PHP), without a 'no' option. I am going to have to build this on a Windows 7(64) machine, but it is targeted for a pure LAMP platform. I am not too worried about PHP or mySQL, I have enough to get by but Linux and Apache may as well be NASA's Curiosity platform. In the production environment I am going to rely mostly on the Host to configure L and A with the hope that I can pretty much synch up my M and P files, figure out

Mod Rewrite path issues

由 放肆的年华 提交于 2019-12-09 06:44:51
问题 I have successfully created rewrite rules to handle URLs like http://example.com/xyz http://example.com/xyz/ http://example.com/xyz/abc http://example.com/xyz/abc/ Here is the mod rewrite & regex: Options +FollowSymlinks RewriteEngine On RewriteBase / RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d RewriteRule ^/?([0-9]+)(?:\/)?$ /index.php?p=$1 [L] RewriteRule ^/?([-a-zA-Z0-9_+]+)(?:\/)?$ /index.php?n=$1 [L] RewriteRule ^/?([-a-zA-Z0-9_+]+)/([-a-zA-Z0-9_+]+)(?:\/)?$

Suggestions/Tricks for Throttling a PHP script

由 白昼怎懂夜的黑 提交于 2019-12-08 18:51:47
问题 I have a scheduled task that runs a script on a regular basis (every hour). This script does some heavy interaction with the database and filesystem and regularly takes several minutes to run. The problem is, the server's cpu-usage spikes while the script is running and slows down normal operations. Is there a way to throttle this process so that it takes longer but does not consume as many resources? I've looked at different configuration options for PHP but there does not appear to be any

LAMP (PHP) accessing Access Database with ODBC with MDBTools Driver

由 拥有回忆 提交于 2019-12-08 18:17:30
Can anyone tell me if there is limited SQL support using unixODBC drivers on Ubuntu with PHP? I've setup a basic lamp server on Ubuntu 11.10, and I'm trying to query an Access database. I've installed php5-odbc and MDB Tools. Here is some sample code: <?php $conn = odbc_connect('logindb','',''); if (!$conn) { echo "failed"; } $sql = "SELECT * FROM class"; //$sql = "SELECT class.desc, event_classes.event_class_id FROM class inner join //event_classes on class.class_id = event_classes.class_id"; $rs = odbc_exec($conn, $sql); while ($d = odbc_fetch_array($rs)) { var_dump($d); } ?> The first query

centos7之lamp环境搭建

由 旧时模样 提交于 2019-12-08 16:52:03
一、配置防火墙 CentOS 7.0默认使用的是firewall作为防火墙。 1、关闭firewall： [python] view plain copy systemctl stop firewalld.service #停止firewall systemctl disable firewalld.service #禁止firewall开机启动 2、关闭SELINUX [python] view plain copy vi /etc/selinux/config #SELINUX=enforcing #注释掉 SELINUX=disabled #增加 :wq! #保存退出 setenforce 0 #使配置立即生效 3.安装apache [python] view plain copy yum install httpd #根据提示，输入Y安装即可成功安装 systemctl start httpd.service #启动apache systemctl stop httpd.service #停止apache systemctl restart httpd.service #重启apache systemctl enable httpd.service #设置apache开机启动 4.安装mariadb（mysql） 我要在自己的阿里云服务器上搭建hadoop+hive

LAMP (PHP) accessing Access Database with ODBC with MDBTools Driver

由 你。 提交于 2019-12-08 09:48:25
问题 Can anyone tell me if there is limited SQL support using unixODBC drivers on Ubuntu with PHP? I've setup a basic lamp server on Ubuntu 11.10, and I'm trying to query an Access database. I've installed php5-odbc and MDB Tools. Here is some sample code: <?php $conn = odbc_connect('logindb','',''); if (!$conn) { echo "failed"; } $sql = "SELECT * FROM class"; //$sql = "SELECT class.desc, event_classes.event_class_id FROM class inner join //event_classes on class.class_id = event_classes.class_id"

Placing the PHP application folder above public_html

由 空扰寡人 提交于 2019-12-08 08:37:05
问题 I saw in a thread and seen in some frameworks, that using the below structure is recommended. Can someone please explain why, in terms of security (if you can explain it thoroughly would be appreciated)? Are there any other advantages of this? root app application_folder config controllers models public_html css js images index.php .htaccess EDIT: Does this have any effect if the server was hacked? 回答1: The idea is that only the things that should be able to be accessed by the user are placed
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