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Native environment: Win7 32-bit, development tool: VS2008When you update webservices today , such as:The following error was reported:When opening the asmx file on the server side , the error message is as follows:Server error in "/" application. Failed to load file or assembly "oracle.dataaccess" or one of its dependencies. An attempt was made to load a program that is not properly formatted. Description:

Simple implementation of python load balancing, python Load Balancing implementation When talking about distributing requests, I believe most people will first think of Nginx. As a multi-function server, Nginx not only provides the reverse proxy to hide the Host ip address, but also has a simple cache acceleration function. Of course, the most powerful function of Nginx is to distribute requests. It not onl

with angular for a while, on weekdays, only to write code, did not notice the problem of performance optimization, and now there is time, so smoothed out, said the learning process recorded in this: the problem description: because the use of angular web page of the single page application, It is necessary to introduce all the JS that the module needs to refer to in the main layout at one time. for smaller projects, this is feasible, but for large projects, once the JS file is more, in the first

1. OverviewThe first two times in this article, we have been talking about the construction of Nginx + keepalived. At the beginning of this article, we are going to honor the promise of the previous article, the following two articles we will introduce the Nginx + keepalived and LVS + keepalived to build a highly available load layer system. If you do not know about Nginx and LVS, see my previous two articles, "Architecture Design:

After you install Visual Studio 2008, start Visual Studio 2008 and discover the following tips: Paukka Load Failure The package "Microsoft.VisualStudio.Xaml" (GUID = {E58c2a8b-bcc4-4559-ad59-d62eb6d58a22}) could not be loaded correctly. Please contact the package vendor for assistance. It is recommended that you restart the application because of possible environmental damage. Do you want to prohibit future loading of this package? You ca

Originalhttp://rfyiamcool.blog.51cto.com/1030776/1335700Simply put, each hardware device (such as: Hard disk, network card, etc.) need to have some form of communication with the CPU so that the CPU can know what happened, so the CPU may put down the matter to deal with the emergency, the hardware device actively disturb the CPU is the hardware interrupt. About SMP IRQ Affinity? New kernel, Linux improves the ability to assign specific interrupts to the specified processor (or processor group).

Both lvs and nginx can be used as multi-host load solutions. They have advantages and disadvantages. in the production environment, you need to analyze the actual situation and make use of it. First of all, I would like to remind you that technology is not a cloud, and my cloud is your cloud. At the same time, we should not be too conservative, too confident in the old method and wait for others to help you with the advance test. I will study all the

JQuery uses the load () method to load the specified tag content in another webpage file to the div tag. This article describes how jQuery uses the load () method to load the specified tag content in another webpage file to the div tag, involving the usage tips of the load m

Combing the knowledge method, the author still has a few, do not idle chatter.first, the Ajax in jqueryjquery encapsulates Ajax operations in jquery:The bottom is $.ajsx (),The second layer is load (), $.get (), $.post ()The third layer is $.getjson ()second, Load () method (can load remote HTML, JSP code, inserted into the DOM)The

There are two ways to implement the site load, one is to buy hardware to achieve, such as hardware F5 to Citrix Netscalar, these devices are hundreds of thousands of, not the average person to play, the other is to use software to achieve, such as Nginx, Squid This kind has the reverse proxy function The software, this article Nginx installs realizes the load. First is the Windows system, it is recommended

Echarts is relatively simple, only in MyChart binding event: event.map_selected. Other graphical reports depending on the event, there is a click. The code is as follows Copy Code Require ([' Echarts ',' Echarts/chart/line ',//using linear graph, load line module' Echarts/chart/map '], function (EC) {Initialize the chart based on the existing DOMEcConfig = require (' Echarts/config ');Zrevent = require (' zrender/tool/ev