pros cons of net neutrality

of the page class, so the usage differs from the session and application, as compared to the advantages of their cookie:1. Can configure Expiration time2. Simple: A cookie is a lightweight, text-based structure that includes simple key-value pairs3. Data persistence: Because it is saved to the client4. No server resources: Because the local client is storedDisadvantages:1. Do not store sensitive information in cookies, such as usernames, passwords, credit card numbers, etc.2. Encrypt the inform

complex point query Statements (tables, multiple subqueries, conditional mates) is very painful, and to use the tool to see whether the generated statements are logical, and can not be constantly debugging (I think the function is debugging out, the brain hole big open people can skip);EF Replacement version is really a pit, if you want to upgrade the program's EF from the lower version to the higher version, the higher version will be less than many methods (see the data is clearly written sql

controlsMain advantages: Multi-level linkageCons: Display a field as much as possibleDropDownList control is generally used for multi-level linkage, such as the linkage of provinces and cities, the main point here is to set the field for DropDownList to display fields and values to display the field is:After binding, the results are as follows:To this point, we have analyzed the merits and demerits of the data-bound control of ASP. We only have a deep understanding of the characteristics of eac

functionality that Xamarin provides, at roughly the same cost. When considering both approaches, the most common dilemma is Xamarin vs Ionic or Xamarin vs React Native (see also our about Reactjs and React A comprehensive explanation of the pros and cons of native ). However, the latter tends to fail due to many limitations in the underlying technology (web stack) . However, JavaScript-based mobile d

Description: The following references the contents of the sixth chapter of "Building a highly available Linux server" Fuqin.It is relatively simple to build a high-availability environment for load balancing, mainly to understand the principles. This article describes the pros and cons of three load balancers so that they can be used in real-world production applications by demand.At present, the online env

certainly exceed the size allowed by the function stack, either push () or unshift () calls. This method is only available for thousands of elements, so it must be limited to a certain range.Note: You can also try splice () and will definitely find him and push (..) /unshift (..) are all the same restrictions.One option is to continue with this approach, but in batches:The code is as follows:function Combineinto (q,b) {var len = q.length;for (var i=0; i Handling 5,000 records at a timeB.unshift

Recently has been using thinkphp, but every time I heard a lot of people say that Yii is particularly strong, especially the load capacity. Today downloaded Yii 1.1.14 The latest version, looked down, feel the file structure is quite chaotic. And there's a lot of PHP in the introduced array. have both used yii and used thinkphp, and they are more familiar with. Talk about the pros and cons of both of th

Tags are tags, can be very convenient to classify information classification, form and site of the topic is the same, but more convenient than the topic. At present, the General CMS, blog system has tags, tags can enhance the chain, improve the content of the crawl, but things always have two sides, to clearly understand the pros and cons of the relationship, in order to better use. One side of the upside

Tags: mysql database large number MySQL DAO net reliable server user TenCommon relational databases are: IBM DB2, ORACLE, Sybase, SQL Server, MySQL, Access, today we focus on Oracel, SQL Server, MySQL three big database. Oracle databases are designed for larger project development with complex business logic and large data volumes. The SQL Server database features a comprehensive and efficient database platform for midsize enterprises or organizations

receive traffic httpclient maximum, httpurlconnection and volley the same, okhttp slightly larger than the former two.5, the average time-consuming networkError description: The condition of the network may affect the network request time.Conclusion: The average time of network request is httpclient maximum, the httpurlconnection is the smallest, and the volley average is higher 10ms~20ms,okhttp than volley 20ms~40ms.The final conclusion is drawn:1 , for new applications, you should be more inc

:"Datasource=aron1;initial catalog=pubs;integrated Security=sspi;"-OR-"Server=aron1;database=pubs; Trusted_connection=true; "(Bothconnection strings produces the same result)(Useservername\instancename as Data Source to use an Specifik SQL Server instance,only SQLServer2000)3. Connect via an IP address:"DATASOURCE=190.190.200.100,1433; Network library=dbmssocn;initial catalog=pubs; Userid=sa; PASSWORD=ASDASD; "(Dbmssocn=tcp/ipinstead of Named Pipes, at the end of the that the Data Source is the

of speed at all.⑵ is both an advantage and a disadvantage, Python's open source makes the Python language can not be encrypted, but the current domestic market purely by writing software to sell customers less and fewer, web sites and mobile applications do not need to give customers source code, so this problem is the problem. But over time, many domestic software companies, especially game companies, also began to scale using him.There are too many options for the ⑶ architecture (there is no

, he may become a car industry experts. But in fact this is rare, and many architects may face another new project, such as you used to make a car, and now you do finance, what do you do. So our general practice is that if a large company, a large team, we will have specialized field experts, by the domain experts to take charge of the business this piece, or by the customer to take charge of the business this piece. But our architects also have to have a certain understanding of the business, a