SEARCH KEYWORD -- JAVA INTERVIEW QUESTION
What should video website do besides buying copyright?
Several major video sites in China seem to be designed by the same team, they look the same from the main interface to advertising scheme. The question is whether video sites really do not need to improve their products and user experience in addition to smashing the money to buy the copyright to attract users, is there no other choice? After reading this article, perhaps we can somehow have different views.The Web 2.0 era's video siteIn Web 1.0 era, the main way for users to obtain information...
Video site, Copyright,User experience 2013-03-06 03:15:39
How to choose JavaScript template engine?
With the increase of density of web front end development, AJAX and JSON are used more and more frequently, it's necessary to use many tags in front end development. You may have a JSON object as below: var data={ email: 'terry.li@gbin1.com, gender: 'male' } Then you need to organize the JSON data into page elements. var email, gender;email= ' ' + data.email+ '; gender= ' ' + data.gender + '; $('#contentwrapper‘).append(content).append(gender); The output is very simple: ...
JavaScript template engine,Template 2012-10-07 07:03:58
Applying Large Language Models (LLMs) to Solve Cybersecurity Questions
In this document, we will introduce some test, experiment and analysis conclusion about applying Large Language Models (LLMs) to solve cybersecurity questions. Introduction Large Language Models (LLMs) are increasingly used in education and research for tasks such as analyzing program code error logs, help summarize papers and improving reports. In this project, we aim to evaluate the effectiveness of LLMs in solving cybersecurity-related questions, such as Capture The Flag (CTF) challenges, ...
Can two new objects point to the same memory address in GoLang?
Do you have any idea what the output will be for below GoLang snippet? package main import ( "fmt" ) type obj struct{} func main() { a := &obj{} fmt.Printf("%p\n", a) c := &obj{} fmt.Printf("%p\n", c) fmt.Println(a == c) } Many people would think that a and c are two different object instances which have different memory addresses. Hence a == c will be false. But if you try to run the above program, you would see below output 0x5781c8 0x5781c8 true To get to know the reason wh...
GO,GOLANG,VARIABLE ESCAPE,ZEROBASE 2019-04-06 01:19:52
PHP to get long running process progress dynamically
Frequently in web applications, we may have a request to the back end system which may trigger a long running process such as searching huge amount of data or a long running database process. Then the front end webpage may hang and wait for the process to be finished. During this process, if we can provide the user some information about the progress of the back end process, it may improve user experience. Unfortunately, in web applications, this seems not an easy task because web scripting lang...
AJAX,PHP,progress,long process,demo 2012-06-04 07:29:37
Is Facebook becoming Tencent like?
Recently there is news that Facebook is developing a Reader application which is to compete with Flipboard and Pulse. This reminds me a few movements of Facebook in the past few months. First they built a copy of Snapchat named Poke which failed badly at last. Then they launched a new feature on Instagram named Video on Instagram which allows users to shoot and share short videos up to 15 seconds. This feature is to compete with Vine from Twitter. It seems Instagram wins over Vine on this. You c...
Spurring the Consumer Feedback Loop with Connected Devices
In a press release from earlier this year, Gartner had predicted that by the year 2018 mobile devices would account for initiating 5% of consumer services cases, registering a marginal rise of 0.02% from 2014. Research shows that most businesses lose around a whopping $83 billion owing to poor consumer services (Source: kissmetrics) in the US alone while globally, the average cost of losing a consumer is $243. It is only viable to think of automating support services as a way to lower the costs ...
Big Data Analytics Solutions, Loyalty Programs for Customers 2015-08-18 07:11:35
Bug caused by using changeable value as the default in "python method overload"​
In python we can set the passed in parameter's default value to make the function has the same running feature as the method overload in Java. Define a function like this: def testFunction(self, param1, param2=None, param3=None): Normally we use "None" as the parameter's default value. We can also use str/bool as the default value, but is it OK we use empty list [] as its default value? This is our test program: """ A test program using empty list as the passed-in parameter's default value. ...
PYTHON 2019-03-11 08:52:52
Disgusting programming language list
To avoid arguments among different programming languages, this ranking only covers the opinions from programmers with multi-language experience. Also it doesn't mean the language is not good if the language is on the list, it just means those developers don't like some features of the language. Below ranking is summarized from Quoraã€Stack Overflow and Hacker News. 10. Python Reason : It uses code indent to define block level scope, why not use curly braces? It also uses massive colons and ...
Programming language rank 2013-09-27 09:53:39
Is ERP on Cards? - Here is a Comprehensive Buying Guide for the Solution
2015 is around the corners, knocking at the doors!!And it usually happens; with year coming to a closure; a lot of speculations are already under way for the next year! As a matter of fact, with a constant technological progress, the business world has been set abuzz with numerous theories about the possible and path-breaking trends which might change the course of action. And customized ERP software solution has not been left out of these speculations. It is usually seen that implementati...
erp, enterprise, erp software solution, erp system 2015-01-20 04:50:51
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