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Access control(scope) to various methods, data members, initialize methods.

Excel specifications and limits (Excel 2016-2013, Excel 2010, Excel 2007) Worksheet and workbook specifications and limits FeatureMaximum limitOpen workbooksLimited by available memory and system resourcesWorksheet size1,048,576 rows by 16,384 columnsColumn width255 charactersRow height40...

There are scenarios when dealing with service layer in liferay, when we need to query database with too many clauses or dealing with multiple tables.In such cases,we use either of: 1)Dynamic query(wrapper on Hibernate criteria API) 2)Custom SQL queries References: Custom SQL Dynamic quer...

It is often useful to present a first-run experience to new users of your App. This could be for any number of reasons, such as prompting them to sign in (if required for your situation), explaining how to use the App, or simply informing them of new features in an update (as Notes, Photos and Music...

So if you wanna make web app notification I suggest you to use Push.js or SoneSignal framework for Web/mobile app. Push is the fastest way to get up and running with Javascript notifications. A fairly new addition to the official specification, the Notification API allows modern browsers such as Ch...

Compares the content and mode of blobs found via two tree objects.

Learning programming languages is useful not only for those who plan to tie their professional life to it. Firstly, it is a very cool and interesting hobby. Secondly, this hobby has a lot of very useful side effects. The best essay writing service experts say that learning to code can make life easi...

If you are a developer looking to publish an iOS app, it must be signed with a valid certificate from Apple to ensure authenticity. This involves public and private keys, certificates, and digital signatures. Code Signing is an important process for developers to ensure the integrity and authenticit...

Demystifying APIs for Students: How to Build and Use Them Effectively APIs, or Application Programming Interfaces, are integral components of modern technology, powering everything from mobile apps to web services. However, for many students just starting out in the field of computer science or prog...

Cross-browser testing is an essential step in web development, ensuring that websites provide a consistent user experience across the myriad of web browsers that exist today. It addresses the challenge of browser compatibility—how a site looks and behaves—regarding different browser engines, version...