Tutorial by Topics: ion

Pagination by passing parmeter with custom query in spring data JPA

Introduce how to use kubernetes in production environment

Examples and good practices for configuring your Symfony application that aren't in the official documentation.

Yii2 has some built-in validators which can be used while solving programming related or general puprose validations. When you need to create a new business logic validation you need to create your own validators.

Retrieves an option value based on an option name. get_option( $option, $default ) ParameterDetails$option(string) Name of option to retrieve. Expected to not be SQL-escaped.$default(mixed) (Optional) Default value to return if the option does not exist. List of arguments for $option ...

Sections are a feature that allow store owners to add, edit, remove and easily reorder content on a page. There are 2 types of sections: dynamic and fixed. Dynamic sections are able to be reordered in their entirety with other sections on the page (homepage). Fixed sections cannot be reordered, but ...

Elastic Beanstalk is a Cloud PaaS provider (Platform as a Service), meaning applications can be deployed to the platform without the fuss of manually setting up a deployment environment. Java applications are easily deployable to Elastic Beanstalk both via web interface or via command-line tools. ...

sub and gsub are used to edit strings using patterns. See Pattern Matching and Replacement for more on related functions and Regular Expressions for how to build a pattern.

A good explanation of this topic is in http://www.sunburst-design.com/papers/CummingsSNUG1999SJ_SynthMismatch.pdf

Function is a series of statements enclosed by "Function" and "End Function" statements. The Function performs an activity and returns control to the caller. When it returns control, it also returns a value to the calling code. You can define a Function in a Class, Structure &a...

In Postgres, cryptographic functions can be unlocked by using pgcrypto module. CREATE EXTENSION pgcrypto;

New features, improvements and changes from Laravel 5.2 to 5.3

SQL injection is a code injection technique, used to attack data-driven applications, in which nefarious SQL statements are inserted into an entry field for execution (e.g. to dump the database contents to the attacker). In this section we will talk about that and its relation with JDBC Statement. ...

Pagination is a common issue with for a lot of mobile apps that need to deal with lists of data. Most of the mobile apps are now starting to take up the "endless page" model, where scrolling automatically loads in new content. CWAC Endless Adapter makes it really easy to use this pattern i...

Genymotion is a fast third-party emulator that can be used instead of the default Android emulator. In some cases it's as good as or better than developing on actual devices!

Complete filters for product collection based on visibility,store,And OR, stock status, status, etc

A linkage specification tells the compiler to compile declarations in a way that allows them to be linked together with declarations written in another language, such as C. extern string-literal { declaration-seq(opt) } extern string-literal declaration The standard requires all compil...

Advance functions like map, flatMap, filter, and reduce are used to operate on various collection types like Array and Dictionary. Advance functions typically require little code and can be chained together in order to build up complex logic in a concise way.

Typemaps are the very heart of what SWIG does. When you want to pass data between languages the behaviours for doing so depend upon the type that SWIG sees. The power of typemaps is that the chunks of code are applied many times. SWIG itself includes many useful typemaps in the core library it is ...