Tutorial by Topics: as

Bash is often commonly used in the management and maintenance of servers and clusters. Information pertaining to typical commands used by network operations, when to use which command for which purpose, and examples/samples of unique and/or interesting applications of it should be included

Slaesforce StandardSetController hold only List of sObject, It will not holdslist of wrapper class object. Below source code demonstrates the usage of Paginating using Wrapper Class in sales-force.

Concepts of weak Hashmap

LinkedHashMap class is Hash table and Linked list implementation of the Map interface, with predictable iteration order. It inherits HashMap class and implements the Map interface. The important points about Java LinkedHashMap class are: A LinkedHashMap contains values based on the key. It contai...

Flashing message to the template by flash() function. flash(message, category='message') flash('hello, world!') flash('This is a warning message', 'warning') messagethe message to be flashed.categorythe message's category, the default is message. Template Inheritance API

It sometimes happens that two languages put different meanings on the same or similar syntax expression. When the both languages are of interest for a programmer, clarifying these bifurcation points helps to better understand the both languages in their basics and subtleties.

In this post you will find the different ways to implement offline capabilities when usingFirebase , information about when and why could be a good idea enable offline capabilities and examples of it with Android platform. What should I use? Disk persistence or keepSynced calls? From my exp...

Here is some of different ways to provide alias names to columns in Sql Server

This document shows you how you can use JavaScript in WebView. This document cover: Getting HTML from the WebView, Entering text in the text box on the website, Simulate click to click a website button await webView.InvokeScriptAsync("eval", new string[] { functionString }) - to u...

Variables are what make up most of JavaScript. These variables make up things from numbers to objects, which are all over JavaScript to make one's life much easier. var {variable_name} [= {value}]; variable_name{Required} The name of the variable: used when calling it.=[Optional] Assignm...

This topic will contain all the basics in compiler construction that you will need to know so that you can get started in making your own compiler. This documentation topic will contain the first 2 out of 4 sections in compiler constructions and the rest will be in a different topic. The topics whi...

A frequent desire is to convert monthly data into quarterly data format. One simple method is to 1) sum the appropriate months into quarterly sums, then 2) identify those months as quarters, and finally 3) filter the quarterly data out of your monthly data. Here's a relatively quick and easy method ...

In Firebase Database everything is a node, that follows the pattern key: value. Firebase Database provides us with a simple way to generate unique keys. Unique keys create new items while uploading data to a previously stored key will update.

Toast messages are the most simple way of providing feedback to the user. By default, Android provide gray color message toast where we can set the message and the duration of the message. If we need to create more customizable and reusable toast message, we can implement it by ourselves with the us...

Fastjson is a Java library that can be used to convert Java Objects into their JSON representation. It can also be used to convert a JSON string to an equivalent Java object. Fastjson Features: Provide best performance in server side and android client Provide simple toJSONString() and parseObjec...

This section provides an overview of what raster is, and why a developer might want to use it. It should also mention any large subjects within raster, and link out to the related topics. Since the Documentation for raster is new, you may need to create initial versions of those related topics....