Javascript – Spread Operator
OVERVIEW The Spread operator is a little-known operator which allows you to join arrays together. This might sound similar to the join() function but the […]
Javascript – String Interpolation
OVERVIEW An alternative to using string concatenation is to use string interpolation. String interpolation allows us to put variables in the string value which are […]
Javascript – let, var and const
OVERVIEW There are some small but important differences between using var, let and const: A var can be re-declared and reassigned different values. Let variables […]
13h. wxWidgets – Interprocess Communications
OVERVIEW Interprocess communication is useful when two programs need to communicate with each other. There are already existing networking protocols like TCP/IP, HTTP, FTP which […]
13g. wxWidgets – Archive Formats
OVERVIEW wxWidgets provides support for reading and writing the following archive formats: zip, tar and zlib. Of these, the zip format is the most commonly […]
13f. wxWidgets – Regular Expressions
OVERVIEW Regular expressions is a very complex subject and it is used in a lot of languages. We cannot go into the details of how […]
13e. wxWidgets – Persistent Objects
OVERVIEW Persistent objects are widgets in wxWidgets which have the ability to save and restore their visual state between different program invocations. For instance, if […]
13d. wxWidgets – wxConfig Usage
OVERVIEW The purpose of config classes in wxWidgets is to store various information and data which can be retrievable later on. Config data can be […]
13c. wxWidgets – Multithreading
OVERVIEW Multi-threading is a complex topic and it requires a good amount of usage before one can get familiar with it. Here we are only […]
13b. wxWidgets – Stream Classes
OVERVIEW In this section we look at stream classes. wxWidgets has a good number of stream classes for raw input, output, file handling, text handling […]