Tutorial by Topics: t

Oracle produces a variety of exceptions. You may be surprised how tedious it can be to have your code stop with some unclear message. To improve your PL/SQL code's ability to get fixed easily it is necessary to handle exceptions at the lowest level. Never hide an exception "under the carpet&quo...

"A field-programmable gate array (FPGA) is an integrated circuit designed to be configured by a customer or a designer after manufacturing – hence "field-programmable". The FPGA configuration is generally specified using a hardware description language (HDL), similar to that used f...

The angular-cli tool can help you to scaffold different parts of an angular application (components, directives, pipes, services, classes, guards, interfaces, enums and modules). ng generate [component | directive | service | pipe | class | enum | interface | guard | module] [name] [flags...] ...

The python tools can be used to generate graph

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

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

This documentation details how to use the different components of the Xamarin Forms ListView

Hot to read and write data to a bluetooth low energy device. Some important points No capabilities are needed. iPhone store bytes in Little Endian format, so check if bluetooth accessory use Little Endian too. Example: intel CPU usually use little endian. The ARM architecture was lit...

Core Data is the model layer of your application in the broadest sense possible. It's the Model in the Model-View-Controller pattern that permeates the iOS SDK. Core Data isn't the database of your application nor is it an API for persisting data to a database. Core Data is a framework that manages...

NPM module that builds Windows installers for Electron apps. It will help to create single EXE for Electron windows application Install Globally npm install -g electron-winstaller Install Locally npm install --save-dev electron-winstaller Config NameDescriptionappDirectoryThe authors ...

The internet of thing (IOT) is the inter-connected of physical devices such as power plug, temperature sensors. These devices attached network module (Wifi, 3G or 4G) can extend the connectivity to internet. A bidirectional communication can be established once the device connected. The devices ...

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

Design patterns are general solutions to problems that frequently occur in software development. The following are templates of standardized best practices in structuring and designing code, as well as examples of common contexts in which these design patterns would be appropriate. Structural desig...

Event buses are a useful way of communicating between components which are not directly related, i.e. Have no parent-child relationship. It is just an empty vue instance, which can be used to $emit events or listen $on the said events. export default new Vue() Use vuex if your applicat...

iOS 10 gave us UserNotifications.framework, the new API for local/remote notifications. It offers viewing media attachments or responding to messages right from the notification. Notification content consists of: title, subtitle, body and attachment. Attachment can contain images/gifs/videos up t...