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In Bash, the cut command is useful for dividing a file into several smaller parts. cut [option] file OptionDescription-b LIST, --bytes=LISTPrint the bytes listed in the LIST parameter-c LIST, --characters=LISTPrint characters in positions specified in LIST parameter-f LIST, --fields=LIST...

“A buffer pointer is used for low-level access to a region of memory. For example, you can use a buffer pointer for efficent processing and communication of data between apps and services.” Excerpt From: Apple Inc. “Using Swift with Cocoa and Objective-C (Swift 3.1 Edition).” iBooks. https://itun.e...

Pagination by passing parmeter with custom query in spring data JPA

The goal here is to build a simple application in F# using the Windows Presentation Foundation (WPF) with traditional menus and dialog boxes. It stems from my frustration in trying to wade through hundreds of sections of documentation, articles and posts dealing with F# and WPF. In order to do a...

If you want to upgrade the Angular CLI version of your project you may run into tough-to-fix errors and bugs from simply changing the Angular CLI version number in your project. Also, because the Angular CLI hides a lot of what's going on in the build and bundles process, you can't really do much wh...

Introduce how to use kubernetes in production environment

When an email client doesn't support media-queries, a hybrid approach can be used to to reconfigure the layout for different screen sizes for email clients regardless of media query support. It uses fluid tables and max-width and min-width to impose rigid baselines (allowing some movement) and impos...

Lodash is a handy JavaScript utility library.

Reading data in from a csv can be handled in many ways. One solution is to read the csv file into an array. From there you can do work on the array.

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

Goto Is simple. By using simple goto statements, you can move anywhere you want to in your code. It can be also used to make functions (Showed in how to make functions). goto :Label goto Label goto :EOF ParameterDetails:LabelAny label that is valid (defined by :<LabelName>):EOFA ...

Manipulating Regex for IPv4 and IPv6 and replacing by fake IP address in a readed log file

Files or packagesCommand or configuration to modifybabel-polyfillnpm i -save babel-polyfillkarma.conf.jsfiles: ['../../node_modules/babel-polyfill/dist/polyfill.js','./index.js'],webpack.base.conf.jsapp: ['babel-polyfill', './src/main.js'] The configurations described above, the example using a ...

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

iOS, watchOS and tvOS Simulators are great ways to test your apps without using an actual device. Here we will talk about working with Simulators. Different Types of Simulators iOS Simulator watchOS Simulator tvOS Simulator Touch Bar Simulator There is no simulator for macOS, beca...

Being responsive is a need for every app. Users want to have apps which have their content ready when they open it, so developers should use Background Modes to make their apps more user friendly.

This document will show you how to call Scala jobs from a pyspark application. This approach can be useful when the Python API is missing some existing features from the Scala API or even to cope with performance issues using python. In some use cases, using Python is inevitable e.g you are buildi...

Properties are key-value-pairs where Apache Ant tries to expand ${key} to value at runtime. Ant properties are very helpful if you have to do a lot to processing to create installables or do custom deployments etc. For example, you can mark ${src.dir} as source code directory,${lib.dir} as library...