๐Ÿš€ UllrichLumina

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What is AndroidX

๐Ÿ“‚ Categories: Programming

I am reading about a room library of Android I see they changed package android to androidx I did not understand that Can someone explain please implementation

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What is Shelving in TFS

๐Ÿ“‚ Categories: Programming
๐Ÿท๏ธ Tags: Tfs Shelve

Is shelving in TFS merely a soft checkin so other team members can see the source code ie the shelved code will not be compiled

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What is the difference between Collection and List in Java

๐Ÿ“‚ Categories: Java
๐Ÿท๏ธ Tags: Collections

What is the difference between Collection and List in Java When should I use

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What is the effect of ordering ifelse if statements by probability

๐Ÿ“‚ Categories: C++

Specifically if I have a series of ifelse if statements and I somehow know beforehand the relative probability that each statement will evaluate to true how

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What is the equivalent of the join operator over a vector of Strings

๐Ÿ“‚ Categories: Rust
๐Ÿท๏ธ Tags: String

I wasnt able to find the Rust equivalent for the join operator over a vector of Strings I have a VecltStringgt and Id like to join them as a single String let

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Whats the difference between nohup and ampersand

๐Ÿ“‚ Categories: Bash
๐Ÿท๏ธ Tags: Linux Nohup

Both nohup myprocessout amp or myprocessout amp set myprocessout to run in the background After I shutdown the terminal the process is still running Whats the

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When to use Cast and OfType in Linq

๐Ÿ“‚ Categories: C#
๐Ÿท๏ธ Tags: .Net Linq

I am aware of two methods of casting types to IEnumerable from an Arraylist in Linq and wondering in which cases to use them eg IEnumerableltstringgt

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Why doesnt javautilSet have getint index

๐Ÿ“‚ Categories: Java

Why does the javautilSet interface lack getint Index or any similar get method It seems that sets are great for putting things into but I cant find an elegant

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Why doesnt Objectkeys return a keyof type in TypeScript

๐Ÿ“‚ Categories: Typescript
๐Ÿท๏ธ Tags: Typescript

Title says it all why doesnt Objectkeysx in TypeScript return the type Arrayltkeyof typeof xgt Thats what Objectkeys does so it seems like an obvious oversight