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Test Development Learning Exchange
Test Development Learning Exchange
May 21, 2024 · Fundamentals

Python Data Analysis and Visualization Examples Using Pandas, Matplotlib, Seaborn, ReportLab, and Plotly/Dash

This article presents a series of Python code examples that demonstrate how to generate statistical reports, pivot tables, various charts, heatmaps, PDF reports, and an interactive dashboard for sales data analysis using libraries such as pandas, matplotlib, seaborn, reportlab, and plotly/dash.

DASHdata-analysispandas
0 likes · 6 min read
Python Data Analysis and Visualization Examples Using Pandas, Matplotlib, Seaborn, ReportLab, and Plotly/Dash
Python Programming Learning Circle
Python Programming Learning Circle
Feb 20, 2024 · Fundamentals

15 Essential Python Packages and Their Uses

This article introduces fifteen widely used Python packages—including Dash, Pygame, Pillow, Colorama, JMESPath, Requests, Simplejson, Emoji, tqdm, IPython, Home Assistant, Flask, and Beautiful Soup—explaining their core features, typical applications, and providing illustrative examples to help developers quickly adopt them in various projects.

DASHPackagesbeautiful soup
0 likes · 9 min read
15 Essential Python Packages and Their Uses
MaGe Linux Operations
MaGe Linux Operations
Apr 19, 2023 · Frontend Development

Top Python Libraries to Turn Scripts into Stunning Web Apps

Explore a curated list of popular pure-Python libraries—including Streamlit, Gradio, Dash, Voila, and PyWebIO—that let you quickly transform data scripts into attractive, shareable web interfaces, complete with usage stats, recent updates, and visual examples.

DASHData visualizationGradio
0 likes · 4 min read
Top Python Libraries to Turn Scripts into Stunning Web Apps
Douyu Streaming
Douyu Streaming
Oct 16, 2021 · Fundamentals

Why DASH Is Poised to Become the Next Standard for Video Streaming

This article explains the fundamentals of MPEG‑DASH, covering its standard definition, MPD structure, segment formats, example XML, playback capabilities, live streaming support, and the advantages and drawbacks that make DASH a leading candidate for future video streaming solutions.

DASHMPDMPEG-DASH
0 likes · 12 min read
Why DASH Is Poised to Become the Next Standard for Video Streaming
ITPUB
ITPUB
Apr 16, 2020 · Operations

How to Hide Specific Applications from the Ubuntu Dash

This guide explains how to hide an application from Ubuntu's Dash by locating its .desktop file, copying it to the local applications directory, editing the file to set Hidden=true, and then logging out and back in to apply the change.

DASHDesktop EntryHide Application
0 likes · 4 min read
How to Hide Specific Applications from the Ubuntu Dash
Python Crawling & Data Mining
Python Crawling & Data Mining
May 5, 2019 · Fundamentals

Master Plotly Express: Quick One‑Line Interactive Visualizations in Python

This article introduces Plotly Express, a high‑level Python visualization library that lets you create rich, interactive charts—including scatter plots, maps, animations, and faceted views—with a single function call, while also showing how to customize and integrate these figures with Plotly’s ecosystem and Dash applications.

DASHPlotly ExpressPython
0 likes · 14 min read
Master Plotly Express: Quick One‑Line Interactive Visualizations in Python
Hulu Beijing
Hulu Beijing
Apr 18, 2019 · Artificial Intelligence

How Deep Reinforcement Learning Optimizes DASH/HLS Bitrate Adaptation

This article examines the challenges of adaptive bitrate selection in DASH and HLS streaming, compares traditional MPC and buffer‑based methods, and explains how deep reinforcement learning, specifically the Pensieve A3C model, addresses QoE optimization under uncertain network conditions.

DASHMPCQoE
0 likes · 8 min read
How Deep Reinforcement Learning Optimizes DASH/HLS Bitrate Adaptation
dbaplus Community
dbaplus Community
Mar 2, 2019 · Information Security

Home Ransomware Attack: GANDCRAB, Dark Web Payments, and Backup Strategies

After his father's PC was infected by the GANDCRAB ransomware, the author recounts the alarming symptoms, explains how ransomware works, explores the role of the dark web and DASH cryptocurrency in ransom demands, and shares practical backup methods—from simple USB copies to the 3‑2‑1 principle—to protect personal data.

BackupDASHGANDCRAB
0 likes · 15 min read
Home Ransomware Attack: GANDCRAB, Dark Web Payments, and Backup Strategies
Meitu Technology
Meitu Technology
Jul 27, 2017 · Backend Development

Evolution and Practice of Hulu High-Definition Live Streaming System Architecture

Hulu rebuilt its live‑streaming platform using lessons from its high‑definition VOD service, adopting a DASH‑centric architecture that delivers high‑definition, low‑latency video across mobile and living‑room devices, and showcases design contrasts with domestic solutions to broaden streaming system design perspectives.

DASHHuluSystem Architecture
0 likes · 2 min read
Evolution and Practice of Hulu High-Definition Live Streaming System Architecture
Meitu Technology
Meitu Technology
Jul 27, 2017 · Backend Development

Meitu Internet Technology Salon: Live Streaming Technology Architecture and Practices

At Meitu’s fifth Internet Technology Salon in Xiamen, senior engineers from Meitu and Hulu detailed the company’s self‑built cloud live‑streaming stack, multi‑center optimization, DASH‑based high‑definition delivery, and the evolution of Meipai’s bullet‑screen architecture that now supports near‑million concurrent users, highlighting performance gains, cost control, and future intelligent dispatch strategies.

BackendCDNDASH
0 likes · 12 min read
Meitu Internet Technology Salon: Live Streaming Technology Architecture and Practices
Meitu Technology
Meitu Technology
Jul 20, 2017 · Backend Development

Live Streaming Technology: Architecture Evolution and DASH Implementation

The article examines the rapid expansion of live streaming, detailing Meitu’s architectural upgrades for media and barrage services and Hulu’s DASH‑based system with novel features, highlighting how these advancements meet soaring user demand and illustrate the technology’s maturation into a robust, systematic field.

Backend DevelopmentDASHVideo Technology
0 likes · 5 min read
Live Streaming Technology: Architecture Evolution and DASH Implementation
Hulu Beijing
Hulu Beijing
Jun 6, 2017 · Backend Development

How Hulu Built a Scalable, High‑Quality Live‑Streaming Platform with DASH

This article outlines Hulu's chief software architect Li Bin's 2017 Global Architect Summit talk, covering the design, scalability, low‑latency, and high‑definition live‑streaming system built on DASH, its architecture differences from traditional IPTV, and practical lessons for engineers.

DASHHuluScalability
0 likes · 4 min read
How Hulu Built a Scalable, High‑Quality Live‑Streaming Platform with DASH
Hulu Beijing
Hulu Beijing
Apr 18, 2017 · Operations

How Hulu Scales Live Streaming: Challenges and Key Technologies

The article details Hulu's evolution from a simple web video service to a multi‑device platform, highlighting the scalability, micro‑service architecture, DASH streaming, and comprehensive quality monitoring that enable consistent live streaming experiences across diverse US devices.

DASHHuluMicroservices
0 likes · 6 min read
How Hulu Scales Live Streaming: Challenges and Key Technologies