dwakel's Stars
devmentors/Cine
Modular monolith in .NET Core
mbonamensa/imb_tenzies-game
Redoing tenzies game from a Scrimba tutorial and adding new features
duhowise/NET-Microservices-CQRS-Event-Sourcing-with-Kafka
.NET Microservices: CQRS & Event Sourcing with Kafka
dwakel/leafeon
A wrapper around gorm to handle postgresql migrations from raw sql files. Still a work in progress
mbonamensa/chrome-password-generator
mbonamensa/blackjack-game
mbonamensa/imb_password-generator
grafana/pyroscope
Continuous Profiling Platform. Debug performance issues down to a single line of code
amantinband/throw
A simple, fluent, extensible, and fully customizable library for throwing exceptions for projects using .NET 6+
gorilla/mux
Package gorilla/mux is a powerful HTTP router and URL matcher for building Go web servers with 🦍
golang/go
The Go programming language
WadeDerby/leetcode_problems
This is a repo with my solutions to leet code problems
NAalytics/Assemblies-of-putative-SARS-CoV2-spike-encoding-mRNA-sequences-for-vaccines-BNT-162b2-and-mRNA-1273
RNA vaccines have become a key tool in moving forward through the challenges raised both in the current pandemic and in numerous other public health and medical challenges. With the rollout of vaccines for COVID-19, these synthetic mRNAs have become broadly distributed RNA species in numerous human populations. Despite their ubiquity, sequences are not always available for such RNAs. Standard methods facilitate such sequencing. In this note, we provide experimental sequence information for the RNA components of the initial Moderna (https://pubmed.ncbi.nlm.nih.gov/32756549/) and Pfizer/BioNTech (https://pubmed.ncbi.nlm.nih.gov/33301246/) COVID-19 vaccines, allowing a working assembly of the former and a confirmation of previously reported sequence information for the latter RNA. Sharing of sequence information for broadly used therapeutics has the benefit of allowing any researchers or clinicians using sequencing approaches to rapidly identify such sequences as therapeutic-derived rather than host or infectious in origin. For this work, RNAs were obtained as discards from the small portions of vaccine doses that remained in vials after immunization; such portions would have been required to be otherwise discarded and were analyzed under FDA authorization for research use. To obtain the small amounts of RNA needed for characterization, vaccine remnants were phenol-chloroform extracted using TRIzol Reagent (Invitrogen), with intactness assessed by Agilent 2100 Bioanalyzer before and after extraction. Although our analysis mainly focused on RNAs obtained as soon as possible following discard, we also analyzed samples which had been refrigerated (~4 ℃) for up to 42 days with and without the addition of EDTA. Interestingly a substantial fraction of the RNA remained intact in these preparations. We note that the formulation of the vaccines includes numerous key chemical components which are quite possibly unstable under these conditions-- so these data certainly do not suggest that the vaccine as a biological agent is stable. But it is of interest that chemical stability of RNA itself is not sufficient to preclude eventual development of vaccines with a much less involved cold-chain storage and transportation. For further analysis, the initial RNAs were fragmented by heating to 94℃, primed with a random hexamer-tailed adaptor, amplified through a template-switch protocol (Takara SMARTerer Stranded RNA-seq kit), and sequenced using a MiSeq instrument (Illumina) with paired end 78-per end sequencing. As a reference material in specific assays, we included RNA of known concentration and sequence (from bacteriophage MS2). From these data, we obtained partial information on strandedness and a set of segments that could be used for assembly. This was particularly useful for the Moderna vaccine, for which the original vaccine RNA sequence was not available at the time our study was carried out. Contigs encoding full-length spikes were assembled from the Moderna and Pfizer datasets. The Pfizer/BioNTech data [Figure 1] verified the reported sequence for that vaccine (https://berthub.eu/articles/posts/reverse-engineering-source-code-of-the-biontech-pfizer-vaccine/), while the Moderna sequence [Figure 2] could not be checked against a published reference. RNA preparations lacking dsRNA are desirable in generating vaccine formulations as these will minimize an otherwise dramatic biological (and nonspecific) response that vertebrates have to double stranded character in RNA (https://www.nature.com/articles/nrd.2017.243). In the sequence data that we analyzed, we found that the vast majority of reads were from the expected sense strand. In addition, the minority of antisense reads appeared different from sense reads in lacking the characteristic extensions expected from the template switching protocol. Examining only the reads with an evident template switch (as an indicator for strand-of-origin), we observed that both vaccines overwhelmingly yielded sense reads (>99.99%). Independent sequencing assays and other experimental measurements are ongoing and will be needed to determine whether this template-switched sense read fraction in the SmarterSeq protocol indeed represents the actual dsRNA content in the original material. This work provides an initial assessment of two RNAs that are now a part of the human ecosystem and that are likely to appear in numerous other high throughput RNA-seq studies in which a fraction of the individuals may have previously been vaccinated. ProtoAcknowledgements: Thanks to our colleagues for help and suggestions (Nimit Jain, Emily Greenwald, Lamia Wahba, William Wang, Amisha Kumar, Sameer Sundrani, David Lipman, Bijoyita Roy). Figure 1: Spike-encoding contig assembled from BioNTech/Pfizer BNT-162b2 vaccine. Although the full coding region is included, the nature of the methodology used for sequencing and assembly is such that the assembled contig could lack some sequence from the ends of the RNA. Within the assembled sequence, this hypothetical sequence shows a perfect match to the corresponding sequence from documents available online derived from manufacturer communications with the World Health Organization [as reported by https://berthub.eu/articles/posts/reverse-engineering-source-code-of-the-biontech-pfizer-vaccine/]. The 5’ end for the assembly matches the start site noted in these documents, while the read-based assembly lacks an interrupted polyA tail (A30(GCATATGACT)A70) that is expected to be present in the mRNA.
socketio/socket.io
Realtime application framework (Node.JS server)
ejayarma/authSystem
gwuah/postmates
uber, but for on-demand delivery.
microsoft/cpprestsdk
The C++ REST SDK is a Microsoft project for cloud-based client-server communication in native code using a modern asynchronous C++ API design. This project aims to help C++ developers connect to and interact with services.
dogecoin/dogecoin
very currency
gwuah/geo-indexer
a simple geo-coordinate indexing service.
gwuah/cashapp
peer-to-peer payments service
Finbuckle/Finbuckle.MultiTenant
Finbuckle.MultiTenant is an open-source multitenancy middleware library for .NET. It enables tenant resolution, per-tenant app behavior, and per-tenant data isolation.
duhowise/UniVoting
Giorgi/EntityFramework.Exceptions
Strongly typed exceptions for Entity Framework Core. Supports SQLServer, PostgreSQL, SQLite, Oracle and MySql.
davidfowl/DotNetCodingPatterns
A collection of coding patterns in no particular order
gautema/CQRSlite
A lightweight framework to help creating CQRS and Eventsourcing applications in C#
daniellittledev/Enexure.MicroBus
MicroBus is a simple in process Mediator for .NET
thedumbtechguy/ScatterGatherDemo
A simple implementation of the scatter gather pattern in dot net using MassTransit & Redis
davidfowl/BedrockFramework
High performance, low level networking APIs for building custom servers and clients.
thangchung/awesome-dotnet-core
:honeybee: A collection of awesome .NET core libraries, tools, frameworks and software
romeo-folie/Concert-Python
Contains python scripts for various actions from monitoring battery charging in archlinux to following unfollowing everybody on twitter. Pretty much any script that automates my life in some way. Feel free to add your own.