I am new to Phonegap.i and I am currently working as an iOS application developer.
I want to start using Phonegap to develop applications. I want to know which development platform (IDE) Used to d
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C # – linq to SQL is used to calculate and average a set of data (no group)
I want to execute a Linq to Sql statement that captures (filtered) counts and averages in the data set. My working principle, but in a query should be able to perform the database Two queries.
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[Vs] [C #] Add log4net for the project ~
Summary: [VS] [C#] Let’s join log4net for the project~
I just came into contact with the useful log4net recently,
I am writing Window Service
Of course, it is inevitable to join i
Parallel processing – Julia parallel acceleration performance for large-scale calculation
General situation:
I developed a fairly large Navier-Stokes (finite difference) solver written in FORTRAN90. It has an adaptive network Grid (hence the load balancing problem), I tried variou
ASP.NET – Is there any scalability best practices for websites with a large number of audiences?
Although this question has been asked in various situations before, I can’t find any information about websites that specifically target a very large audience – for example, hundreds of thousands o
Visual-Studio-2010 – HG plugin for Visual Studio, has “Blame” or “Annotate” in the editor?
We use Hg in Visual Studio 2010. I want to be able to see who edited the code in the editor without having to start VisualHg or the command prompt.
Even if I use VisualHG’s annotation functio
MacOS – Visual Studio .Net Core 2 command line parameters for Mac console applications
I want to use a console application and some command-line parameters to test something. I know the run options in Visual Studio 2017 for Windows, where you can specify command-line parameters, but
For structured data on a machine, NOSQL does the actual advantage for RDBMS?
So I have been trying to find out whether NoSQL really brings a lot of value beyond automatic sharding, and processed UNSTRUCTURED data.
Assuming I can install my STRUCTURED data on a single
PostgreSQL remote connection, fatal error: No PG_HBA.conf recorded for host “…”, users “…”, database “…”, SSL close
PostgreSQL remote connection method
Sometimes when connecting remotely, it will report Error connecting to the server: fatal error: not used for host “…”, User “…”, database “…”, pg_hba
NOSQL database for storing big files?
I need to store very large (more than 512Mb) binary files in a NoSQL database. What special NoSQL database implementation allows? No experience, but Mongos GridFS is the only one I’ve heard of,