real-time

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Is MongoDB + Socket.io better than MySQL + Socket.io for a real time app?

I am building a real-time app & am wondering if I should bother moving from MySQL to MongoDB. My app has a ton of writes happening, though the read cases are higher still. Am currently using XHR o[详细]

2023-03-15 17:46 分类：问答
Accuracy of Timer1 as real time clock with PIC Interrupts on 16F*

I\'m using C with the BoostC compiler. I\'m worried how accurate my code is. The configuration below ticks at more or less 1Hz, (tested with an LED to the naked eye). (It uses an external watch crysta[详细]

2023-03-15 13:50 分类：问答
Foursquare Realtime API when someone checks into a venue

I multiple venues and I\'d like to receive a push notification for when user(s) check-in.For example, the web site will display a message: \"4 people checked-in to the LA Fitness\".I\'d like the resul[详细]

2023-03-15 06:15 分类：问答
Is there a way to 'listen' for a database event and update a page in real time?

I\'m looking for a way to create a simple HTML table that can be updated in real-time upon a database change event; specifically a new record added.[详细]

2023-03-15 01:18 分类：问答
Multi-party Real-time GPS tracking for IOS [closed]

As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references,or expertise, but this question will likely solicit debate, a[详细]

2023-03-14 20:43 分类：问答
How to add html saved to a blob directly to page .aspx source

I have a page that I need to allow a user to edit, then I parse the information into HTML and save it to a MS SQL 2008 R2 database. I need to then add this information to an announcements page from th[详细]

2023-03-14 14:26 分类：问答
FaceBook php api get realtime updates?

Hi i am trying to use Realtime updates in facebook application, My application basically backs up the user\'s photos, messages and friendlist, i want when a user adds a new friend data on server shou[详细]

2023-03-14 04:00 分类：问答
shared data for multi thread in java

i have a problem when i write a program on android for monitoring ecg real time. Ecg data is transfered to mobile in real time by udp. In mobile, there have 2 thread: a thread gets ecg data transfered[详细]

2023-03-13 06:34 分类：问答
Handling 10,000 concurrent requests at once with node.js

I\'m working on a node.js application that has to provide real-time server push to around 10,000 users. My goal is to minimize the time difference between the first receiver and the last receiver. Rig[详细]

2023-03-13 03:38 分类：问答
Asterisk: callfiles and Realtime

Since I\'m using Realtime it seems that callfiles don\'t work properly. As a callfile is executed the phone rings as expected. But asterisk (v 1.6) hang up immediately as the call is answered.[详细]

2023-03-12 23:14 分类：问答