What is best way to draw chart on silverlight application ? I see 2 ways: draw chart on server side and display on client fetch chart data from server and render chart on client Both ways are "good for me".. But I see some inconvenience: in firs
We have got large amount of data points (more then 50,000) which needs to be rendered on componentone line chart (or may be telerik chart control) This chart is to show electrical channels i.e. voltage, current, power factor etc. and user can select
Using v1.9.0 of the C# driver (latest at time of writing) with MongoDB 2.6.0 What is the best way currently to create a text index on a collection, via the C# driver? From what I could tell, it's not possible via MongoCollection.CreateIndex? So curre
We are writing a new application, and while testing, we will need a bunch of dummy data. I've added that data by using MS Access to dump excel files into the relevant tables. Every so often, we want to "refresh" the relevant tables, which means
I am using PostgreSQL 9.3 on a Windows machine. Let's say I have a clients table with 4 million records and an orders table with 25 million records. However, I am interested in my New York clients only. There are only 5,000 New York clients who place
I need to loop through a very large text file, several gigabytes in size (a zone file to be exact). I need to run a few queries for each entry in the zone file, and then store the results in a searchable database. My weapons of choice at the moment,
I need to write code in C which could read large csv files containing large matrix of data with double values. I have to read column by column and I have no prior information about the number of rows and columns in the file. What is the most efficien
What's the best way to print log lines that match a datetime range. For example: I would like to print only lines with dates from: 2012/09/30-00:00:10 to: 2012/09/30-00:00:13 2012/09/30-00:00:08.773 log error 2012/09/30-00:00:09.034 log warning 2012/
A part of my web app involves creating 'appointments' (shifts) using a drag-and-drop selector for each day. Currently, this data is serialized to something like this: 9,10,11,12,13,14,15,16,76,77,78,298,299,300,301,302,303,304, Where each number repr
The application I'm working on was started with Rails 3.0.6, I believe 3.0.7 is available and 3.1 is just around the corner. I realise 3.1 will likely have some breaking changes, requiring a proper read through of release notes etc, before attempting
I am building a simple database with about 6-7 tables. I will be setting a schedule to do a clean import from a .txt file. I want to take this data and create a report, like I would do in an excel spreadsheet, convert it to a pdf and post it to our c
I am using Axis2 (1.5.3 currently) and Tomcat (6.0.26 currently) and am running a web service. I would like to also host HTML pages for configuring the web service. What is the best way to go about this? I assume keeping the same context is key, but
I'm using Java to do some complicated calculations, and have a lot of classes that need access to a lot of the same variables. These variables are set at different stages of the calculations, in different classes. The problem is that my code is getti
I am planning a web application (programmed using ASP.NET) that manages the database of logged events. The database will be managed in an SQL Server 2008. Each event may come from a set of, let's call them, "units." A user will be able to add an