The how-to tag has no wiki summary.
0
votes
1answer
68 views
CRM 2011 - Workflows Vs JavaScripts
In the Contact entity, I have the following attributes
Preferred email - A read only field of type Email
Personal email 1 - An email field
Personal email 2 - An email field
Work email 1 - An email ...
6
votes
2answers
447 views
Efficient Trie implementation for unicode strings
I have been looking for an efficient String trie implementation. Mostly I have found code like this:
Referential implementation in Java (per wikipedia)
I dislike these implementations for mostly two ...
4
votes
5answers
328 views
How to go about training IComparable to a team?
I (am just a developer) am tasked with training my team on a technique or technology. I zeroed upon System Interfaces, IComparable and IEquatable to be specific. How does one go about teaching (even ...
4
votes
1answer
89 views
How to get JMS to front end
I currently have a web application and I would like to add a messaging feature to it.
In order to do that, I use JMS(actually OpenMQ, the implementation provided with Glassfish 3).
The problem is that ...
2
votes
2answers
409 views
How to present asynchronous state change in chart or diagram?
I started to study about state transition chart. As I see, it assumes all state transition is done instantly with no time consuming. But in most of my case, I'm heavily depending on asynchronous I/O, ...
76
votes
18answers
4k views
How do you learn Regular Expressions?
I'm not asking where to learn. I've found lots of good resources online, and books etc.
But how the heck do I tackle them. Where is the start of it, the end? When does the regexp processor advance on ...
1
vote
2answers
333 views
How much does it cost to develop a website like Yahoo Answers? [closed]
I would like to know how much it costs to develop a website like Yahoo Answers, and what the requirements are to develop such a website.
5
votes
5answers
482 views
Priority list of tasks stored in a database
I am trying to think of the best way to do the following:
I have a list of tasks stored in the database. A task has a priority assigned to it. You can change the priority of a task to reorder the ...
2
votes
1answer
385 views
Accessing a Web Service: Learning Resource needed
I have been searching for resources to learn (Java) Web Services. Although I have found a lot of resources and tutorials on JWS, I am confused with the version numbers, the abbreviations and Metro. ...
4
votes
2answers
199 views
How to contact an open-source organisation (e.g. Apache) about a new project?
I've developed some software within my company and we have agreed that the future of the work is to open source it into the public domain.
Is there an official contact procedure to contact the Apache ...
20
votes
14answers
785 views
How to learn to make better estimates?
I suck at estimates. When someone asks me how long something will take, I don't even dare to make a guess since I will be completely off the mark. Usually I'm way too optimistic, and should probably ...
4
votes
3answers
508 views
Flash Player for IPTV
We have to design a flash player for three video sources of IPTV.
Educational videos on the system that can be played on demand. (VOD or Video on Demand local)
Streaming videos available on ...
