senthadev

6 ms·

1.
by senthadev 12y ago
pipeSQL author here: Sorry, I didn't understand your answer. It is very important to understand the complex query in-order to debug or re-engineer. One way is to visualise it as mentioned in the article and convert it to SQL via pipeSQ
2.
Creating a SQL complex query report, with visual design approach, via pipeSQL(pipesql.com)
1 points by senthadev 12y ago|3 comments
3.
Show HN: (Up):Building SQL queries in bottom-up approach using pipes and filters(pipesql.com)
3 points by senthadev 12y ago|0 comments
4.
by senthadev 12y ago
You should try to implement the Fib with tail call and then test it. http://en.wikipedia.org/wiki/Tail_call
5.
by senthadev 12y ago
Piping is used to merge the tables rows. Tables can be merged in multiple ways, for example by join, left join, exists, not exists, union, minus etc.. And you can have the pipe chain up to 255 levels.
6.
by senthadev 12y ago
This is an example where SQL can be written in multiple ways to get the same result. It doesn't matter how many lines SQL contains since its all depends on how the database engine going to execute it. Therefore, pipeSQL's main aim
7.
by senthadev 12y ago
This is not a replacement for SQL. Its a tool to create SQL in a different angle. An angle which is similar to UNIX pipeline concept.
8.
by senthadev 12y ago
API would be charge by usage. But the desktop APP will be one time payment(per year) since it will include the parser to translate the pipeSQL to database dialect. Still not finalised, but happy to hear your thoughts on the pricing model.
9.
by senthadev 12y ago
Main aim of this tool is to create complex queries in a bottom-up approach. Say you want to create a query by joining 5 tables. Even though we declare 5 tables in the FROM clause, database will join 2 at a time. And then join another table
10.
by senthadev 12y ago
This is a tool to generate complex queries in a bottom-up approach. Once the SQL is generated, then we can use the SQL in the application for future use. It's not another layer between apps and database.
11.
by senthadev 12y ago
Exactly, its a tool to generate SQL in a elegant manner. Once the SQL is generated, we can uses the generated SQL in the app. There is no need of a new additional layer between apps and database.
12.
Show HN: PipeSQL – Building SQL queries bottom-up using pipes and filters(pipesql.com)
36 points by senthadev 12y ago|36 comments
13.
by senthadev 12y ago
How about sending binary SMS such as SIM-RFM messages?
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Search-based applications called "intelligent assistants"(kmworld.com)
2 points by senthadev 12y ago|0 comments
15.
String tokenizer in SQL (Oracle db)(senthadev.com)
2 points by senthadev 12y ago|0 comments
16.
by senthadev 13y ago
Thanks for aggregating and publishing the links.
17.
Cubli - Its a 15 × 15 × 15 cm cube that can jump up and balance on its corner(gajansgarage.org)
5 points by senthadev 13y ago|3 comments
18.
by senthadev 13y ago
Functional programming using F#
19.
by senthadev 13y ago
Traveling in the same boat as you do, not eligible to advice. Although I read in HN before that burnt out is a signal by the brain stating that we are working without any foreseeable reward.
20.
by senthadev 13y ago
Hello nabo :), definitely we should have some beer. My contact email is in profile.
21.
by senthadev 13y ago
Bank sector and USSD are good combination, but banking sector doesn't interest me. Thanks for the input.
22.
by senthadev 13y ago
Yes, this looks interesting. thanks.
23.
Ask HN: What business domain needs SMS/USSD based UI the most?
1 points by senthadev 13y ago|6 comments
24.
Ask HN: How to apply the hard learned SMS/SIM internals in Startup?
1 points by senthadev 13y ago|0 comments
25.
by senthadev 13y ago
SEEKING TO SOLVE MOBILE COMMUNICATION PROBLEMS: I have built my knowledge around (U)SIM (SmartCard) and SMS (deeper level such as binary SMS etc.). Please do contact me : senthadev'at'gmail.com
26.
Bill Gates jumps over an office chair(youtube.com)
4 points by senthadev 13y ago|0 comments
27.
by senthadev 13y ago
Vinod khosla (Sun co-founder) says "Fail Fast", meaning that learn all the possibilities (specially the dead ends, how not to use) of the new technology/idea before competitors do. So when the competitors place their baby ste
28.
Using Guava in Weblogic and NoSuchMethodError(senthadev.com)
1 points by senthadev 13y ago|0 comments
29.
Exploiting Enterprise Social Inside Microsoft(microsoft.com)
1 points by senthadev 13y ago|0 comments
30.
Windows Environment SSO and Java(senthadev.com)
1 points by senthadev 13y ago|0 comments

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