www.keshavsaharia.com

Sep
24
awarded Autobiographer
Sep
24
awarded Autobiographer
Sep
24
awarded Autobiographer
Sep
24
awarded Autobiographer
Sep
24
awarded Autobiographer
Sep
24
awarded Autobiographer
Sep
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awarded Autobiographer
Sep
24
awarded Autobiographer
Aug
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awarded Yearling
Jan
27
comment Guide me on how to use my Mindstorm RCX kit on OS X Mavericks
I struggled with backwards-compatibility with NQC myself. A couple months ago I made the switch to leJOS, so far its been great.
Jan
27
comment Typeahead.js not showing dropdown
Once when I was using typeahead.js, I ran into a similar issue where the window wouldn't open - it turns out it was a CSS issue. Try checking in the Chrome debugger if the dropdown menu appears as an element.
Jan
27
comment How to "program" a bag that holds multiples types of things?
The problem with making an ArrayList of type Object is that you then have to cast anything you take out of it before being able to use it in a meaningful way. Use an interface or abstract class - if you don't know what these are, read about them, because they are a fundamental component of Java.
Jan
19
comment How to react to my superior's demand to come to work when child is sick?
@Janet Although it is unfortunate, at any entry-level job the company will require you to make sacrifices. Don't take this the wrong way - I completely support a mother's right to look after her child, and would never say what your boss did. I'm just saying that in this particular job climate, there are many more people looking to fill entry-level jobs than there are entry-level jobs.
Jan
18
comment I want a function in html5 to validate web address textfield
Possible duplicate: stackoverflow.com/questions/1303872/…
Jan
18
revised I want a function in html5 to validate web address textfield
Made code area readable.
Jan
18
comment ArrayList Error, Tic-Tac-Toe Non-Functional Bug
Have you considered a more elegant approach? I taught some students once how to code a tic tac toe AI, and we learned that all you need to do is a small set of rules before you get ideal game play. Nowhere near as complicated as this.
Jan
12
awarded Notable Question
Jan
2
awarded Announcer
Jan
1
comment PHP & MYSQL - Limit user in database per day?
You should use MySQL's built-in LIMIT selector: dev.mysql.com/doc/refman/5.0/en/select.html. I know the documentation is verbose, but I highly recommend taking a quick pass through it so you're familiar with all of the things you can do directly through MySQL.
Dec
31
comment Parsing an arithmetic expression and building a tree, and using visitor pattern for traversal
If all you're doing is arithmetic, have you considered using a simpler algorithm like Shunting Yard? en.wikipedia.org/wiki/Shunting-yard_algorithm
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