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Messages - Shinigami345

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Java / Re: Question about NoSuchMethodError
« on: February 23, 2013, 03:14:09 pm »
I have a tab or whatever for JUnit 4. Under that it has another one for Referenced Libraries and the specchecker is in that. I thought I sat it up how they told me to.

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Java / Question about NoSuchMethodError
« on: February 23, 2013, 04:39:52 am »
http://pastebin.com/index/JQqpB82F When I run the specchecker I get this weird error
PROBLEM:
java.lang.NoSuchMethodError: org.junit.Assert.assertEquals(Ljava/lang/String;JJ)V like 40 times.

I mean real it's taking off like 90% of my points on the homework. I need to turn this in in about 2-3 hours the pastebin includes the spec for the code that i'm supposed to write a link to the spec checker and my source code. I'm pretty sure my if statements are weird and I know my code is uglay but I'm lazy and it's just checked by a computer so I don't have to write pretty code.

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Mobile Hacking / Recovering deleted texts
« on: May 19, 2012, 05:32:53 am »
Some texts were recently deleted from my Verizon Cosmo Touch phone (it's a phone of medium intelligence not a nokia brick but not a super genius android or iOS) as far as I know there's no SIM card and all that the Google oracle can tell me is to subpena Verizon for the texts or I need a SIM card. I haven't sent hardly any messages to overwrite the deleted texts so I'm fairly confident they're still in my phone's memory.

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Science / Re: Optimization Problems
« on: May 09, 2012, 02:10:20 pm »
Yeah, the only problem is finding the function to derive. That's where I get stuck.

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Science / Optimization Problems
« on: May 09, 2012, 05:06:32 am »
1. A sheet of cardboard 3 ft by 4 ft (use meters if that helps since it's just a label) will be made into a box by cutting equal sized squares from each corner and folding up the four edges. What will be the dimensions of the box with largest volume?
2. Consider all triangles formed by the lines passing through the point (8/9,3) and both the x and y axes. Find the dimensions of the triangle with the shortes hypotenuse.
3. Find the point (x,y) on the graph of y = sqrt(x) nearest the point (4,0)
4. A cylindrical can is to hold 20pi m^3. The material ofr the top and bottom costs $10/m^2 and material for the side costs $8/m^2. Find the radius r and height h of the most economical can.

These are extra credit for my calculus class (I don't really need it since I have 95% in it already and just got a 100% on my final, but it's still nice to have and i'm curious how to do the problems.)

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Hardware / Re: New Computer for Christmas?
« on: December 26, 2011, 05:42:53 am »
I'm looking at getting something with like 16 GB of DDR3 ram and an i7 core processor, but I'm utterly clueless as to what kind of graphics card to get. I never really learned much about graphics cards than I did about processors and RAM. Care to point me towards a good one? Or better yet  http://www.tigerdirect.com/applications/SearchTools/item-details.asp?EdpNo=893897&sku=C122-10650 tell me if that's a good buy or what's horrible about it/how it could be remedied.

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Hardware / New Computer for Christmas?
« on: December 24, 2011, 10:11:40 pm »
I may be getting a new computer for christmas since I'm going to college next year and my current computer is 6 years old and will be turning 7 next year. Emachines T3410 you've served me well, but it's time for retirement. Aside from the base stats it has an extra 512 mb of ram in it. I now begin the task of trying to find a new computer to ask santa for, but the problem is I'm not so good when it comes to these things. I'd like a computer that can play most games easily, and isn't like $2000. I've trolled around on newegg and tigerdirect but I'm really clueless as to which one is best to get. Since, y'all so nice and smart; can someone point me in the right direction?

8
Science / Physics Questions
« on: October 23, 2011, 04:33:39 am »
I'm taking a college level physics class, and I'm just a wee bit stuck on the following problems. It's an online course so I don't really have a teacher for it I could ask my High School's Science Teacher, but I don't have any classes with him and really don't want to have to show up before or after school to ask him. Classical Mechanics never really was my strong suit; I'm more of a Quantum kind of guy.


Question 1: Harry accidentally falls out of a helicopter that is traveling at 100 m/s. He plunges into a swimming pool 2 seconds later. Assuming no air resistance, what was the horizontal distance between Harry and the swimming pool when he fell from the helicopter?


Question 2: A boy on a 20 m tall tower throws a ball and 60 m horizontal from the base of the tower the ball lands on the ground. At what speed in m/s was the ball thrown?


Question 3:The movie "The Gods Must Be Crazy" begins with a pilot dropping a bottle out of an airplane. It is recovered by a surprised native below, who thinks it is a message from the gods. If The plane from which the bottle was dropped was flying at an altitude of 500m, and the bottle lands 400m horizontally from the initial dropping point, how fast was the plane flying when the bottle was released.

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