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Hello guys, I'm completely losing it. The question asks to emplement an electronic directory traverse in size a chosen folder (using JFileChooser)and print the structure with the calculated the size of each folder and file. Finding the file size is easy using File.io `getSize()`. However, to find the size of …

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298
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Hello there! Been a long time since I visited it DaniWeb :) I have a very wiered problem with my JSON data I'm getting using CURL. The returned json is 100% valid - you can copy and check it from here: http://pastebin.com/mdF1Vd7k When I try to do the following: `$result->data[0]->username; …

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246
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I'm currently taking a course where I'm required to work on a Javascript/HTML5 or CSS projects. I have a month from now till the deadline. I'm thinking of making a Javascript/HTML5 simple game. Before I start on anything, I would like to hear from you, what would be the most …

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303
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Hi guys, I would like to know is it possible to connect and create databases locally on my Mac or even windows? using Oracle SQL Developer. I have installed Oracle SQL Server with XAMMP but this doesn't seem the correct way. Hope someone could help.

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302
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Hi guys, This is my first time using SQL. So, go easy on me :) I'm executing these queries on some websites online where there is an already made database with Country name,Area,Population,etc What I would like to do is, to get the names of all the countries in Asia …

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200
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Hi, I'm doing a software analysis assignemnt which requires me to deal with visual basic. I've never used the language before. I have a loop which I would like to calucate the time taken to complete the loop. Any heads up guys? I want something very simple.

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Hi all! (if this is not the correct forum to post my question please move it to the appropriate one) I have an assignment which requires writing a pseducode from a statement writting in English. Man! this psuedocode thing is really difficult to write . Easy to follow if you …

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584
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Hi, A very simple question I'd like to ask, why intializing a var outside a function, it cannot be used in that function? exmaple: <script type="text/javascript" > var myvariable = document.getElementById("someID"); function someMethod(){ //some stuff here, and I cannot use myvariable inside here why? } </script>

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178
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*Note: I edited the title to ("Remember me" checkbox for HTML Forms) but it did not change. Hi, I'm trying to implement a Remember me feature for this form below. I'm using my demo website to login to another website. I did a couple of searches here on Dani's and …

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Hi, Very fast question guys, since tomorrow is my quiz and I have to sleep now. I stompled upon an old question asking to ** remove the root of the AVL Tree** . I never tried that before, after a very fast search, I found this PDF File https://www.student.cs.uwaterloo.ca/~cs240/s10/handouts/tree-examples.pdf ** …

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Hi everyone, We all face dificullity in coding recursivly, maybe most of new codders and CS students. However, **my question today is related to How many number of execution been made by the recursive method.** Which I think a bit tidious. I'll be updaing this article with new questions any …

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172
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Hi Guys, There's something bugging me in the past 2 days. In Doubly Linked Lists, when will a Node get comepletely deallocated? is it when both **Next** and **Previous** references points to **NULL**? forget about the class and the method **remove()** and such. Let me make an example so you …

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Hi guys, I'm trying to solve a problem recusrively. I'm asked to multiply two numbers with only using Addition,Subtraction and Comparison. After looking around the internet, it seems that the Algorithm I should use is Egyptian Algorithm . [Click Here](http://en.wikipedia.org/wiki/Ancient_Egyptian_multiplication) I would like some tips on how to solve this. …

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Hi guys, Finally I've registered after being a very long visitor for this awesome community. I have this problem which consumed 2 days of my time trying to figure out how to solve it. And your help is needed guys. The problem says: Transfer elemenents from Stack1 to Stack2 , …

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