n3red

I have Google'd and all i found was outdated, buggy or not working source samples. Here is what i tried but i have a bit of a problem: [CODE]void toDecimal(char bin[]){ int i, d = 0; int l = strlen(bin)-1; int x = 1; for(i = 0; i < l; …

Hi. I have a small dilema. I have 1 Picassa .ini file a contacts.xml file and a few images all in the same folder. On the images there are certian people, picassa.ini file holds the image name and id's of people included on that image in such format: [CODE][img_8538.jpg] faces=rect64(4ac022d1820c8624),d5a2d2f6f0d7ccbc …

I find this like really really strange for quit a few reasons. For me the most productive time to program is after 21:00 hours. The weird part is this even if i sleep like a baby and i come to work i will be productive but not nearly as productive …

Hi, I it possible to implement an ActionListener to a global or local variable so that if variable changes the Listener performed a certain function / method etc.. I am working on a GUI application i am guessing there has to be a better solution than wrapping my main code …

Hi, I have 2 JTree components on my JForm. If a user clicks on a DefaultMutableTreeNode on JTree A i want app to add it to JTree B. [CODE] public void addModule(final JTree a, final JTree b){ a.addTreeSelectionListener(new TreeSelectionListener(){ @Override public void valueChanged(TreeSelectionEvent e) { DefaultMutableTreeNode node = new DefaultMutableTreeNode(a.getLastSelectedPathComponent()); …

I have been testing out the component JProgressBar, now from what i learned so far it's easy to handle but any way i try it i cannot get it to work. To explain: I want to have a JProgressBar component that will show the total and consumed amount of oil. …

Hello, To get right to the point i would like to ask for some suggestions regarding writing Java GUI applications. I have so far only done small GUI or Console applications that consisted of max 2 classes aka. 2 files. But now while back i decided to take on a …

Hello, First of all let me say i have very little idea about shell scripting and linux ( ubuntu ). I am trying to write a script where i would give it two arguments two dates in a 29/5 30/5 whitin the console and it would return a list or …

Hi, I am using eclipse and Netbeans 7 whit Java JDK 1.6 i am wondering how do i add java extensions. I want to add Appache libary : org.commons.apache.2.4.jar to my java because their libary offers a lot of good extensions such as coutnMatches method.

Hi, i am still learning i want to make a simple shell script. I wish to make a function that will receive 2 arguments (two dates) and will return all users who logged in during that period, how many times and how long were they logged in. I wish to …

Hi, i know how to open a file and read data from it but i wanna print out the number of lines in that file ? How would i go about this ?

I wanna know how to print only part of a string. For instance: [CODE] public static void main(String[] args){ String a = "daniweb.com"; System.out.println(a); } [/CODE] I wanna say print only characters after the 4th one so the output would be: [CODE]> web.com[/CODE]

Hi, I am writing a simple script, basicly i have: [CODE] String s = "A quick fox jumps over a lazy dog"; [/CODE] Now i want to print it like this: (like 3 words per line) :: A quick fox jumps over a lazy dog Know i know i can …

Hello, Can someone please explain to me because i do not understand the tutorials on pointers. anyways i have a struct: [CODE] struct driver { int id; char name[30]; int runs; } //I am reading a file which goes in order ID NAME RUNS as: 1 Super Man 5 //I …

Ok in a simplex txt file i have some text written in all capital letters. Now i need to take that text convert it to lowercase and then ucfirst in this way. Ex: MY NAME IS MIKE AND I GO TO LIBRARY EVERY DAY. I ALSO LIKE PIE. Now i …

Hi, I have a small problem after working on my program last night i found out that C does not have any function that uppercase first character in a word. So i have been trying to split each word in to characters and uppercase the first word but it keeps …

So here is my code: The purpose of this code is to take all the plain text in all capital letters in the vitranc.txt file and turn them all in to lowercase characters. Now to my knowledge i can do this with "tolower" function but: when i add tolower in …

Hi, I need two functions one that checks if the inputed number is a prime number and second one that splits the given number in to prafactors. I have the first function done but the second one is a bit annoying. The function has to take the given number and …

Anyways i have a gourp that i created called Wholesale and anotherone called VIP. So when user registers as wholesale he gets to see prices of products and when he is moved by admin to vip customer group he gets to see special category i managed to do that as …

Hi iam trying to write a script, for a calculus competition (shrot) : I wil have two competitors, both will play the game / competition until one leads by 2 points then the game is over. Anyways it goes like this: In first round first competitor enters two factors / …