45 Topics
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| | hi , i want to sort my two merged iterable with heapq. everything is good but in result which starts with Turkish character locate end of all result. exm: Ö,Ş,İ ... locate end of result how can i solve this problem?  |
 | Hi, I created a Python script using pyPDF that automatically merges all the PDFs in a folder and puts them into an output folder and rename them automatically as per the folder's name. What I want to do now is for the script to search for sub-directories, process all the … |
 | Dear experts in Python, I have written a binary search method that receives a list of float and one new float item. It needs to look for the proper index for that item to be placed and return that index. To make it simple, I give an example: imagine a … |
| | I get the following error from running this code. Was wondering if 'i' and 'j' are considered objects. If yes is there any way i could cast them..... How do i write a better for loop for this.... array2D = [[0 for i in range(10)]for j in range(10)] for i … |
| | I am working on this program in Python that would allow me to scan for a certain phrase in a certain text document. I used the finditer function in Python's re library.The certain line of code resembled the following: [CODE]phrase=regex.finditer(page)[/CODE] I also had a print statement at the end that … |
| | Hey, i need to make app that should take 10 chars from list. I tried it with range command but it's not working. [CODE] list = 'abcdefghijklmnopqrstuvxyzo' for list in range(10): print list [/CODE] And this code just prints numbers 0 to 10. So, is there some other command that … |
 | Ok.. so I just started python (just = 3 hours ago). I have basic input and output set. Hell I even understand slicing and stuff (OMG SUBSTRINGS SO MUCH EASIER ON PYTHON :O ) but Im finding it not so easy to understand how to use for loops (silly me. … |
| | Using the following code I am trying to check the users input string (CAcodes) and checking each one individually by assigning each element in CAcodes to a list (CAcode). A for-loop checks the conditions to make sure that the conditions for each code are met. The main for-loop tests several … |
| | im a newbie to python, still learning as of today. as a part of my 'self-training' i listed some topics to practice every week but i was not able to run it successfully and im stuck. what i wanted with my activity is for it to read a .txt file … |
| | Hi I was wondering if there is any way to created a series of lists in a for-loop so that the first list created is named NAME0 or name_0 or indexed in some way. What I have right now is [CODE]for j in range(int(L)): popsizelocus_j=[][/CODE] however, this is not working … |
| | Hi, I am trying to write elements from a list that I have created to an outfile using a for-loop with this code: [CODE]for j in range(int(Allele[i])): outfile.write(' allelelocus[j] * ')[/CODE] However when I do this I just get a whole bunch of allelelocus[j] in my out file. I was … |
| | Basically need help with one evil section of code! My program opens a start window which introduces the program. A start button leads to a second window with a number of buttons. The main two are "open" and "find restriction site". Im having problem with the code for the latter. … |
| | I am TRYING to write a program that finds restriction sites in a DNA file and returns a picture and information box of the enzyme which cuts it. My problems are; a) I have no idea if my program works past opening the file directory. b) I dont know how … |
| | I have 2 lists: a=[0,1,5,7] b=[2,10,6,3] I need to get this list : c=[(b[0]+a[0]),(b[0]+b[1]),(b[0]+b[1]+b[2]),(b[0]+b[1]+b[2]+b[3])] I tried doing this using a for loop: [CODE] c=[(b[0]+a[0])] for i in range(0,(len(b)-1)): for p in range(i+1,len(b)): if i==0: c.append((b[i]+b[p])) else: c.append((c[i]+b[p]))[/CODE] I am supposed to get [2,12,18,21] but I am getting [2, 12, 12, … |
| | Hello, I am a python newbie and I am trying to accommodate to the basics. What's the python equivalent for the following Java snippet ? [B]Java:[/B] [CODE]public class Main { public static void main(String args[]){ int a,b,c; a= (int) (Math.random()*100); c=0; while((b=(int)(Math.random()*100))!=a){ c+=1; } System.out.println(c); } }[/CODE] I was trying … |
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