Search Results

Search found 33068 results on 1323 pages for 'list manipulation'.

Page 161/1323 | < Previous Page | 157 158 159 160 161 162 163 164 165 166 167 168  | Next Page >

• Array/list vs Dictionary (why we have them at first place)

  - by itsaboutcode

  To me they are both same and that is why i am wondering why we have dictionary data structure when we can do everything with arrays/list? What is so fancy in dictionaries?

  Read the article

• Matching and deleting items in list of tuples

  - by Sappe

  I have a list of tuples, say [{x, a, y}, {x, b, y}]. Is there a built-in function (or can I use a combination of BIFs) to delete all tuples matching {x, _, y}, as in match and delete based on the first and third term in the tuples, ignoring the second?

  Read the article

• Generating list of million random elements

  - by Fakrudeen

  How to efficiently generate a list of million random elements in scheme? The following code hits maximum recursion depth with 0.1 million itself. (unfold (lambda(x)(= x 1000000)) (lambda(x)(random 1000)) (lambda(x)(+ x 1)) 0)

  Read the article

• Access 2007 - Display text fields in drop down list while bundling to an ID

  - by Omar A.

  in Access 2007 how can I display text fields in drop down list while bundling to an ID? not while selecting (we can do this by plying with the width field. but what I need after selecting? Do we create a hidden field that stores the ID? http://websitedesignandsupport.com

  Read the article

• JSON | Django passing python list

  - by MMRUser

  Hi, I'm trying to send a Python list in to client side (encoded as JSON), this is the code snippet which I have written: array_to_js = [vld_id, vld_error, False] array_to_js[2] = True jsonValidateReturn = simplejson.dumps(array_to_js) return HttpResponse(jsonValidateReturn, mimetype='application/json') So my question is how to access it form client side, can I access it like this: jsonValidateReturn[0] or how I assign a name to the returned JSON array in order to access it?

  Read the article

• Regular expression for a list of numbers without other characters

  - by JamesW

  I need a regular expression for a list of numbers in a text box with carriage returns and line feeds, but no other characters. e.g. 1234 5678 5874 3478 I have this: Regex(@"\d\r\n${0,}?"); ... but it is accepting commas when I paste them into my text box: e.g. 1234, 5678 5874, 3478 Can someone please tell me what I'm doing wrong? Thanks

  Read the article

• Display List with GLTesselated objects? (OpenGL)

  - by user146780

  Is it possible to create a display list for Tesselated objects? If so would it be more efficient? Thanks

  Read the article

• Copying Sharepoint "list" from one Sharepoint Server (2007) to Another Server(2010) using c#

  - by Jene

  Hi All, I want to programatically copy List of One Sharepoint (2007) to another Sharepoint(2010). Using Sharepoint web services.(C#) How should i proceeed? Regards, Jene

  Read the article

• Android List view.

  - by Dev.Android

  I want to create the activity which will load the images from Web by using urls and i want to load that images in list view and i want some specific text and properties of that image in front of that image like the image below Click to see Image.Is there any way to store that images temporarily in phones memory.So how can i do this activity please give me perfect solution so that i can complete my application.How can i load the images from web.

  Read the article

• Collecting IO outputs into list

  - by sisif

  how can i do multiple calls to SDL.pollEvent :: IO Event until the output is SDL.NoEvent and collect all the results into a list? in imperative terms something like this: events = [] event = SDL.pollEvent; while( event != SDL.NoEvent ) events.add( event ) event = SDL.pollEvent

  Read the article

• Getting a list of all children of a given commit

  - by intuited

  I'd like to run git filter-branch on all children of a given commit. This doesn't seem to be an easy task, since there doesn't appear to be a way to tell git rev-list to only return children of a particular commit. Using the .. syntax won't work because it will also include the parent commits of any merge within that range. Am I missing something here?

  Read the article

• List all pictures on an Android device

  - by hgpc

  What's the best way to list all pictures in an Android device? A pseudo-code example would be much appreciated.

  Read the article

• Filter a CSV list in XSLT

  - by Tom W

  Hello SO; I'm trying to convert xml elements whose content is a csv list of identifiers, the exact form doesn't matter. I want to exclude every item that contains the character "/". The best I've come up with is translate(./someElement, ",*/*", "") but this has at least two problems; I'm pretty sure that xsl doesn't accept wildcards, and "," is an illegal character in xpaths. Is there a straightforward way to do this sort of thing?

  Read the article

• List USB drive letters in VC++

  - by sijith

  Hi, I want to list USB drives in my machine. How to do it in VC++. Can u give a sample code.

  Read the article

• Efficiently generate numpy array from list comprehension output?

  - by shootingstars

  Is there a more efficient way than using numpy.asarray() to generate an array from output in the form of a list? This appears to be copying everything in memory, which doesn't seem like it would be that efficient with very large arrays. (Updated) Example: import numpy as np a1 = np.array([1,2,3,4,5,6,7,8,9,10]) # pretend this has thousands of elements a2 = np.array([3,7,8]) results = np.asarray([np.amax(np.where(a1 > element)) for element in a2])

  Read the article

• Getting certain rows from list of rows(C#3.0)

  - by Newbie

  I have a datatable having 44 rows. I have converted that to list and want to take the rows from 4th row till the last(i.e. 44th). I have the below program IEnumerable<DataRow> lstDr = dt.AsEnumerable().Skip(4).Take(dt.Rows.Count); But the output is Enumeration yielded no results I am using c#3.0 Please help.

  Read the article

• Find function call in a list of binaries

  - by Vabs

  I have a List of executables which may call a certain function. I need to find out which all execs call that function. I know I can do "strings -a " but is there some other better way to find that out. Full code is written in C.

  Read the article

• Creating a distribution list outside of outlook in php

  - by Bill H

  I am trying to create an outlook distribution list with php but I am having a hard time finding any resources or instructions on how to do so. Is it even possible to do this?

  Read the article

• How to list all available LookAndFeel themes?

  - by Tom Brito

  How to list all available LookAndFeel themes? I want to show then in a JComboBox for the user to select.

  Read the article

• Prolog returns Out = _G431 when it suppose to return a list of lists

  - by Mandah

  createSchedule([[math109]], fall, Out). [[cs485, cs485], [cs355, cs355, cs462, cs462, cs462], [cs345, cs345, cs352, cs352, cs352, cs362, cs362, cs362, cs396, cs396, cs396], [cs330, cs330, cs330], [cs255, cs255, cs255, cs268, cs268], [math114, cs245, cs245], [math112, cs145, cs146], [math109]] Out = _G431 this is what prolog returns and the list of lists is shown by using write(Out) in prolog. Any ideas why it is showing this? Thanks

  Read the article

• How to edit resharper's action list

  - by Gerard

  In Resharper I edited the inspection severity of the 'use var keyword when possible' to ''do not show'. But when I select a certain word in the code file, Resharper still shows a pencil with an Action list in the left border with the action 'use var'. Where can I edit the actions that should be shown? I cannot find this option.

  Read the article

• How do I find matching values in a generic list

  - by TDDG

  I have anywhere from 5 to 10 generic list in an ASP.NET VB.NET web app. I would like to write a method to pass them all into, and return only the elements they all have in common. I'm looking for some ideas how to accomplish this the easiest and cleanest way possible.

  Read the article

• Getting the list LocalAdmins for a set of Server - C#

  - by PK

  I have a list of computers (stored in a database) and I want to find out the localadmins on those computers programmatically so that I can store that information in the database too. I understand this can be done using powershell. But looking for a way to do the same thing using C# how do I do that

  Read the article

• Best way to copy a list in Python

  - by sheats

  lst1 = ['one', 2, 3] // What is the best way of the following -- or is there another way? lst2 = list(lst1) lst2 = lst1[:] import copy lst2 = copy.copy(lst1)

  Read the article

• List of system tables in SQLite

  - by sovanesyan

  I am trying to filter all the tables in a SQLite database based on if they are system tables or user generated ones. So far I've found out that they are the ones with the sqlite_ prefix and AllDataTypes. Has anyone done something like this? Is there a list of them? Thanks in advance.

  Read the article

< Previous Page | 157 158 159 160 161 162 163 164 165 166 167 168  | Next Page >