I'm writing a simple program which is about polynomials using linked lists in C#. The problem I have is that whenever it creates a new struct (node) in the for loop it gives it the same address as the previous node was given. How do I fix that? Here is my struct: struct poly { public int coef; public int pow; public poly* link;} ; An...
hello. I wrote this generator, and I think to submit to boost people. Can you give me some feedback about it? It basically allows to collapse multidimensional loops to flat multi-index queue. Loop can be boost lambda expressions. Main reason for doing this is to make parallel loops easier and separate algorithm from controlling struct...
I know an infinite loop creates a CPU problem. But, I don't quite understand why. Can anyone explain that to me. Thanks! ...
I'm looking to have JSTL loop through a Map and output the value of the key and it's value. For example I have a Map which can have any number of entries, i'd like to loop through this map using JSTL and output both the key and it's value. I know how to access the value using the key, ${myMap['keystring']}, but how do I access the key?...
my code- function create_id() { //global $myusername; $part1 = substr("Piyush", 0, -4); $part2 = rand (99,99999); $part3 = date("s"); return $part1.$part2.$part3; } echo create_id(); //this is printing fine. function isUniqueUserID($userIDToCheck) { $sqlcheck = "Select * FROM ruser WHERE userId...
Hello Stack Anon, I have X number of image objects that I need to loop through in a view and want to create a new div every 6 objects or so (for a gallery). I have looked at cycle but it seems to change every other record. Does anyone know of a way to insert code into a view every 6 times? I could probably do it with nested loops but ...
I'm getting a redirect loop when using Login Toboggan. It doesn't happen all of the time and I think I've narrowed it down to something with the session, specifically the active-tabs[last-active-href] value. Since it's intermittent, I was able to print out a session of a working copy and a non-working copy. Here are both: WORKS -- Arr...
I am parsing a list of locations and would like to return a UIImage with a flag based on these locations. I have a string with the location. This can be many different locations and I would like to search this string for possible matches in an NSArray, and when there's a match, it should find the appropriate filename in an NSDictionary....
I have an unordered list which contains serveral items called 'oListItems' the UL has a class but no id. The class OuteroListItems contains many of oListitems oList.AppendFormat("<ul class='OuteroListItems'>"); oList.AppendFormat("<li>"); oList.AppendFormat("<ul class='oListItems'>"); oList.Appen...
Is there a way to get an element id of a list to get it later through list.get(index) when using for(Object obj: o) construction Only define a local var and manually incrementing it? Anything simpler? ...
I am defining monday and friday using the following: @monday = Date.today.at_beginning_of_week @friday = 5.days.since(@monday) But I actually need, for any given day, to loop through Monday, Tuesday, Wednesday and take that date and put the output into a column. <th>Monday</th> <th>Tuesday</th> etcetera A given row, for example, ...
Is there a easy way to skip the readLine() method in java if it takes longer than, say, 2 seconds? Here's the context in which I'm asking this question: public void run() { boolean looping = true; while(looping) { for(int x = 0; x<clientList.size(); x++) { try { Comm s = clientList.get(x); ...
For this project you are required to use an R script to simulate the effectiveness of the t-test. A for loop will be used to carry out the following 2000 times: Would the loop look something like this i <- 1 for (i <= 2001) { x <-rf(5,df1=5,df2=10) b <- df2 p.value <-t.test(x,mu=(b/(b-2))$p.value i <- i+1 } ...
I have this simple for loop to echo an array: for ($i = 0; $i < count($director); $i++) { echo '<a href="person.php?id='.$director[$i]["id"].'">'.$director[$i]["name"].'</a>'; } The problem here is that when more than one element is in the array then I get everything echoed without any space between. I want to separate each element...
Everything I've tried so far with a FLVPlayback component to seemlessly loop a progressively-downloaded 15 second video has failed. There's always a split-second pause when it's time to loop. For the scenario, embedding video in a flash project is not an option, and the split-second pause is unacceptable. I've tried setting autorewind...
I'm looking for any good tutorials on vectorizing (loops) in MATLAB. I have quite simple algorithm, but it uses two for loops. I know that it should be simple to vectorize it and I would like to learn how to do it instead of asking you for the solution. But to let you know what problem I have, so you would be able to suggest best tuto...
I have a problem creating authentication part for my application. Below is the simplified version of my controllers. The idea is that the MY_controller checks if session with user data exists. If it doesn’t, then redirects to the index page where you have to log in. MY_controller.php class MY_Controller extends Controller { function...
Given the following string in ColdFusion: ul[0][id]=main1 &ul[0][children][0][id]=child2 &ul[0][children][0][class]= &ul[1][id]=main3 &ul[2][id]=main4 &ul[3][id]=main5 How can I create an array with the info above? Thanks ...
I searched but couldn't find an answer to this seemingly easy question, so... Suppose I have a loop in which I need to set callbacks. My callback function looks like this: function callback(var1) { // code } Now my loop is something like this: for( //condition) { var x = something_different_each_time; document.getElementById('fo...
Is there a "native" SPSS way to loop through some variable names? All I want to do is take a list of variables (that I define) and run the same procedure for them: pseudo-code - not really a good example, but gets the point across... for i in varlist['a','b','c'] do FREQUENCIES VARIABLES=varlist[i] / ORDER=ANALYSIS. end I've notic...