problem string recursion antlr lexer token
- by barrozz
How do I build a token in lexer that can handle recursion inside as this string:
${*anythink*${*anything*}*anythink*}
?
thanks
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Search found 1553 results on 63 pages for 'tail recursion'.
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Code an integer multiplication function using recursion (in C)
- by Madhan
Can any body tell how to write a multiplication function (in C) using recursion?Read the article
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Recursion problem in C
- by jake
Hi there. I've been trying to solve this problem for a few days now but it seems I haven't grasped the concept of recursion,yet. I have to build a program in C (recursion is a must here but loops are allowed as well) which does the following: The user inputs 2 different strings.For example: String 1 - ABC String 2 - DE The program is supposed to…Read the article
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Help needed inorder to avoid recursion
- by Srivatsa
Hello All I have a method, which gives me the required number of Boxes based on number of devices it can hold.Currently i have implemented this logic using recursion private uint PerformRecursiveDivision(uint m_oTotalDevices,uint m_oDevicesPerBox, ref uint BoxesRequired) { if (m_oTotalDevices< m_oDevicesPerBox) …Read the article
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merge sort recursion tree height
- by Tony
Hello! I am learning about recursion tree's and trying to figure out how the height of the tree is log b of n where n = 2 and one has 10 elements as input size. I am working with Merge sort. The number of times the split is done is the height of the tree as far as I understood, and the number of levels in the tree is height + 1. But if you…Read the article
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python multithread "maximum recursion depth exceed"
- by user293487
I use Python multithread to realize Quicksort. Quicksort is implement in a function. It is a recursive function. Each thread calls Quicksort to sort the array it has. Each thread has its own array that stores the numbers needs to be sorted. If the array size is smaller (<10,000). It runs ok. However, if the array size is larger, it shows…Read the article
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Chaining jQuery animations using recursion crashes browser
- by Rob Sobers
Here's the basic idea of what I'm trying to do: Set the innerHTML of a DIV to some value X Animate the DIV When the animation finishes, change the value of X and repeat N times If I do this in a loop, what ends up happening is, because the animations occur asynchronously, the loop finishes and the DIV is set to its final value before…Read the article
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recursion using only heap area
- by gcc
Are there examples of recursion using only heap area?Read the article
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How to return a string from char[] array using recursion loop.(java)
- by Daniel
I am very bed in recursion... I need to convert a char[] array by using recursion loop only, into string. Without using for(),while()... loops. For example if i have char array: a[0]='H', a[1]='e', a[2]='l',a[3]= 'l',a[4]= 'o', it returns H e l l o. What I doing wrong? public String toFormattedString(char[] a) { int temp…Read the article
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Tail-recursive pow() algorithm with memoization?
- by Dan
I'm looking for an algorithm to compute pow() that's tail-recursive and uses memoization to speed up repeated calculations. Performance isn't an issue; this is mostly an intellectual exercise - I spent a train ride coming up with all the different pow() implementations I could, but was unable to come up with one that I was happy…Read the article
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"Too much recursion" error when loading the same page with a hash
- by Elliott
Hi, I have a site w/ an image gallery ("Portfolio") page. There is drop-down navigation that allows a user to view a specific image in the portfolio from any page on the site. The links in the navigation use a hash, and that hash is read and converted into a string of an image filename. The image src attribute on the…Read the article
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Managing lots of callback recursion in Nodejs
- by Maciek
In Nodejs, there are virtually no blocking I/O operations. This means that almost all nodejs IO code involves many callbacks. This applies to reading and writing to/from databases, files, processes, etc. A typical example of this is the following: var useFile = function(filename,callback){ …Read the article
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PocketPC c++ windows message processing recursion problem
- by user197350
Hello, I am having a problem in a large scale application that seems related to windows messaging on the Pocket PC. What I have is a PocketPC application written in c++. It has only one standard message loop. while (GetMessage (&msg, NULL, 0, 0)) { { TranslateMessage (&msg); …Read the article
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Invert a string: Recursion vs iteration in javascript
- by steweb
Hi all, one month ago I've been interviewed by some google PTO members. One of the questions was: Invert a string recursively in js and explain the running time by big O notation this was my solution: function invert(s){ return (s.length > 1) ?…Read the article
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Recursion - Ship Battle
- by rgorrosini
I'm trying to write a little ship battle game in java. It is 100% academic, I made it to practice recursion, so... I want to use it instead of iteration, even if it's simpler and more efficient in most some cases. Let's get down to business. These are…Read the article
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Permutation algorithm without recursion? Java
- by Andreas Hornig
Hi, I would like to get all combination of a number without any repetation. Like 0.1.2, 0.2.1, 1.2.0, 1.0.2, 2.0.1, 2.1.0. I tried to find an easy scheme but couldn't find so I drawed a graph/tree for it and this screams to use recursion. But I would…Read the article
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Permutatation algorithm without recursion? Java
- by Andreas Hornig
Hi, I would like to get all combination of a number without any repetation. Like 0.1.2, 0.2.1, 1.2.0, 1.0.2, 2.0.1, 2.1.0. I tried to find an easy scheme but couldn't find so I drawed a graph/tree for it and this screams to use recursion. But I would…Read the article
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XSLT 1.0 recursion
- by DashaLuna
I'm stuck with recursion, was wondering if anyone can help me out with it. I have <Receipts> and <Deposits> elements, that are not verbose, i.e. that a <Receipts> element doesn't have an attribute to show what <Deposit> it is…Read the article
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Good use of recursion in chess programming?
- by JDelage
Hi, As part of a homework assignment, I have to program a simple chess game in Java. I was thinking of taking the opportunity to experiment with recursion, and I was wondering if there's an obvious candidate in chess for recursive code? Thank you,…Read the article
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Print Alternating Characters From Two Strings (Interleaving) Using Recursion Java
- by babi2balla
I'm trying to write a method that uses recursion to print the string formed by "interleaving" the strings str1 and str2. In other words, it should alternate characters from the two strings: the first character from str1, followed by the first…Read the article
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Recursion problem; completely lost
- by timeNomad
So I've been trying to solve this assignment whole day, just can't get it. The following function accepts 2 strings, the 2nd (not 1st) possibly containing *'s (asterisks). An * is a replacement for a string (empty, 1 char or more), it can…Read the article
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How can you print 1 to 10 & 10 to 1 by using recursion with single variable
- by ccc
I am preparing for my interview tomorrow -- I need the answer to this question: How can you print 1 to 10 & 10 to 1 by using recursion with single variableRead the article
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Pyjamas & JavaScript: Too much recursion
- by Wraith
I'm doing a Pyjamas example and get this error: TodoApp InternalError: too much recursion Has anyone else encountered this? Some articles around the web recommend adjusting the C++ code of your browser to fix it, but that doesn't seem…Read the article
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Recursion and Recursive Functions
- by George
Hello guys. What is the best way to learn recursion and recursive functions? Where are they most applied? ThanksRead the article
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F# mutual recursion between modules
- by rwallace
For recursion in F#, existing documentation is clear about how to do it in the special case where it's just one function calling itself, or a group of physically adjacent functions calling each other. But in the general case where a…Read the article
