All Questions

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answers

Neo4j - cluster operation

Does anyone know how the Neo4j cluster keeps keep alive? I know that it has the parameters ha.tx_push_factor (amount of slaves that the master forces commit ) and ha.pull_interval that the master pulls the master transa...
asked on 29.09.2016 / 16:45
1
answer

Insert ordering and Recursive insertion

I would like to change the function to a recursive function, I'm wrong I tried it as well 1 se n > 1 então 2 Inserção-Rec (A, n−1) 3 x ← A[n] 4 i ← n−1 5 enquanto i > 0 e A[i] > x faça 6 A[i+1] ← A[i] 7 i ← i−1 8...
asked on 25.11.2015 / 06:50
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Organization of requirements using the Visual Studio Online backlog [closed]

Recently I started using Visual Studio Team Services, mainly because of the availability of private Git repositories for free. After a while I realized that it has several features to manage requirements and the work being done. As I work alo...
asked on 14.07.2016 / 17:41
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Recalculate route with Google Maps API [closed]

I'm doing a monitoring application. I wanted to send an alert in the Javascript Maps API when the user changed the route or the route was recalculated. I would like to know how to calculate the route change. Thank you.     
asked on 04.04.2016 / 19:09
1
answer

problem configuring a GIT repository with bare

I have a repository of a server that gave problem and it was not possible to clone its repositories to the new server's GIT, so I copied the whole application development environment through the pendrive, it is as follows. after installing GIT w...
asked on 25.11.2015 / 16:49
4
answers

How to continue incrementing the value of a variable even after a page is reloaded?

I wanted to put in to add +1 to variable $a every time the page loads. I've already used the code: $a = ++$a; echo $a and also the: $a = $a++; echo $a But it only adds once, and when I refresh the page, it does...
asked on 09.07.2017 / 04:34
3
answers

I need an explanation of what a code I do not understand does

I need to make a change to a code and found this: <?=(((++$i % 2) == 1) ? 'class="colored"' : '')?> What does this code do?     
asked on 16.11.2015 / 14:21
5
answers

Add character in the middle of a string

Problem How to add character in the middle of a javascript string? For example: var string = "aacc"; // eu quero colocar as letras bb no meio da aa e cc I want string to have this value aabbcc How can I do this?     
asked on 23.04.2014 / 19:20
4
answers

How to know the highest value of an Array?

I'm doing 1 calculator that adds values entered by the user and when the values of the sums reach 1000 or exceed, the loop ends. So far so good, the problem is to be able to identify the highest value entered by the user Each time the loop...
asked on 08.10.2014 / 04:54
4
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How to separate a string when the string does not have a separator?

I have a String: String texto = "1234"; String split[] = texto.split(?); I need to separate the characters, 1-2-3-4, with each number being 1 character only.     
asked on 28.08.2017 / 13:35