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"While" and "repeat" loops in Twig


"While" and "repeat" loops in Twig

By : Koji Murakami
Date : November 16 2020, 06:23 AM
Does that help In a nutshell: no. This functionality implies advanced logic, which should be in your business logic, not in the template layer. It's a prime example of the separation of concerns in MVC.
Twig supports for-loops completely, which should suffice if you code correctly - being that complex conditional decisions on which data to display are taken in the business logic where they belong, which then pass a resulting array 'ready to render' to the templates. Twig then supports all nice features only needed for rendering.
code :


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Execute an "if" condition "x" milliseconds and stop for "y"millisecond and repeat the cond

Execute an "if" condition "x" milliseconds and stop for "y"millisecond and repeat the cond


By : jahanpanahh
Date : March 29 2020, 07:55 AM
should help you out I have a Suggestion for you...
Make a method and call this method when you want to start the process with TRUE value.
code :
-(void)yourProcessMethod(BOOL _flag){

  if(_flag){
      //Execute your process 
      //now check for time is it 5ms or not
      if(time elapsed < 5ms){
          [self yourProcessMethod(TRUE)];
      }else{
          [self yourProcessMethod(FALSE)];
      }
  }else{
      //Execute your process (or do nothing if you want to stop it for 10 ms)
      //now check for time is it 10ms or not
      if(time elapsed < 10ms){
          [self yourProcessMethod(FALSE)];
      }else{
          [self yourProcessMethod(TRUE)];
      }

  }
}
NSDate *start = [NSDate date];
// do stuff...
NSTimeInterval timeInterval = [start timeIntervalSinceNow];
symfony2 ("There is no "cssrewrite" filter.") in "base.html.twig"

symfony2 ("There is no "cssrewrite" filter.") in "base.html.twig"


By : Vinayak Chavan
Date : March 29 2020, 07:55 AM
Hope that helps Since Symfony3, assetic is not included by default, you must install it using composer (which I suspect you did). But you also need to add it to your config.yml like this:
code :
assetic:
    debug: "%kernel.debug%"
    use_controller: "%kernel.debug%"
    bundles: []
    filters:
        cssrewrite: ~
Ziggurat matrix doesn't work with "for" and "repeat" loops in R - Why?

Ziggurat matrix doesn't work with "for" and "repeat" loops in R - Why?


By : Kilzeus
Date : March 29 2020, 07:55 AM
it helps some times I'm a beginner in R. I cannot understand why "for" loops doesn't work in my matrix. I need to build ziggurat in which I enter "n" in function that will have to return a matrix like in the picture. screenshot This code works with n is equal to 5, or less than 5. But when it's bigger than 5, "for" loop doens't run through all (1:hunt) number. For example, see the picture below screenshot 2 I tried to use "repeat" loop but it doesn't work too. Where is a mistake in my code? , Are you looking for something like that?
code :
zigguratCreator <- function(n){
  out <- mat.or.vec(nr = (n - 1)*2 + 1, nc = (n - 1)*2 + 1) + 1
  for(i in seq(n - 1)){
    out[seq(i + 1, nrow(out) - i), seq(i + 1, ncol(out) - i)] <- i + 1
  }

  return(out)
}

zigguratCreator(n = 6)
How to make a sed "script" restart matching instead of quitting ("repeat" instead of "quit"

How to make a sed "script" restart matching instead of quitting ("repeat" instead of "quit"


By : user2515736
Date : March 29 2020, 07:55 AM
should help you out I apologize if this question has already been answered but I searched this site and several of its communities and could not find any information on this topic. , If you are ok with awk, I am adding an awk variant here too.
code :
awk '/ENDPAT/{flag=""}  /STARTPAT/{flag=1} flag'  Input_file
cat Input_file
omit 1
STARTPAT
keep 1
ENDPAT
omit 2
STARTPAT
keep 2
ENDPAT
omit 3
awk '/ENDPAT/{flag=""}  /STARTPAT/{flag=1} flag'  Input_file
STARTPAT
keep 1
STARTPAT
keep 2
sf2 : Unknown "asset" function in "@Twig/Exception/exception_full.html.twig" at line 4

sf2 : Unknown "asset" function in "@Twig/Exception/exception_full.html.twig" at line 4


By : R Sona
Date : March 29 2020, 07:55 AM
it fixes the issue I'm using Symfony 3.1 , Try to set:
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