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Replace each column with different spacing using sed


Replace each column with different spacing using sed

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Replace each column with different spacing using sed
Tag : linux , By : pad
Date : January 12 2021, 09:11 PM

this will help sed uses POSIX Basic Regular Expressions, which are, like the name suggests, very basic, without a lot of the syntactical sugar or features of other RE packages you might be more used to. But they can still handle this:
$ cat input.txt
this- START
this-           START
$ sed 's!^\([a-zA-Z]*\)-[[:space:]]\{1,\}\([a-zA-Z]*\)$!/\1/ -\2-!' input.txt
/this/ -START-
/this/ -START-

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how to replace all Uppercase letters with spacing?


Tag : php , By : Nick Coats
Date : March 29 2020, 07:55 AM
will help you , What about something like this :
$string = "MaryGoesToSchool";

$spaced = preg_replace('/([A-Z])/', ' $1', $string);
var_dump($spaced);
string ' Mary Goes To School' (length=20)
$trimmed = trim($spaced);
var_dump($trimmed);
string 'Mary Goes To School' (length=19)

Replace white spacing


Tag : php , By : fedorafennec
Date : March 29 2020, 07:55 AM
this will help As far as i understand your problem, you need to replace spaces by hypens in your product name. This can be achieved by replacing the following code in your href
...<?php echo $this->stripTags($_product->getName(), null, true); ?>...
...<?php echo str_replace(' ', '-', $this->stripTags($_product->getName(), null, true)); ?>...

Make row gutter spacing the same as column spacing


Tag : html , By : chintown
Date : March 29 2020, 07:55 AM
this will help According to the Bootstrap Docs a Column has a gutter width of 30px, 15px either side.
you could define a css class
.row-gutter
{
    margin-top: 15px;
    margin-bottom: 15px;
}
<div class="row row-gutter"> 

Polymer replace url, spacing


Tag : javascript , By : Robert M
Date : March 29 2020, 07:55 AM
help you fix your problem There are probably more reliable ways of building SEO friendly URLS, but here at least is a quick fix that might help you.
2 problems:
e.replace(" ", "-");
e = e.replace(/[ ]/g, '-');

R purrr map2 to change column name - problem with spacing in column name


Tag : r , By : Anand
Date : March 29 2020, 07:55 AM
Hope that helps I am working with some data from external sources which comes with a space in one of its variable names ("Pseudo ID"). I am trying to use purrr::map to change this variable name in all the datasets, but R seems to have problems recognising this variable. I do not want to keep changing variable names one by one... I wonder if anyone can spot the solution? , You can use map and set_names from purrr here.
set.seed(1)
sampledata<- data.frame(ID = sample(1:2), name = sample(letters, 2, replace = TRUE))
colnames(sampledata)[1] <- "Pseudo ID"
datalist <- list(sampledata, sampledata)

library(purrr)
map(datalist, ~ set_names(.x, nm = replace(
  names(.x), names(.x) == "Pseudo ID", "PatientID"
)))
#[[1]]
#  PatientID name
#1         1    o
#2         2    x

#[[2]]
#  PatientID name
#1         1    o
#2         2    x
new_id_names <- c("PatientID_1", "PatientID_2")
map2(.x = datalist, .y = new_id_names, ~ set_names(.x, nm = replace(
  names(.x), names(.x) == "Pseudo ID", .y
)))
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