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Spring Boot - parent pom when you already have a parent pom
... <dependency>
<!-- Import dependency management from Spring Boot -->
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-dependencies</artifactId>
<version>2.1.3.RELEASE</version>
...
C# Set collection?
...ample, you can quickly find the start and end point of a range and iterate from the start to the end, visiting items in key-order. SortedDictionary is roughly equivalent to std::set.
– doug65536
Feb 4 '13 at 7:43
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Matching a space in regex
...preceding or following spaces.
For PHP specifically, this page may help.
From your edit, it appears you want to remove all non valid characters The start of this is (note the space inside the regex):
$newtag = preg_replace ("/[^a-zA-Z0-9 ]/", "", $tag);
# ^ spac...
Diff files present in two different directories
...iffered versus if dozens of files differed. I could get lost in the output from diffing dozens of files at once!
– jvriesem
Dec 21 '19 at 21:04
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How to concatenate strings in django templates?
...s :
Create a file : <appname>\templatetags\<appname>_extras.py
from django import template
register = template.Library()
@register.filter
def addstr(arg1, arg2):
"""concatenate arg1 & arg2"""
return str(arg1) + str(arg2)
and then use it as @Steven says
{% load <appname&...
How to update a record using sequelize for node?
...
From what I've read in the API docs this is the preferred method.
– Michael J. Calkins
Jun 16 '14 at 22:36
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Change Volley timeout duration
...
This is exactly what I was looking for to prevent Volley from discarding my request which takes 15 sec. - Thanx !
– slott
Nov 2 '13 at 21:56
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How to rename a single column in a data.frame?
...s is an old question, but it is worth noting that you can now use setnames from the data.table package.
library(data.table)
setnames(DF, "oldName", "newName")
# or since the data.frame in question is just one column:
setnames(DF, "newName")
# And for reference's sake, in general (more than onc...
Can I use CoffeeScript instead of JS for node.js?
...e, if you have lib.coffee in a directory, you can write
require './lib'
from another CoffeeScript file in the same directory. (In order to do this from a JavaScript file, you'll have to add require 'coffee-script' at the top.) So, you never have to do compilation explicitly under Node, unless you...
How to convert a color integer to a hex String in Android?
I have an integer that was generated from an android.graphics.Color
9 Answers
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