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Why use sprintf function in PHP?
...ers the words differently:
$color = 'bleu';
$item = 'stylo';
sprintf('J\'ai un %2$s %1$s', $color, $item);
(Yes, my French sucks: I learned German in school!)
In reality, you'd use gettext to store the localized strings but you get the idea.
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Redirect to named url pattern directly from urls.py in django?
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for django v2+
from django.contrib import admin
from django.shortcuts import redirect
from django.urls import path, include
urlpatterns = [
# this example uses named URL 'hola-home' from app named hola
# for more redirect's u...
String.Join method that ignores empty strings?
...(s) Not String.IsNullOrEmpty(s)) Can you either change your answer or explain the Where statement?
– Doug
May 2 '13 at 13:44
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Delete text in between HTML tags in vim?
...owed by repeated at (or it) to progressively select surrounding tags . (Or v2at, etc). Then d to delete (etc).
– Joe Freeman
Feb 16 '17 at 17:09
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Convert pem key to ssh-rsa format
...A pair
in PEM format:
openssl rsa -in dummy-xxx.pem -pubout
in OpenSSH v2 format see:
ssh-keygen -y -f dummy-xxx.pem
Notes
OS and software version:
[user@test1 ~]# cat /etc/redhat-release ; uname -a ; openssl version
CentOS release 6.5 (Final)
Linux test1.example.local 2.6.32-431.el6.x86_6...
Update git commit author date when amending
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As of Git v2.1.4 (tested on Debian 8 (Jessie))
git commit --amend --date=now
share
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improve this answer
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Jackson overcoming underscores in favor of camel-case
...=SNAKE_CASE" in "application.properties" it won't. I'm using "Spring Boot (v2.0.0.BUILD-SNAPSHOT)". Do you have any ideas ?
– Bruno
Apr 17 '17 at 20:02
1
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Printing Lists as Tabular Data
... up using it like print('%-20.2f' % position['deg'], '%-17.2f' % position['v2']) where the .2 specifies precision of the float f
– Ross
Feb 9 at 22:32
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What is the convention for word separator in Java package names?
...e, or login names.
Examples
com.sun.eng
com.apple.quicktime.v2
edu.cmu.cs.bovik.cheese
References
java.sun.com - Code Conventions/Naming
Note that in particular, anything following the top-level domain prefix isn't specified by the above document. The JLS also agrees with...
Difference between “git add -A” and “git add .”
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I don't think this is correct. Using git v2.10.windows.2 'git add' returns 'Nothing specified, nothing added'. 'git add -A' adds all changed files. Which suggests '-A' is not the default.
– Neutrino
Oct 5 '17 at 12:47
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