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How to move the cursor word by word in the OS X Terminal
... using bash, there’s an option to use vi-compatible bindings, or you can customize them entirely with ~/.inputrc.
– Chris Page
Mar 11 '14 at 6:11
...
A regular expression to exclude a word/string
...noreme3)
You can add as much ignored words as you like, here is a simple PHP implementation:
$ignoredWords = array('ignoreme', 'ignoreme2', 'ignoreme...');
preg_match('~^/\b([a-z0-9]+)\b(?<!' . implode('|', array_map('preg_quote', $ignoredWords)) . ')~i', $string);
...
How to render a DateTime in a specific format in ASP.NET MVC 3?
... text output. I should also mention that the actual format is created by a custom extension method of DateTime (ToLongDateString was only an example), so it is unlikely that I can use DataFormatString.
– Slauma
May 14 '11 at 12:12
...
How do you serialize a model instance in Django?
...With a few lines you can handle dates, models, and everything else.
Make a custom encoder that can handle models:
from django.forms import model_to_dict
from django.core.serializers.json import DjangoJSONEncoder
from django.db.models import Model
class ExtendedEncoder(DjangoJSONEncoder):
def d...
What is the method for converting radians to degrees?
...rads -> x*pi/180
I guess if you wanted to make a function for this [in PHP]:
function convert($type, $num) {
if ($type == "rads") {
$result = $num*180/pi();
}
if ($type == "degs") {
$result = $num*pi()/180;
}
return $result;
}
Yes, that coul...
JavaScript frameworks to build single page applications [closed]
... more complex and harder to get into than Knockout. And it uses a bunch of custom HTML attributes to do bindings, which I'm not sure I like... I may take another look at Angular later, because since I've come across multiple people who really like the framework - maybe we just looked at it too late ...
Spring MVC: How to perform validation?
...eep the heavy validations for validators (when it would take hours to code custom complex validation annotations, or just when it is not possible to use annotations). I did this on a former project, it worked like a charm, quick & easy.
Warning : you must not mistake validation handling for exc...
Django: How do I add arbitrary html attributes to input fields on a form?
...orms.
I used django_form_tweaks for some forms in past, but I needed some customization without a lot of template dependency. Since I already have jQuery in my Project I decided to leverage its properties to style my forms.
Here is the code, and can work with any form.
#forms.py
from django import...
prevent property from being serialized in web API
...
This worked for me: Create a custom contract resolver which has a public property called AllowList of string array type. In your action, modify that property depending on what the action needs to return.
1. create a custom contract resolver:
public cla...
How to screenshot website in JavaScript client-side / how Google did it? (no need to access HDD) [du
...o get the outer HTML and pass it to GrabzIt's API.
– PHP Rocks
May 11 '18 at 10:34
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