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In Django - Model Inheritance - Does it allow you to override a parent model's attribute?
...
See https://stackoverflow.com/a/6379556/15690:
class BaseMessage(models.Model):
is_public = models.BooleanField(default=False)
# some more fields...
class Meta:
abstract = True
class Message(BaseMessage):
...
Is there a method to generate a UUID with go language
...
There is an official implementation by Google: https://github.com/google/uuid
Generating a version 4 UUID works like this:
package main
import (
"fmt"
"github.com/google/uuid"
)
func main() {
id := uuid.New()
fmt.Println(id.String())
}
Try it here: h...
How can I prevent the scrollbar overlaying content in IE10?
...n on this bug.
//
// For more information, see the following:
//
// Issue: https://github.com/twbs/bootstrap/issues/10497
// Docs: http://getbootstrap.com/getting-started/#support-ie10-width
// Source: http://timkadlec.com/2013/01/windows-phone-8-and-device-width/
// Source: http://timkadlec.com/201...
How to find/remove unused dependencies in Gradle
...script.
buildscript {
repositories {
maven {
url "https://plugins.gradle.org/m2/"
}
}
dependencies {
classpath "com.github.nullstress:DependencyAnalysisPlugin:1.0.3"
}
}
and
apply plugin: "dependencyAnalysis"
Once those are in place, run grad...
Install a Python package into a different directory using pip?
...ollowing works well (from discussion on a bug regarding this very thing at https://github.com/pypa/pip/issues/446):
PYTHONUSERBASE=/path/to/install/to pip install --user
(Or set the PYTHONUSERBASE directory in your environment before running the command, using export PYTHONUSERBASE=/path/to/insta...
What is the difference between user and kernel modes in operating systems?
...a bare metal setup that should be a good way to manipulate rings directly: https://github.com/cirosantilli/x86-bare-metal-examples
I didn't have the patience to make a userland example unfortunately, but I did go as far as paging setup, so userland should be feasible. I'd love to see a pull request...
How do I kill background processes / jobs when my shell script exits?
...
Update: https://stackoverflow.com/a/53714583/302079 improves this by adding exit status and a cleanup function.
trap "exit" INT TERM
trap "kill 0" EXIT
Why convert INT and TERM to exit? Because both should trigger the kill 0 witho...
Nginx serves .php files as downloads, instead of executing them
...an). I have a issue for install NGINX with PHP properly. I did a tutorial https://www.digitalocean.com/community/tutorials/how-to-install-linux-nginx-mysql-php-lemp-stack-on-ubuntu-14-04 but when I try to run some .php file it's just downloading it...
for example... http://5.101.99.123/info.php ...
How to get JavaScript caller function line number? How to get JavaScript caller source URL?
... using a console.log wrapper like this:
consoleLog = function(msg) {//See https://stackoverflow.com/a/27074218/470749
var e = new Error();
if (!e.stack)
try {
// IE requires the Error to actually be thrown or else the
// Error's 'stack' property is undefined...
Render partial from different folder (not shared)
...
In my case I was using MvcMailer (https://github.com/smsohan/MvcMailer) and wanted to access a partial view from another folder, that wasn't in "Shared." The above solutions didn't work, but using a relative path did.
@Html.Partial("../MyViewFolder/Partials...