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How do I restart nginx only after the configuration test was successful on Ubuntu?
... I wanted to show mostly the last part for reloading. In my case, I have custom compiled nginx and don't even have any scripts in /etc/init.d and so on, so in my case "service nginx reload" won't do anything
– MechanisM
Oct 17 '16 at 21:18
...
Database design for a survey [closed]
...or a smiple survey. Don't forget to add a table for 'open values', where a customer can provide his opinion via a textbox. Link that table with a foreign key to your answer and place indexes on all your relational columns for performance.
...
Convert string to List in one line?
...er().ConvertTo<List<string>>(names);
//You can also have your custom delimiter for e.g. ;
var split = new StringConverter().ConvertTo<List<string>>(names, new ConverterOptions { Delimiter = ';' });
...
How to create dictionary and add key–value pairs dynamically?
...
The reason Date doesn't behave like this is that the Date prototype has a custom toString method which overrides the default string representation. And you can do the same:
// a simple constructor with a toString prototypal method
function Foo() {
this.myRandomNumber = Math.random() * 1000 | 0;
...
How to override !important?
I have created a custom style sheet that overrides the original CSS for my Wordpress template. However, on my calendar page, the original CSS has the height of each table cell set with the !important declaration:
...
How to create streams from string in Node.Js?
...
Just create a new instance of the stream module and customize it according to your needs:
var Stream = require('stream');
var stream = new Stream();
stream.pipe = function(dest) {
dest.write('your string');
return dest;
};
stream.pipe(process.stdout); // in this case th...
Save Screen (program) output to a file
...sn't work quite well with multiple sessions and doesn't allow to specify a custom log file name.
For multiple screen sessions, this is my formula:
Create a configuration file for each process:
logfile test.log
logfile flush 1
log on
logtstamp after 1
logtstamp string "[ %t: %Y-%m-%d %c:%s ]\012"...
Maximum Year in Expiry Date of Credit Card
...hould accommodate expiration dates for, err on the safe side and give your customers many years to choose from. That way you future proof your application.
FYI, many credit card issuers do not use the expiration date when determining whether or not to approve a credit card purchase. So if you're wo...
Show spinner GIF during an $http request in AngularJS?
...);
by using the ng-hide class on the element, you can avoid jquery.
Customize: add an interceptor
If you create a loading-interceptor, you can show/hide the loader based on a condition.
directive:
var loadingDirective = function ($rootScope) {
return function ($scope, element, attrs) {
...
Disable a method in a ViewSet, django-rest-framework
... are trying to disable the PUT method from a DRF viewset, you can create a custom router:
from rest_framework.routers import DefaultRouter
class NoPutRouter(DefaultRouter):
"""
Router class that disables the PUT method.
"""
def get_method_map(self, viewset, method_map):
bo...