There are a number of 4xx HTTP status codes. The most likely are either 404 or 409: 404 Not Found The server has not found anything matching the effective request URI. No indication is given of whether the condition is temporary or permanent. The 410 (Gone) status code SHOULD be used if the server knows, … Read more
Most mobile providers support SNPP (Simple Network Paging Protocol). Despite the name, SNPP is also used to send text messages to cell phones. It’s really easy to use. Just determine which mobile provider each user is using and then dispatch a “page” to the corresponding SNPP server. For example, Sprint’s SNPP server is snpp.messaging.sprint.com:444. The … Read more
The javaee-web-api is supposed to support the Java EE Web Profile. Introduced in Java EE 6, the Web Profile radically streamlines the platform and enables the creation of a new dawn of lightweight, agile, compelling application servers with a laser focus on web application development. However if you compare the two different jar files there … Read more
How about the standards? DOM2 Core (W3C) DOM2 Events (W3C) DOM2 HTML (W3C) DOM2 CSS (W3C) And for javascript itself: Standard ECMA-262 ECMAScript Language Specification (ECMA)
@Sebastian’s suggestion to have your class implement an interface is probably the best way to solve this issue from a good design standpoint. But when that is impractical, there is an alternative… The “Unused declaration” inspection allows you to configure “entry points” (i.e. a public external API) to ignore. As part of that you can … Read more
I ran into this problem at one point, and got Flite (festival lite) text to speech engine running on iPhone. I recently made an API class for it. I tried to make it easy (and free) to add to new and existing projects. It can be downloaded at here.
I think the simplest way is to use transaction.on_commit(). Here’s an example using the models.Model subclass Photo that will only talk to Elasticsearch once the current transaction is over: from django.db import transaction from django.db.models.signals import post_save @receiver(post_save, sender=Photo) def save_photo(**kwargs): transaction.on_commit(lambda: talk_to_elasticsearch(kwargs[‘instance’])) Note that if the transaction.on_commit() gets executed while not in an active … Read more
You can use PreparedRequests. To build the URL, you can build your own Request object and prepare it: from requests import Session, Request s = Session() p = Request(‘GET’, ‘http://someurl.com’, params=request_parameters).prepare() log.append(p.url) Later, when you’re ready to send, you can just do this: r = s.send(p) The relevant section of the documentation is here.
When a server receives an API call, it needs to know two things: Who is making the call, and whether or not the call is legitimate. If you just had one item (“key”), and included it with every call, it would answer both questions. Based on the “key” the server knows who you are, and … Read more