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The object 'DF__*' is dependent on column '*' - Changing int to double
Basically I got a table in my EF database with the following properties:
8 Answers
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Converting JSONarray to ArrayList
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To create a JSONObject from a properly formatted JSON string, you simply call the appropriate constructor.
JSONObject json = new JSONObject(jsonString);
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How to enter in a Docker container already running with a new TTY
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You should use Jérôme Petazzoni's tool called 'nsenter' to enter a container without using SSH. See: https://github.com/jpetazzo/nsenter
Install with simply running: docker run -v /usr/local/bin:/target jpetazzo/nsenter
Then use the command docker-enter <cont...
Call a Server-side Method on a Resource in a RESTful Way
...out SOAP envelopes and single-URI overloaded POST services), what some may call "lack of features", is actually its greatest strength. Right off the bat, HTTP asks you to have addressability and statelessness: the two basic design decisions that keep HTTP scalable up to today's mega-sites (and mega-...
What exactly does the post method do?
... () : Starts executing the active part of the class' code. This method is called when a thread is started that has been created with a class which implements Runnable.
getView().post(new Runnable() {
@Override
public void run() {
getView().startAnimation(a);
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Rails - controller action name to string
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You used to be able to get the current action by calling action_name, I'm not sure if that still works, but I always thought it was a bit nicer than querying the params.
– jonnii
Aug 7 '09 at 14:46
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What is the best way to remove a table row with jQuery?
...u have a typo in your answer, after the .click you must put the function() call back
– Franco
Oct 6 '15 at 14:44
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How to extract custom header value in Web API message handler?
...e request and check for a false response OR try/catch around the GetValues call (not recommended).
– Drew Marsh
Feb 19 '13 at 22:58
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How to create a dialog with “yes” and “no” options?
...ssage here". My code below supports the following actions, including dynamically-generated elements:
a and button clicks
form submits
option selects
jQuery:
$(document).on('click', ':not(form)[data-confirm]', function(e){
if(!confirm($(this).data('confirm'))){
e.stopImmediatePropaga...
Separation of business logic and data access in django
...inactive_users():
return User.objects.filter(active=False)
def users_called_publysher():
for user in User.objects.all():
if remote_api.get_cached_name(user.id) == "publysher":
yield user
Proxy models
Proxy models are very useful in the context of business logic and re...