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Real world use of JMS/message queues? [closed]
...code would publish a message onto a JMS queue which includes an order id. One part of your application listening to the queue may respond to the event by taking the orderId, looking the order up in the database and then place that order with another third party system. Another part of your applica...
How to customize a requirements.txt for multiple environments?
...rements files and use the "-r" flag to tell pip to include the contents of one file inside another. You can break out your requirements into a modular folder hierarchy like this:
`-- django_project_root
|-- requirements
| |-- common.txt
| |-- dev.txt
| `-- prod.txt
`-- requirements.txt
The ...
Understand convertRect:toView:, convertRect:FromView:, convertPoint:toView: and convertPoint:fromVie
...nd where you can visually explore what the convert function does. This is done in Swift 3 and Xcode 8.1b:
import UIKit
import PlaygroundSupport
class MyViewController: UIViewController {
override func viewDidLoad() {
super.viewDidLoad()
// Main view
view.backgroundCol...
Android Studio/Intellij Idea: “Table of Contents” for a class
...ing around with Android Studio and so far I like most of what I have seen. One thing that has been annoying me though is this lack of "Table of Contents" for a class. I apologize for not knowing exactly what to call it. But what I am referring to is the dropdown menu in eclipse that lists all the me...
iOS Remote Debugging
...our iDevice (its at the top Safari Menu)
As pointed out by Simons answer one need to turn off private browsing to make remote debugging work.
Settings > Safari > Private Browsing > OFF
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How to perform a real time search and filter on a HTML table
... found = false;
} else {
tr[i].style.display = "none";
}
}
}
</script>
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Do interfaces inherit from Object class in java
...od of object class on interface instance
An interface implicitly declared one method for each public method in Object. Thus the equals method is implicitly declared as a member in an interface (unless it already inherits it from a superinterface).
This is explained in detail in the Java Language Sp...
Switch branch names in git
There may be more than one way to ask this question, so here's a desciption of the problem. I was working on master and committed some stuff and then decided I wanted to put that work on hold. I backed up a few commits and then branched from before I started my crap work. Practically this works fine...
PostgreSQL DISTINCT ON with different ORDER BY
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But this will be slower than just one query, no?
– sl_bug
Mar 20 '12 at 22:05
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What's wrong with using $_REQUEST[]?
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If you accidentally get a cookie set on your site with the same name as one of your form parameters, then the forms that rely on that parameter will mysteriously stop working properly due to cookie values overriding the expected parameters. This is very easy to do if you have multiple apps on the...