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Format a Go string without printing?
...printing them to the standard output.
For example:
s := fmt.Sprintf("Hi, my name is %s and I'm %d years old.", "Bob", 23)
The variable s will be initialized with the value:
Hi, my name is Bob and I'm 23 years old.
Tip: If you just want to concatenate values of different types, you may not aut...
Resource interpreted as Script but transferred with MIME type text/plain - for local file
...ian first name. The errors also has gone thanks god, since I could not run my code - but I did not investigate this further.
– Zoltan
Dec 10 '12 at 20:17
2
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What is an 'endpoint' in Flask?
...llow you to split your application into various parts. I might have all of my admin-side resources in a blueprint called "admin", and all of my user-level resources in an endpoint called "user".
Blueprints allow you to separate these into namespaces. For example...
main.py:
from flask import Flas...
MVVM in WPF - How to alert ViewModel of changes in Model… or should I?
...r MVVM Light's Messenger.
I have a brief overview of messaging systems on my blog, however to summarize it, any object can broadcast a message, and any object can subscribe to listen for specific messages. So you might broadcast a PlayerScoreHasChangedMessage from one object, and another object can...
Architecture of a single-page JavaScript web application?
..., ...
Just choose a javascript framework, and follow its best practices. My favorites are ExtJS and GWT, but YMMV.
Do NOT roll your own solution for this. The effort required to duplicate what modern javascript frameworks do is too big. It is always faster to adapt something existing than to buil...
How do I find all of the symlinks in a directory tree?
I'm trying to find all of the symlinks within a directory tree for my website. I know that I can use find to do this but I can't figure out how to recursively check the directories.
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What is the benefit of using Fragments in Android, rather than Views?
...e cycle events, such as when rotating the app. To fix that, I had to wrap my custom views in fragments and use the FragmentManager so that the previous states would be saved and recreated.
I realized after answering that I posted to a similar question a year earlier: https://stackoverflow.com/a/11...
What code analysis tools do you use for your Java projects? [closed]
...egrate these tools with an Ant-based build. You can follow the link to see my commented configuration.
In addition to the simple integration into the build, I find it helpful to configure the tools to be somewhat "integrated" in a couple of other ways. Namely, report generation and warning suppress...
Handling a colon in an element ID in a CSS selector [duplicate]
...ssues in IE6. See mothereffingcssescapes.com/#search_form%3Aexpression and my answer for more information.
– Mathias Bynens
Jul 6 '11 at 5:32
2
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How to efficiently count the number of keys/properties of an object in JavaScript?
...simpler you could just write obj.hasOwnProperty(k) (I actually did this in my original post, but updated it later). hasOwnProperty is available on every object because it is part of the Object's prototype, but in the rare event that this method would be removed or overridden you might get unexpected...