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How to get next/previous record in MySQL?
...e to another by navigation via next/previous links. The problem is, that I don't know how to fetch record with nearest higher ID.
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Custom Drawable for ProgressBar/ProgressDialog
Reading the limited documentation that Google has provided, I get the feeling that it is possible to change the look (drawable) of a ProgressBar/ProgressDialog by simply creating a new style an assigning it to the style property of the ProgressBar. But I cannot get this to work properly. Here is wha...
Detect IE version (prior to v9) in JavaScript
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This is my preferred way of doing it. It gives maximum control. (Note: Conditional statements are only supported in IE5 - 9.)
First set up your ie classes correctly
<!DOCTYPE html>
<!--[if lt IE 7]> <html class="lt-ie9 lt-ie8 lt-ie7">...
AutoLayout with hidden UIViews?
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UIStackView is probably the way to go for iOS 9+. Not only does it handle the hidden view, it will also remove additional spacing and margins if set up correctly.
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Broken references in Virtualenvs
I recently installed a bunch of dotfiles on my Mac along with some other applications (I changed to iTerm instead of Terminal, and Sublime as my default text editor) but ever since, all my virtual environments have stopped working, although their folders inside .virtualenvs are still there and they ...
What is the difference between an IntentService and a Service? [duplicate]
...erations, taking care of background Thread creation and cleanup.
From the docs:
Service
A Service is an application component representing either an application's desire to perform a longer-running operation while not interacting with the user or to supply functionality for other applications to u...
How to debug Visual Studio extensions
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Hi, what do you mean it will start VS with my VSIX as an "available extension"? Where do I find the available extensions? When I go to Tools -> Extensions and Updates, I only see "Installed", "Online" and "Updates".
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What is a ViewModelLocator and what are its pros/cons compared to DataTemplates?
...ion of application components. There is one problem with this approach: it doesn't play well with visual designers such as Microsoft Expression Blend.
The problem is that in both normal application runs and unit test runs, someone has to set up the container with instructions on what types to resol...
How to make a Java Generic method static?
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the only thing you can do is to change your signature to
public static <E> E[] appendToArray(E[] array, E item)
Important details:
Generic expressions preceding the return value always introduce (declare) a new generic type variable.
Add...
Resetting generator object in Python
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If you're wondering about what it will do in this case, it's essentially caching elements in the list. So you might as well use y = list(y) with the rest of your code unchanged.
– ilya n.
Aug 13 '09 at 12:35
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