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How to programmatically click a button in WPF?
Since there's no button.PerformClick() method in WPF, is there a way to click a WPF button programmatically?
8 Answers
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How to download all files (but not HTML) from a website using wget?
...jpg -m -p -E -k -K -np http://site/path/
Or, if you prefer long option names:
wget --accept pdf,jpg --mirror --page-requisites --adjust-extension --convert-links --backup-converted --no-parent http://site/path/
This will mirror the site, but the files without jpg or pdf extension will be automa...
Which Eclipse files belong under version control?
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Metadata should not be managed in source control. They contain mostly data relevant to your workspace.
The only exception is the .launch XML files (launcher definition).
They are found in
[eclipse-workspace]\.metadata\.plu...
Intelligent point label placement in R
1) Is there any R library/function which would implement INTELLIGENT label placement in R plot? I tried some but they are all problematic - many labels are overlaping either each other or other points (or other objects in the plot, but I see that this is much harder to handle).
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ModelState.IsValid == false, why?
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it seems to me that it should not, is it something wrong in Values.All(modelState => modelState.Errors.Count == 0) ?
– Omu
Nov 24 '09 at 20:15
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Clearing using jQuery
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Easy: you wrap a <form> around the element, call reset on the form, then remove the form using .unwrap(). Unlike the .clone() solutions otherwise in this thread, you end up with the same element at the end (including custom properties that were set on it).
Tested...
Change app language programmatically in Android
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It's possible. You can set the locale. However, I would not recommend that. We've tried it at early stages, it's basically fighting the system.
We have the same requirement for changing the language but decided to settle to the fact that UI should be same as phone UI. It was working via se...
What are the use cases of Graph-based Databases (http://neo4j.org/)? [closed]
... queries in SQL.
The main advantages of the graph model were rapid development time and flexibility. We could quickly add new functionality without impacting existing deployments. If a potential customer wanted to import some of their own data and graft it on top of our model, it could usually be d...
Prevent Android activity dialog from closing on outside touch
I have an activity that is using the Theme.Dialog style such that it is a floating window over another activity. However, when I click outside the dialog window (on the background activity), the dialog closes. How can I stop this behaviour?
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Sorting an array of objects in Ruby by object attribute?
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I recommend using sort_by instead:
objects.sort_by {|obj| obj.attribute}
Especially if attribute may be calculated.
Or a more concise approach:
objects.sort_by(&:attribute)
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