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How do I set the selected item in a comboBox to match my string using C#?
...comboBox contains test1 , test2 , and test3 . How do I set the selected item to "test1"? That is, how do I match my string to one of the comboBox items?
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Markdown: continue numbered list
In the following markdown code I want item 3 to start with list number 3. But because of the code block in between markdown starts this list item as a new list. Is there any way to prevent that behaviour?
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How can I reliably determine the type of a variable that is declared using var at design time?
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Since you are targeting Emacs, it may be best to start with the CEDET suite. All the details that Eric Lippert are covered in the code analyzer in the CEDET/Semantic tool for C++ already. There is also a C# parser (which probably needs a little TLC) so the only pa...
How do I remove lines between ListViews on Android?
...here are different ways to achieve this, but I'm not sure which one is the best (I don't even know is there is a best way). I know at least two different ways to do this in a ListView:
1. Set divider to null:
1.1. Programmatically
yourListView.setDivider(null);
1.2. XML
This goes inside your L...
Find the most common element in a list
...ort itertools
import operator
def most_common(L):
# get an iterable of (item, iterable) pairs
SL = sorted((x, i) for i, x in enumerate(L))
# print 'SL:', SL
groups = itertools.groupby(SL, key=operator.itemgetter(0))
# auxiliary function to get "quality" for an item
def _auxfun(g):
i...
Find index of a value in an array
...r any Enumerable<T>:
///<summary>Finds the index of the first item matching an expression in an enumerable.</summary>
///<param name="items">The enumerable to search.</param>
///<param name="predicate">The expression to test the items against.</param>
///&l...
Android Activity as a dialog
...ame="Theme.UserDialog" parent="android:style/Theme.Dialog">
<item name="android:windowFrame">@null</item>
<item name="android:windowIsFloating">true</item>
<item name="android:windowIsTranslucent">true</item>
<item name="andro...
UITableViewCell subview disappears when cell is selected
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This is lovely. Easily the best solution if you have some re-usable view like a "badge" or "tag" that should just never have a clear background. ::rant:: what a confounding solution @UIKit, setting all child views to transparent when you do a cell sele...
Handling a Menu Item Click Event - Android
I want to create an intent that starts a new activity once a Menu Item is clicked, but I'm not sure how to do this. I've been reading through the android documentation, but my implementation isn't correct..and some guidance in the right direction would help. I've listed my code below and commented o...
mongodb group values by multiple fields
...s" themselves we can $limit each result separately.
This would be the next best option to running parallel queries, and actually would be better if the $match were allowed and able to use an index in the "sub-pipeline" processing. So which is does not use the "limit to $push" as the referenced issue...