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Expand/collapse section in UITableView in iOS
...erInSection:(NSInteger)section and return a custom UIView which includes a button (typically the same size as the header view itself). By subclassing UIView and using that for the header view (as this sample does), you can easily store additional data such as the section number.
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How to bind RadioButtons to an enum?
..." />
</Grid.Resources>
<StackPanel >
<RadioButton IsChecked="{Binding Path=VeryLovelyEnum, Converter={StaticResource enumBooleanConverter}, ConverterParameter=FirstSelection}">first selection</RadioButton>
<RadioButton IsChecked="{Binding Path=VeryLo...
how to implement a pop up dialog box in iOS
... delegate:nil
cancelButtonTitle:@"OK"
otherButtonTitles:nil];
[alert show];
[alert release];
If you want to do something more fancy, say display a custom UI in your UIAlertView, you can subclass UIAlertVie...
How do I use installed packages in PyCharm?
...ess configure interpreter, and navigate to the "Paths" tab.
Press the + button in the Paths area. You can put the path to the module you'd like it to recognize.
But I don't know the path..
Open the python interpreter where you can import the module.
>> import gnuradio
>> gnuradio...
Android studio logcat nothing to show
...Started working straight away after doing this. I couldn't see the restart button. Sometimes it is hidden if your screen is small. There are 2 arrows like this ">>" and then you can see the restart button like in the above image.
– uplearnedu.com
Jan 7 ...
How to format numbers as currency string?
...pe="text" placeholder="Cash amount" /></label>
<br />
<button id="b">Get Output</button>
<p id="x">(press button to get output)</p>
Use it like so:
(123456789.12345).formatMoney(2, ".", ",");
If you're always going to use '.' and ',', you can leave...
How to use Single TextWatcher for multiple EditTexts?
...ting the classic example where we have N EditText, and we want to show the button if all the fields are filled. This example makes sense, especially if further use validators for each one.
I made an example with respect to the issue, but you can do any set
MultiEditText.class
public class MultiEd...
How to find elements by class
...<.. class="stylelistrow"> matches but not <.. class="stylelistrow button">.
– Wernight
Jul 28 '14 at 16:07
5
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VBoxManage: error: Failed to create the host-only adapter
...
Go to System Preferences > Security & Privacy Then hit the "Allow" button to let Oracle (VirtualBox) load.
(thanks to @pazhyn & @lsimonetti for clarifications)
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Can I use a :before or :after pseudo-element on an input field?
...hey are appended inside that particular element. input is not a container. button for instance is hence you can put them on. Works as expected. Specification actually says: before and after an element's document tree content It explicitly says CONTENT. So an element must be a container.
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