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Check if EditText is empty. [closed]
...sEmpty(EditText etText){return etText.Text.ToString().Trim().Length == 0;} VS 2019
– Siddharth Rout
May 9 at 17:32
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How to list only top level directories in Python?
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This take a lot of processing vs very simple os.walk().next()[1]
– Phyo Arkar Lwin
Aug 13 '12 at 19:47
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“inconsistent use of tabs and spaces in indentation”
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Link to relevant PEP 8 section on "Tabs vs Spaces" spoiler: the first line is "Spaces are the preferred indentation method."
– Tadhg McDonald-Jensen
May 12 '16 at 19:01
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ThreadStart with parameters
...ome info can be found on these addresses: msdn.microsoft.com/en-us/library/vstudio/bb397687.aspx | codeproject.com/Articles/24255/Exploring-Lambda-Expression-in-C | dotnetperls.com/lambda
– Georgi-it
Aug 13 '13 at 12:31
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When would you use a List instead of a Dictionary?
...://blogs.msdn.com/bclteam/archive/2004/09/03/225473.aspx:
KeyValuePair vs. DictionaryEntry
[Krzysztof Cwalina]
We discussed a problem with
implementation of IEnumerable on
Dictionary<K,V>. What type should
IEnumerable.GetEnumerator().Current
return? KeyValuePair<K,V> o...
Check if property has attribute
...od
https://msdn.microsoft.com/en-us/library/system.attribute.isdefined(v=vs.110).aspx
if(Attribute.IsDefined(YourProperty,typeof(YourAttribute)))
{
//Conditional execution...
}
You could provide the property you're specifically looking for or you could iterate through all of them using ref...
How to stop event bubbling on checkbox click
...ill stop the event and cancel bubbling..
Also see event.preventDefault() vs. return false
From the jQuery docs:
These handlers, therefore, may prevent the delegated handler from triggering by calling event.stopPropagation() or returning false.
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EntityType has no key defined error
...mework does not support unsigned integers msdn.microsoft.com/en-us/library/vstudio/…
– user2316116
May 30 '14 at 11:10
1
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How do I lowercase a string in C?
... This version is actually slower than glibc's tolower(). 55.2 vs. 44.15 on my machine.
– jfs
Apr 18 '10 at 18:10
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split string only on first instance - java
...rt. Taking the first part would require yet another line of code...4 lines vs. 1 = thumbs down
– Clint Eastwood
Feb 25 '16 at 17:06
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