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Checking if a field contains a string
I'm looking for an operator, which allows me to check, if the value of a field contains a certain string.
10 Answers
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Is the “struct hack” technically undefined behavior?
What I am asking about is the well known "last member of a struct has variable length" trick. It goes something like this:
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Javascript reduce on array of objects
Say I want to sum a.x for each element in arr .
15 Answers
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Install gitk on Mac
Does anyone know how to install gitk on Mac?
13 Answers
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Is there a decorator to simply cache function return values?
Consider the following:
16 Answers
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Cocoapods staying on “analyzing dependencies”
I'm using cocoapods to manage my dependencies. All have been working fine. Now, When I'm creating a new project, added the following to my podfile,
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How do I check if string contains substring? [duplicate]
I have a shopping cart that displays product options in a dropdown menu and if they select "yes", I want to make some other fields on the page visible.
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How to check if UILabel is truncated?
I have a UILabel that can be varying lengths depending on whether or not my app is running in portrait or landscape mode on an iPhone or iPad. When the text is too long to show on one line and it truncates I want the user to be able to press it and get a popup of the full text.
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Datepicker: How to popup datepicker when click on edittext
I want to show datepicker popup window. I have found some examples but i am not getting it properly. I have one edittext and i want that when i click on edittext the datepicker dialog should popup and after setting the date, the date should show in edittext in dd/mm/yyyy format. PLease provide me sa...
C-like structures in Python
Is there a way to conveniently define a C-like structure in Python? I'm tired of writing stuff like:
25 Answers
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