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How to count string occurrence in string?
How can I count the number of times a particular string occurs in another string. For example, this is what I am trying to do in Javascript:
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In an array of objects, fastest way to find the index of an object whose attributes match a search
...ions such as "map".
Assuming you want search by 'field' attribute:
var elementPos = array.map(function(x) {return x.id; }).indexOf(idYourAreLookingFor);
var objectFound = array[elementPos];
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GitHub: Permission denied (publickey). fatal: The remote end hung up unexpectedly
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For me the problem was the execution of clone via sudo.
If you clone to a directory where you have user permission ( /home/user/git) it will work fine.
(Explanation: Running a command as superuser will not work with the same pu...
How is Pythons glob.glob ordered?
... one you get when using ls -U. (At least on my machine this produces the same order as listing glob matches).
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Concatenating two lists - difference between '+=' and extend()
... more) ways to concatenate lists in Python:
One way is to use the extend() method:
9 Answers
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Concatenate text files with Windows command line, dropping leading lines
I need to concatenate some relatively large text files, and would prefer to do this via the command line. Unfortunately I only have Windows, and cannot install new software.
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How to dismiss the dialog with click on outside of the dialog?
I have implemented a custom dialog for my application. I want to implement that when the user clicks outside the dialog, the dialog will be dismissed.
What do I have to do for this?
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How to extract base URL from a string in JavaScript?
I'm trying to find a relatively easy and reliable method to extract the base URL from a string variable using JavaScript (or jQuery).
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Change UITextField and UITextView Cursor / Caret Color
...or of the cursor / caret in a UITextField (And UITextView if its the same answer) in iOS. I've seen answers for OSX development, but nothing for iOS.
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Tomcat startup logs - SEVERE: Error filterStart how to get a stack trace?
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Up to this moment "error filterStart" has plagued my nightmares...NO LONGER! You rock!
– Cody S
Oct 1 '12 at 17:16
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