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Python: finding an element in a list [duplicate]
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If you just want to find out if an element is contained in the list or not:
>>> li
['a', 'b', 'new', 'mpilgrim', 'z', 'example', 'new', 'two', 'elements']
>>> 'example' in li
True
>>> 'damn' in li
False
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Delete branches in Bitbucket
...my branches but one looked like this and I could not delete it:
Turned out someone had set Branch permissions under Settings and from there unchecked Allow deleting this branch. Hope this can help someone.
Update: Where settings are located from question in comment. Enter the repository that ...
android TextView: setting the background color dynamically doesn't work
...sense to me but I'm sure it would have taken me a few hours to figure this out on my own.
– FreewheelNat
Dec 15 '10 at 10:11
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How to Add Stacktrace or debug Option when Building Android Studio Project
I was trying to investigate the project build error in the console output as follow:
12 Answers
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How to set radio button checked as default in radiogroup?
...roblem described in this question. Of course there are ways to do that without ids of your buttons, but please not by using setChecked() One way would be radiogroup.check(((RadioButton)radioGroup.getChildAt(INDEX)).getId()) or something like that
– Sprigg
Apr ...
Build a simple HTTP server in C [closed]
...ts one line (delimited by CRLF) at a time.
Read the very first line. Parse out the method, the request version and the path.
Implement header parsing for the "Header: value" syntax. Don't forget unfolding folded headers.
Check the request method, content type and content size to determine how/if the...
Omitting the second expression when using the if-else shorthand
Can I write the if else shorthand without the else ?
8 Answers
8
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What is a plain English explanation of “Big O” notation?
...This is a good time to introduce another important concept:
We only care about the most significant portion of complexity.
The astute may have realized that we could express the number of operations as: n2 + 2n. But as you saw from our example with two numbers of a million digits apiece, the second...
What are the differences between local branch, local tracking branch, remote branch and remote track
...t really confused between different branches. Can anyone help me to figure out what the following branch types are?
3 Answe...
How to replace all dots in a string using JavaScript
... If you use RegExp, you do want to store the regex in a separate variable outside the loop. Compiling/interpreting a regex takes some time, but once it's compiled, it can be used pretty fast. Please try these tests I made: jsperf.com/replace-vs-split-join-vs-replaceall/23
– s...