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How to construct a set out of list items in python?
... list of filenames in python and I would want to construct a set out of all the filenames.
6 Answers
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Programmatically change log level in Log4j2
I'm interested in programmatically changing the log level in Log4j2. I tried looking at their configuration documentation but that didn't seem to have anything. I also tried looking in the package: org.apache.logging.log4j.core.config , but nothing in there looked helpful either.
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git rebase fatal: Needed a single revision
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The latter should actually work - origin in ref context is interpreted as origin/HEAD. I've seen repositories end up not knowing what origin/HEAD is, though...
– Cascabel
Jan 25 '11 at 20:15
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Why does Git say my master branch is “already up to date” even though it is not?
I just deleted ALL the code from a file in my project and committed the change to my local git (on purpose). I did
7 Answe...
How to check if an activity is the last one in the activity stack for an application?
...getRunningTasks should be used to get running tasks and one might want to call it only with the purpose to analyze these tasks). Usage of get(0) is well documented and logical 'Return a list of the tasks that are currently running, with the most recent being first and older ones after in order'.
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Detect if a jQuery UI dialog box is open
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How would you do this test for any and all dialogs? Say you have ten different dialogs with separate inits and options and you want to test if ANY of them are open, not a specific selector?
– Kirk Ross
Nov 12 '14 at 21:56
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How to convert int to NSString?
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@DielsonSales some objects don't have stringValue, but all have description - so as a good practice it's better to get used to using description (NSNumber does, no need to worry here). Try this (description will print the date, but stringValue will crash): NSNumber *test = (id)[N...
Git push error '[remote rejected] master -> master (branch is currently checked out)'
... remote repository folder:
git config --bool core.bare true
Then delete all the files except .git in that folder. And then you will be able to perform git push to the remote repository without any errors.
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How is the “greater than” or “>” character used in CSS?
...a CSS child selector. P > SPAN means applying the style that follows to all SPAN tags that are children of a P tag.
Note that "child" means "immediate descendant", not just any descendant. P SPAN is a descendant selector, applying the style that follows to all SPAN tags that are children of a P ...
How do I change the highlight style in Vim spellcheck?
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@ZyX: I don't know, was just wondering. All of mine show it as ---- too, but it just seemed logical that changing to squiggly should just involve replacing - with ~, but I could be wrong there.
– abcd
May 18 '11 at 19:41
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