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How do I iterate over a range of numbers defined by variables in Bash?
...h usually slows things down. This may not matter but it becomes important if you're writing a script to handle lots of data.
– paxdiablo
Oct 4 '08 at 1:45
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How to implement __iter__(self) for a container object (Python)
... Actually -- with this use case -- you only need to raise StopIteration if you wish to stop yielding values before some_list is exhausted.
– Tim Peoples
Jun 29 '16 at 0:23
22
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Something like 'contains any' for Java set?
... Collections.disjoint(A, B) work? From the documentation:
Returns true if the two specified collections have no elements in common.
Thus, the method returns false if the collections contains any common elements.
share
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Is it possible to set private property via reflection?
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This works fine for me if I am not using a virtual property. If I SetValue with a virtual property, this does not seem to work.
– JonathanPeel
May 25 '17 at 18:12
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Go: panic: runtime error: invalid memory address or nil pointer dereference
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According to the docs for func (*Client) Do:
"An error is returned if caused by client policy (such as CheckRedirect), or if there was an HTTP protocol error. A non-2xx response doesn't cause an error.
When err is nil, resp always contains a non-nil resp.Body."
Then looking at this code:
re...
How to split csv whose columns may contain ,
...mas contained inside of quotes. I owe you an adult beverage of your choice if our paths ever cross.
– Mark Kram
Jul 30 '14 at 17:56
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SQLite - UPSERT *not* INSERT or REPLACE
...ddition to INSERT that causes the INSERT to behave as an UPDATE or a no-op if the INSERT would violate a uniqueness constraint. UPSERT is not standard SQL. UPSERT in SQLite follows the syntax established by PostgreSQL.
GOOD but tendous: This will update 2 of the columns.
When ID=1 exists, the NA...
How can I get a resource “Folder” from inside my jar File?
.../package in the root of my project, I "don't" want to load a certain File. If I wanted to load a certain File, I would use class.getResourceAsStream and I would be fine!! What I actually want to do is to load a "Folder" within the resources folder, loop on the Files inside that Folder and get a Stre...
Add new item count to icon on button - Android
... look at how the oval/circle scales with large 3-4 digit numbers, though. If this effect is undesirable, try a rounded rectangle approach like below. With small numbers, the rectangle will still look like a circle as the radii converge together.
res/drawable/badge_circle.xml:
<shape xmlns:and...
jQuery datepicker set selected date, on the fly
...y created a inline date picker.
Then after some time, I want to reflect a different date there without recreating the datepicker from the scratch.
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