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How can I read a text file in Android?
...d the text from a text file. In the code below, an exception occurs (that means it goes to the catch block). I put the text file in the application folder. Where should I put this text file (mani.txt) in order to read it correctly?
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How do I determine whether an array contains a particular value in Java?
...[]>', and not a 'list<int>'. It just contains one single element. Meaning the Contains doesn't work since it just has one element; the int array.
– Nyerguds
Nov 13 '10 at 13:15
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How can I create a copy of an object in Python?
...lds of the new object, the old object should not be affected by that.
You mean a mutable object then.
In Python 3, lists get a copy method (in 2, you'd use a slice to make a copy):
>>> a_list = list('abc')
>>> a_copy_of_a_list = a_list.copy()
>>> a_copy_of_a_list is a_lis...
HTTP GET with request body
...for GET, however, are restricted such that a body, if any, has no semantic meaning to the request. The requirements on parsing are separate from the requirements on method semantics.
So, yes, you can send a body with GET, and no, it is never useful to do so.
This is part of the layered design of HTT...
efficient way to implement paging
...will be using exclusively the index to create the data access window; this means, if you need some filtering, the filtering should be (or must be) in the Entity listing (where the row is created) and some indexes should be created as well to keep up the good performance.
Now, whats better?
If you ...
What is cardinality in MySQL?
...avigating less branches to get data.
Therefore higher cordinality values mean:
better performance of read-queries;
bigger database size;
worse performance of write-queries, because hidden index data is being updated.
sh...
Grouped LIMIT in PostgreSQL: show the first N rows for each group?
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That's exactly what I mean: 8.3 neither had CTEs nor windowing functions. So the first solution won't work on 8.3
– a_horse_with_no_name
Dec 7 '12 at 21:05
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Is it possible to set the stacking order of pseudo-elements below their parent element? [duplicate]
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I am not sure what you mean by #parent and #pseudo-parent, do you mind to show me a jsFiddle? or any example, thanks anyway.
– adardesign
Jan 31 '12 at 14:49
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What's the Hi/Lo algorithm?
... and then fetching them back onto the client. Aside from anything else, it means you can easily make parent/child relationships and have the keys all in place before you do any inserts, which makes batching them simpler.
sha...
How do I create a new Git branch from an old commit? [duplicate]
...s will create a new branch called 'justin' and check it out.
("check out" means "to switch to the branch")
git branch justin a9c146a09505837ec03b
This just creates the branch without checking it out.
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