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Why fragments, and when to use fragments instead of activities?
In Android API 11+, Google has released a new class called Fragment .
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Calculate the center point of multiple latitude/longitude coordinate pairs
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Case Insensitive Flask-SQLAlchemy Query
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You can do it by using either the lower or upper functions in your filter:
from sqlalchemy im...
How do you create optional arguments in php?
...s (=) sign in your definition of the parameters:
function dosomething($var1, $var2, $var3 = 'somevalue'){
// Rest of function here...
}
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Create a menu Bar in WPF?
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edited Feb 23 '14 at 8:27
Jonathon Reinhart
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Correct way to try/except using Python requests module?
...SystemExit(e)
As Christian pointed out:
If you want http errors (e.g. 401 Unauthorized) to raise exceptions, you can call Response.raise_for_status. That will raise an HTTPError, if the response was an http error.
An example:
try:
r = requests.get('http://www.google.com/nothere')
r.raise...
Add SUM of values of two LISTS into new LIST
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How to check if a symlink exists
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edited May 30 '17 at 18:30
Soviut
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Find out whether Chrome console is open
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Spring Data JPA find by embedded object property
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145
This method name should do the trick:
Page<QueuedBook> findByBookIdRegion(Region region...