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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...
git switch branch without discarding local changes
...that beat me to clicking post said). Run git stash save or git stash push,1 or just plain git stash which is short for save / push:
$ git stash
This commits your code (yes, it really does make some commits) using
a weird non-branch-y method. The commits it makes are not "on" any
branch but are ...
Does Java casting introduce overhead? Why?
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edited Mar 23 '15 at 19:09
Dave Jarvis
27.6k3535 gold badges157157 silver badges281281 bronze badges
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Disable assertions in Python
...rt False"
Traceback (most recent call last):
File "<string>", line 1, in <module>
AssertionError
Note that by disable I mean it also does not execute the expression that follows it:
$ python -Oc "assert 1/0"
$ python -c "assert 1/0"
Traceback (most recent call last):
File "<st...
How to skip “Loose Object” popup when running 'git gui'
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174
Since nobody had yet an answer, I looked into the code to see how to remove the code which sho...
Why fragments, and when to use fragments instead of activities?
In Android API 11+, Google has released a new class called Fragment .
11 Answers
11
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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...
SELECT INTO a table variable in T-SQL
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610
Try something like this:
DECLARE @userData TABLE(
name varchar(30) NOT NULL,
oldlocati...
How to use @Nullable and @Nonnull annotations more effectively?
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answered Nov 21 '12 at 1:34
Pedro BoechatPedro Boechat
1,7251616 silver badges1717 bronze badges
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Why is null an object and what's the difference between null and undefined?
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21 Answers
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