Questions tagged [persist]
502 questions
-2
votes
1 answer
Using dict.clear() removes all values. How can I persist dict values?
Code with comments:
result = {}
def number_of_products():
return 1 # 2, 3...n
def total_inventory():
return 100 # 200, 300... n
def set_values():
result["numberOfProducts"] = number_of_products()
result["totalInventory"] =…
Raj
- 2,150
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-2
votes
1 answer
How to add cascade argument in XML file format doctrine ORM
as far as I understand I need to add a "cascade" parameter to the mapping. But my mapping is in XML.
I found quite a bit of information about it but there was no result.
Pleace help!
Мy error is:
Multiple non-persisted new entities were found…
Tihomir Minev
- 5
- 3
-2
votes
1 answer
Why Apache Spark has added cache() method even though we can achieve the same functionality by calling persist(StorageLevel.MEMORY_ONLY)
Why spark added cache() method in its library i.e. rdd.py even though it internally calls self.persist(StorageLevel.MEMORY_ONLY) as stated below:
def cache(self):
"""
Persist this RDD with the default storage level (C{MEMORY_ONLY}).
"""
…
Kumar
- 3
- 1
-2
votes
2 answers
MySQL tables are empty after restarting Linux application
I am using hibernate to persist entity objects in a local running database.
Everything is working fine (connecting to the database, add/delete/update entries), as long as the application is running.
I am using this code to pass the entry to a…
elp
- 811
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- 25
-2
votes
1 answer
Symfony - clone edit and persist
I'm trying to clone and edit both objects (source & cloned) after form submission and persist it.
$em = $this->getDoctrine()->getManager();
$em->detach($ev2);
$clonedev = clone $ev;
$clonedev->setUpdatedAt(new…
-2
votes
2 answers
How to persist ALL changes made in the browsers Web Development Mode
I think I have checked through all the potential extensions, please correct me if you know of one.
Many times people need/like to hack away at the websites they visit and of course we want to save these for later as well, even share them. My…
Banned_User
- 837
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-3
votes
1 answer
C# static variables not persisting?
Below is my code snippet, the variable "_lastError" doesn't seem to persist after it is set then accessed elsewhere.
Can anyone give a heads up on what I missed or done incorrectly? I've debugged the program, setting a breakpoint at both the getter…
xefrog
- 11
- 5