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Immutable vs Mutable types
...TypeError: 'str' object does not support item assignment
>>> s = "xyz"
>>>id(s)
4800100
>>> s += "uvw"
>>>id(s)
4800500
You can do that with a list and it will not change the objects identity
>>> i = [1,2,3]
>>>id(i)
2146718700
>>> i[...
How do I join two SQLite tables in my Android application?
...abase managers using a view can result in better performance.
CREATE VIEW xyz SELECT q.question, a.alternative
FROM tbl_question AS q, tbl_alternative AS a
WHERE q.categoryid = a.categoryid
AND q._id = a.questionid;
This is from memory so there may be some syntactic issues.
http://www...
How can you debug a CORS request with cURL?
... adding the Origin header would make it better e g. -H 'origin:mydomain.xyz'
– Bas
Mar 16 at 21:32
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Alarm 闹钟扩展 · App Inventor 2 中文网
...款 搜索 Alarm 闹钟扩展
Alarm 闹钟扩展
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.aix拓展文件：
de.ullisro...
ctypes - Beginner
... able to access my functions from the .dll file. It always says "function 'xyz' not found". Could you suggest me a way around this? Cheers.
– Neophile
Sep 13 '11 at 11:32
...
Explaining Python's '__enter__' and '__exit__'
...bject as explained here : stackoverflow.com/questions/38281853/… 2) self.XYZ is just part of self object and returning handle only to just that seems inappropriate to me from maintenance point of view. I would rather prefer to return handle to complete object and then provide public APIs to only t...
How to apply a Git patch to a file with a different name and path?
...t am ~/00*.patch
For every patch file you will get an error like "error: XYZ does not exist in index". You can now apply this patch file manually:
patch --directory blue/red < ~/0001-*.patch
git add -a
git am --continue
You have to do these three steps for each patch file.
This will preserv...
App Inventor 2 中的响应式设计 · App Inventor 2 中文网
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Responsive Design in App Inventor
version 1.0: August 15, 2015
R...
client secret in OAuth 2.0
...ec that distributed apps should not use this token. Now you might ask, but XYZ requires it in order to work. In that case they are not implementing the spec properly and you should A not use that service (not likely) or B try to secure token using some obfuscating methods to make it harder to find o...
Best way to get child nodes
...t;
<li>ABC</li>
<li>DEF</li>
<li>XYZ</li>
</ul>
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