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Static/Dynamic vs Strong/Weak
...istinguished (e.g. whether the language tries to do an implicit conversion from strings to numbers).
See the wiki-page for more detailed information.
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How to slice an array in Bash
...
Array slicing like in Python (From the rebash library):
array_slice() {
local __doc__='
Returns a slice of an array (similar to Python).
From the Python documentation:
One way to remember how slices work is to think of the indices as poi...
Where is a complete example of logging.config.dictConfig?
...ame__)
log.debug("Logging is configured.")
In case you see too many logs from third-party packages, be sure to run this config using logging.config.dictConfig(LOGGING_CONFIG) before the third-party packages are imported.
Reference: https://docs.python.org/3/library/logging.config.html#configurati...
Does every Core Data Relationship have to have an Inverse?
...odeled it as follows:
Note you have a to-one relationship called "type", from SocialApp to SocialAppType. The relationship is non-optional and has a "deny" delete rule.
Now consider the following:
SocialApp *socialApp;
SocialAppType *appType;
// assume entity instances correctly instantiated
[s...
Get all related Django model objects
...bj._meta.get_fields() if issubclass(type(field), ForeignObjectRel)] (given from django.db.models.fields.related import ForeignObjectRel)
– driftcatcher
May 31 '18 at 20:41
add...
Is effective C++ still effective?
From what I saw in this post I decided to start reading the book Effective C++ .
3 Answers
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Use email address as primary key?
...nt comparison. However, this does not matter if you simply retrieve a user from the database using the e-mail address. It does matter if you have complex queries with multiple joins.
If you store information about users in multiple tables, the foreign keys to the users table will be the e-mail addr...
Redirect from asp.net web api post action
...login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f11324711%2fredirect-from-asp-net-web-api-post-action%23new-answer', 'question_page');
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Can I get “&&” or “-and” to work in PowerShell?
...is:
(build) -and (run_tests)
It has the same logic, but the output text from the commands is lost. Maybe it is good enough for you, though.
If you're doing this in a script, you will probably be better off separating the statements, like this:
build
if ($?) {
run_tests
}
2019/11/27: The ...
Find out if string ends with another string in C++
...f substrings, it's very off-by-one prone... I'ld rather iterate backwards from the end of both strings, trying to find a mismatch.
– xtofl
May 18 '09 at 8:15
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