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Update a local branch with the changes from a tracked remote branch
...y_local_branch.merge my_remote_branch
Git already has all the necessary information.
In that case:
# if you weren't already on my_local_branch branch:
git checkout my_local_branch
# then:
git pull
is enough.
If you hadn't establish that upstream branch relationship when it came to push your 'my_...
How to write a Ruby switch statement (case…when) with regex and backreferences?
...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); });
$window.unbind('scroll', onScroll);
}
};
...
Remap values in pandas column with a dict
...ir values or be converted to NaNs):
Exhaustive Mapping
In this case, the form is very simple:
df['col1'].map(di) # note: if the dictionary does not exhaustively map all
# entries then non-matched entries are changed to NaNs
Although map most commonly takes a funct...
Platform independent size_t Format specifiers in c?
...e_t is unsigned, thus %ld is double wrong: wrong length modifier and wrong format conversion specifier. In case you wonder, %zd is for ssize_t (which is signed).
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How can I do test setup using the testing package in Go
...ion for several testing use cases. TestMain
provides a global hook to perform setup and shutdown, control the
testing environment, run different code in a child process, or check
for resources leaked by test code. Most packages will not need a
TestMain, but it is a welcome addition for those...
How to Deal with Temporary NSManagedObject instances?
... @quellish Agreed. Apple has stated in their recent core data performance talks at WWDC that creating contexts is very lightweight.
– Jesse
Dec 4 '14 at 1:01
...
Is there a reason for C#'s reuse of the variable in a foreach?
...
8.8.4 The foreach statement
(...)
A foreach statement of the form
foreach (V v in x) embedded-statement
is then expanded to:
{
E e = ((C)(x)).GetEnumerator();
try {
while (e.MoveNext()) {
V v = (V)(T)e.Current;
embedded-statement
}
}
fina...
Proper way to use **kwargs in Python
...
pylint flags it as bad form to use kwargs in __init__(). Can someone explain why this is a lint-worthy transgression?
– hughdbrown
Nov 16 '09 at 5:16
...
How to get the top 10 values in postgresql?
...u can use limit
select *
from scores
order by score desc
limit 10
If performance is important (when is it not ;-) look for an index on score.
Starting with version 8.4, you can also use the standard (SQL:2008) fetch first
select *
from scores
order by score desc
fetch first 10 rows only
A...
What's an appropriate HTTP status code to return by a REST API service for a validation failure?
...I is supposed to have an ISO-8601 date and you find that it's in the wrong format or refers to February 31st, then you would return an HTTP 400. Ditto if you expect well-formed XML in an entity body and it fails to parse.
(1/2016): Over the last five years WebDAV's more specific HTTP 422 (Unproces...