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How can I get dictionary key as variable directly in Python (not by searching from value)?
...se as I simply want the text/name of the key and am worried that searching by value may end up returning 2 or more keys if the dictionary has a lot of entries... what I am trying to do is this:
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Am I immoral for using a variable name that differs from its type only by case?
...alled upon to research some newly discovered bug in several-years-old code by a programmer who's long since left the company - anything that gets in the way of ramping me up is time not fixing the problem. If one of those obstacles is trying to figure out what's an instance and what's a class just b...
Filename too long in Git for Windows
...ils here:
https://github.com/msysgit/git/pull/110
You can circumvent this by using another Git client on Windows or set core.longpaths to true as explained in other answers.
git config --system core.longpaths true
Git is build as a combination of scripts and compiled code. With the above change ...
MySQL pagination without double-querying?
...em with this: There is a bug in MySQL that this tickles that affects ORDER BY queries making it much slower on large tables than the naive approach of two queries.
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What is the most efficient way to loop through dataframes with pandas? [duplicate]
...amed tuples ( docs.python.org/3/library/…) so you can access each column by name with row.high or getattr(row,'high')
– seanv507
Apr 17 '16 at 18:51
8
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Hg: How to do a rebase like git's rebase
...nding a second or two thinking about why neither mq nor rebase are enabled by default in mercurial: because mercurial is all about indelible changesets. When I work in the manner you're describing, which is nearly daily, here's the pattern I take:
1. Start working on a new feature:
$ hg clone main...
Is it possible to cache POST methods in HTTP?
...a
cache to invalidate an entity. This is
either the entity referred to by the
Request-URI, or by the Location or
Content-Location headers (if present).
These methods are:
- PUT
- DELETE
- POST
It's not clear to me how these specifications can allow meaningful caching.
This is...
Is a colon `:` safe for friendly-URL use?
...ing a URL system that will specify application sections as words separated by slashes. Specifically, this is in GWT, so the relevant parts of the URL will be in the hash (which will be interpreted by a controller layer on the client-side):
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Is the order guaranteed for the return of keys and values from a LinkedHashMap object?
...s a predictable iteration order (insertion order). Does the Set returned by LinkedHashMap.keySet() and the Collection returned by LinkedHashMap.values() also maintain this order?
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Why is @autoreleasepool still needed with ARC?
...d how the new style @autoreleasepool and how it introduces a scope is used by the compiler to infer information about what retains, releases & autoreleases are required.
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