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Choosing Java vs Python on Google App Engine
...anced and better developed than the Java runtime -- the former has had one extra year to develop and mature, after all.
How things will proceed going forward is of course hard to predict -- demand is probably stronger on the Java side (especially since it's not just about Java, but other languages ...
Git submodule push
...bmodule is nothing but a clone of a git repo within another repo with some extra meta data (gitlink tree entry, .gitmodules file )
$ cd your_submodule
$ git checkout master
<hack,edit>
$ git commit -a -m "commit in submodule"
$ git push
$ cd ..
$ git add your_submodule
$ git commit -m "Update...
How to use WinForms progress bar?
...c(progress);? This is very much on purpose, as that would not result in an extra thread running. Only if DoWorkAsync would call it's own await for e.g. waiting on an I/O operation, would the button1_Click function continue. The main UI thread is blocked for this duration. If DoWorkAsync is not reall...
Pandas: create two new columns in a dataframe with values calculated from a pre-existing column
...e above example should clearly show how slow apply can be, but just so its extra clear let's look at the most basic example. Let's square a Series of 10 million numbers with and without apply
s = pd.Series(np.random.rand(10000000))
%timeit s.apply(calc)
3.3 s ± 57.4 ms per loop (mean ± std. dev....
What are the differences between the different saving methods in Hibernate?
... often has performance limitations compared to an update as it seems to do extra fetching for integrity checks of some sort.
– Martin Dale Lyness
Jun 18 '09 at 13:00
1
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How to expire session due to inactivity in Django?
...with this issue, expiration time can be automatically renewed (for another extra 10 minutes) every time the user performs any kind of request with the following sentence:
request.session.set_expiry(request.session.get_expiry_age())
...
Django's SuspiciousOperation Invalid HTTP_HOST header
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What's the extra in this configuration? I have the server name set both in the redirects and the app section, I still get Invalid HTTP_HOST header (with Django 1.8.x)
– Csaba Toth
Jan 2 '18 at 18:3...
400 vs 422 response to POST of data
... fall neatly into the existing categories.
This specification defines extra status codes developed for WebDAV
methods (Section 11)
And the description of 422 says:
The 422 (Unprocessable Entity) status code means the server
understands the content type of the request entity (hen...
Preventing Laravel adding multiple records to a pivot table
...
I don't like this solution because it forces an extra query ($cart->items) I've been doing something like: $cart->items()->where('foreign_key', $foreignKey)->count() Which, well, actually performs an additional query too '^^ But I don't need to fetch and hy...
How does Python's super() work with multiple inheritance?
...eyword parameters: accept more parameters than the method uses, and ignore extra ones. Its generally considered ugly to do this, and for most cases adding new methods is better, but init is (nearly?) unique as a special method name but with user defined parameters.
– lifeless
...