bottle | simple micro-framework for python web | Web Framework library
kandi X-RAY | bottle Summary
kandi X-RAY | bottle Summary
bottle.py is a fast and simple micro-framework for python web-applications.
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Top functions reviewed by kandi - BETA
- Run bottle .
- Generate a static file .
- Set a cookie .
- Add a new rule .
- Cast the response .
- Entry point for bottle .
- Read source code .
- Load configuration from file .
- Returns a POST dictionary .
- Parse HTTP header .
bottle Key Features
bottle Examples and Code Snippets
@route('/')
@route('/')
@view('index')
def index(tag=None):
tag = tag or request.query.get('tag') or None
tags = get_hashtags()
tips = get_tips(tag)
return {'search_tag': tag or '',
'tags': tags,
'tips': tips}
% for tag in tags:
#{{ tag.name }}
% end
% for tip in tips:
{{ !tip.text }}
{{ tip.likes }} Likes / {{ tip.retweets }} RTs / {{ tip.created }} /
$ python examples/textblob_example.py
$ pip install httpie
$ http POST :5000/api/v1/analyze text="Simple is better"
HTTP/1.0 200 OK
Content-Length: 189
Content-Type: application/json
Date: Wed, 13 Nov 2013 08:58:40 GMT
Server: WSGIServer/0.1 Python/2
def __init__(self, inplanes, planes, stride=1, dilation=1):
super(Bottleneck, self).__init__()
expansion = Bottleneck.expansion
bottle_planes = planes // expansion
self.conv1 = nn.Conv2d(inplanes, bottle_planes,
Community Discussions
Trending Discussions on bottle
QUESTION
I have a file of names as strings that are missing spaces in various places.
EX:
...ANSWER
Answered 2021-Jun-15 at 08:17How about this approach:
QUESTION
I was trying to look for this in the page but can't find.
I was trying to code a 3 buttons where each of this buttons will add a "selected" attribute based on the value or by "value within the id" but my brain cant work it out.
here is my code so far
...ANSWER
Answered 2021-Jun-14 at 14:21You can set the value
of the select element directly. to be more efficient, you should run a single function when any of the buttons clicked and make it select either item via an argument.
QUESTION
I'm kinda new in HTML. I'm trying to make a page with HTML where I have text in the left of my page (the lyrics of a song) and then a picture that repeats itself at the right (just beside) of that text. But I want the picture to stop repeating itself at the bottom at some point. I want it to go just the length of the text, so I can write some thing below it, but the pictures just go endlessly. This is how I put the picture in the HTML file:
...ANSWER
Answered 2021-Jun-13 at 19:30You try to assign the repeating image pattern to the whole page body - which is why it continues forever. What you should do instead, is to create two DIVs (optionally wrapped inside a third, outer DIV), one for your text, one for the image, and make the CSS applicable only to the one with image. See this CodePen for an example code:
QUESTION
Please excuse the use of var, it is part of the challenge and is intended to help me learn about closure. Currently, the code gives all 100 h3's the same sentence. I've tried moving the randomName, randomWeapon, and randomLocation variables into the addEvent function. When I do this I assign the same h3 a new sentence on every click. I'm guessing I need to use .call or .apply, but I am new to functions, and internet tutorials just aren't getting me there.
...ANSWER
Answered 2021-Jun-11 at 20:59The problem is that your addEvent
bind the click
hander on the body
and not on the h3
. And the second is that you do e.preventDefault
when you have not defined e
(you should set it on the click
handler,not the addEvent
function) which causes an error and stops the execution.
If you had fixed the e
issue, you would see that when you click on an h3
you get all 100 alerts.
Try changing
QUESTION
I'm working on a project that generates a large number of components. I'm having the problem that Quartus is generating an extremely large number of files in the /db directory, on the order of hundreds of thousands.
The system I am working on has limited storage that is also very slow. Just deleting the db folder is taking over 20mins, and for the project I have to do many separate builds, so it's a significant bottle neck.
Does Quartus support keeping the db archive in ram during synthesis?
Vivado has the -in-memory
option for the create_project
command. Is there a Quartus equivalent? I've look through the "Quartus II Scripting reference manual" and found nothing yet.
Quartus version is 19.1
Thank you.
...ANSWER
Answered 2021-Jun-11 at 19:08I was not able to find any option similar to -in-memory.
However, I'm working on a linux system, so by placing the build directory in tmpfs (ram file system) I was able to get a significant improvement in performance.
QUESTION
I'm very rusty on the little SQL I once learned, and while I totally get SELECT column1 FROM table WHERE column2 LIKE pattern
, what I need is:
ANSWER
Answered 2021-Jun-10 at 00:56You can store the pattern in a column:
QUESTION
I have a stupid question about homebrew: Why are executables that I install via homebrew trusted by MacOS (gatekeeper)? i.e. after installation I can run an executable and don't get a security popup and don't have to allow an exception - why is that?
I initially thought that homebrew might sign/notarize the binaries in their CI, but looking at some random executables it doesn't look like they have a signature: spctl -a -v $(which )
.
edit: meaning executables installed from bottles (pre-compiled binaries, not source packages compiled on my local machine)
...ANSWER
Answered 2021-Jun-09 at 11:57There is no quarantining flag for a CLI app downloaded with curl. Home-brew, uses UNIX core tools to download the bottles, and thus they don't have this flag set.
Next home-brew also ad-hoc signs binaries.
Don't confuse code sign with notarisation.
Notarisation is where Apple vouches for software signed with a dev cert private key.
They cannot notarise ad-hoc signed software (like home-brew bottles) by definition.
Now when my executable is NOT notarized it terminates with "Killed: 9", regardless if there's a quarantine attribute or not.
This is happening, I would speculate because the binary here isnt ad-hoc signed. Nothing to do with notarisation.
I bet you are on Apple Silicon right?
QUESTION
I've got a use case where I'm pulling in "links" to files on a server file share.
I then need to run some regex checks on these links and break them out into specific pieces so I can sort them.
Once sorted I need to split the list among x amount of servers to start pulling them. The sorting is important as each split needs to be even.
...ANSWER
Answered 2021-Jun-08 at 04:00If performance is a concern, this type of data structure {'uid' : 'local_custom_name_a_database_database_name_56', 'link_list': [] }
is going to be a problem. It's O(n) to find an element based on UID. Instead, you need a dictionary mapping the UID directly to the link list. This allows O(1) access. If needed, you can transform the data later.
I don't know the exact logic behind getting the UIDs, so I just have an example one:
QUESTION
I'm trying to install an older version of CMake to compile a software that requires it (https://github.com/horosproject/horos)
If you use brew install cmake
it will install 3.20 versions, but I need to install 3.19.2 to get the compilation to work.
You would think this would be easy but I have been struggling. Here are some things I have tried:
...ANSWER
Answered 2021-Jun-07 at 01:27brew install ./cmake.rb
will try to install a bottle, which obviously doesn't exist anymore. Try installing from source with brew install -s ./cmake.rb
.
QUESTION
Simply put: I want to list the last N packages I've installed with Homebrew.
What is the best (and possibly fastest) way to accomplish this?
Note that I'm not fluent in Ruby, so any suggestions to 'hack the Homebrew code to do what you want' would get me nervous...
What I tried so far- Read man pages, documentation, the Homebrew website, StackOverflow, googled with all sorts of variant questions, etc. No luck so far.
brew info [formula|cask]
will actually tell the date when a formula/cask has been poured (which I assume means 'installed' outside the Homebrewosphere). So that value must be written somewhere — a database? a log?- Maybe there is an option to extract the poured date information via the JSON API? But the truth is that with Homebrew 3.1.9-121-g654c78c, I couldn't get any
poured-date
or similar element on the JSON output... the only dates that I get are related togit
(presumably because they're more useful for Homebrew's internal workings). This would, in theory, be able to tell me what are the 'newest' versions of the formulae I have installed, but not the order I have installed them — in other words, I could have installed a year-old version yesterday, and I don't need to know that it's one year old, I only want to know I've installed it yesterday!
Although I couldn't figure out how to retrieve that information, I'm sure it is there, since brew info ...
will give the correct day a particular formula was poured. Thus, one possible solution would be to capture all the information from brew info
and then do a grep
on it; thus, something like brew info | grep Poured
should give me what I want. Needless to say, this takes eternities to run (in fact, I never managed to complete it — I gave up after several minutes).
Of course, I found out that there is a brew info --installed
option — but currently, it only works with JSON output. And since JSON output will not tell the poured date, this isn't useful.
A possibility would be to do it in the following way:
- Extract all installed package names with
brew info --installed --json=v1 | jq "map(.name)" > inst.json
- Parse the result so that it becomes a single line, e.g.
cat inst.json | tr -d '\n\r\[\]\"\,'
- Now run
brew info --formula
(treat everything as a formula to avoid warnings) with that single line, pipe the result in another file (e.g.all-installed.txt
) - Go through that file, extract the line with the formula name and the date, and format it using something like
cat all-installed.txt | sed -E 's/([[:alnum:]]+):? stable.*\n(.*\n){3,7}^ Poured from bottle on (.*)$/\1 -- \3\\n/g' | sort | tail -40
— the idea is to have lines just with the date and the formula name, so that it can get easily sorted [note: I'm aware that the regex shown doesn't work, it was just part of a failed attempt before I gave up this approach]
Messy. It also takes a lot of time to process everything. You can put it all in a single line and avoid the intermediary files, if you're prepared to stare at a blank screen and wait for several minutes.
The quick and dirty approachI was trying to look for a) installation logs; b) some sort of database where brew
would store the information I was trying to extract (and that brew info
has access to). Most of the 'logs' I found were actually related to patching individual packages (so that if something goes wrong, you can presumably email the maintainer). However, by sheer chance, I also noticed that every package has an INSTALL_RECEIPT.json
inside /usr/local/Cellar/
, which seems to have the output of brew info --json=v1 package-name
. Whatever the purpose of this file, it has a precious bit of information: it has been created on the date that this package was installed!
That was quite a bit of luck for me, because now I could simply stat
this file and get its creation timestamp. Because the formula directories are quite well-formed and easy to parse, I could do something very simple, just using stat
and some formatting things which took me an eternity to figure out (mostly because stat
under BSD-inspired Unixes has different options than those popular with the SysV-inspired Linux).
For example, to get the last 40 installed formulae:
...ANSWER
Answered 2021-Jun-06 at 05:31The "brew list" command has a -t option:
Sort formulae and/or casks by time modified, listing most recently modified first.
Thus to get the most recent 40, you could write:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install bottle
You can use bottle like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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