convert | alternative appengine conversion api - pdf- image | Computer Vision library
kandi X-RAY | convert Summary
kandi X-RAY | convert Summary
alternative for the [appengine conversion api] which was decommissioned November 2012. provides a webservice to [convert] pdf → image & image → image. integrates [Ghostscript] & [ImageMagick] with a thin NodeJS web wrapper with easy deployment on Heroku (free!). released under a Apache 2.0 style license.
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QUESTION
I'm new to Python. I have a dictionary where some fields are dates ( datetime.datetime
type) and I need to use comprehension to convert those to MM/DD/YYYY strings in a new cloned dictionary.
I was getting started with
...ANSWER
Answered 2021-Jun-16 at 02:15You can use a conditional expression:
QUESTION
Can someone help me investigate why my Chainlink requests aren't getting fulfilled. They get fulfilled in my tests (see hardhat test etherscan events(https://kovan.etherscan.io/address/0x8Ae71A5a6c73dc87e0B9Da426c1b3B145a6F0d12#events). But they don't get fulfilled when I make them from my react app (see react app contract's etherscan events https://kovan.etherscan.io/address/0x6da2256a13fd36a884eb14185e756e89ffa695f8#events).
Same contracts (different addresses), same function call.
Updates:
Here's the code I use to call them in my tests
...ANSWER
Answered 2021-Jun-16 at 00:09Remove your agreement vars in MinimalClone.sol
, and either have the user input them as args in your init()
method or hardcode them into the request like this:
QUESTION
In part of my application I have an option that displays a list of albums by the current artist that aren't in the music library. To get this I call a music API to get the list of all albums by that artist and then I remove the albums that are in the current library.
To cope with the different casing of names and the possibility of missing (or extra punctuation) in the title I have written an IEqualityComparer
to use in the .Except
call:
ANSWER
Answered 2021-Jun-15 at 23:05If you're going to use the CompareOptions
enum, I feel like you might as well use it with the CompareInfo
class that it's documented as being designed for:
Defines the string comparison options to use with CompareInfo.
Then you can just use the GetHashCode(string, CompareOptions)
method from that class (and even the Compare(string, string, CompareOptions)
method if you like).
QUESTION
I have a column with the datatype 'object', but it actually contains numbers (408, 415, 510) with no missing values. I want to convert this to integer with the code below, but I get the error: invalid literal for int() with base 10: 'A415' (I added the first line of code after reading other posts, but I get the same error even if I drop the first line of code).
...ANSWER
Answered 2021-Jun-15 at 23:03Looks like there is a "A415" value in your column. Could be a typo?
You can check if this is the case by getting a list of the unique values in this pandas column, like below. This is a quick way of knowing if all values look alright.
QUESTION
I need to remove case-sensitive duplicates keeping the first occurrence and maintaining the order of the sentence. This need to be done on each row of a column.
...ANSWER
Answered 2021-Jun-15 at 20:38string = "paper Plastic aluminum Paper"
set_string = list()
for s in string.split(' '):
if s not in set_string:
set_string.append(s)
string = ' '.join(set_string)
print(string)
#output paper Plastic aluminum Paper
QUESTION
After looking at several posts here, every post explains how to replace yes/no in a column with 1/0, but the datatype of those numbers remain 'object' and is not float or int (even after I use astype(int)), so I can't do further operation with them. My code is below. Anyone knows how to convert datatype now from object to float or int?
...ANSWER
Answered 2021-Jun-15 at 21:11Try casting to str
before replacing:
QUESTION
I'm creating an application where the user can post information and see the information posted, something like a forum. I created a list where the publications stored in the database are shown, so on the main page that list is shown with the title, description, date, etc. of each publication. Now, what I'm trying to do is select anyone of the posts in the list and then display the full information of the selected post in other view. I'm using a MVC view with its respective controller to consume the API.
The code on the API controller to get the info of the selected post:
...ANSWER
Answered 2021-Apr-12 at 02:43QUESTION
I am trying to convert a String into proper JSON notation. This string, got some correct indexes (with [idx]
), and some incorrect indexes (with dot notation .idx.
with these last ones starting by 1, instead of by 0). Is there anyway to "handle" captured groups using python re
library or similar?
This is what I have:
...ANSWER
Answered 2021-Apr-12 at 07:05The replacer argument of re.sub
can be a function and that function gets passed the match object upon which you can perform operations:
QUESTION
I'm wondering what the idiomatic way in Scala would be to convert a Seq
of Option[A]
to an Option[Seq[A]]
, where the result is None
if any of the input options were None
.
ANSWER
Answered 2021-Jun-15 at 18:17The idiomatic way is probably to use what is generally called traverse
.
I'd recommend reading Cats' documentation about it: https://typelevel.org/cats/typeclasses/traverse.html
With Cats, it would be as easy as:
QUESTION
[Edit: apparently this file looks similar to h5 format] I am trying to extract metadata from a file with extension of (.dm3) using hyperspy in Python, I am able to get all the data but it's getting saved in a treeview, but I need the data in Json I tried to make my own parser to convert it which worked for most cases but then failed:
Is there a library or package I can use to convert the treeview to JSON in pyhton?
My parser:
...ANSWER
Answered 2021-Jun-15 at 20:08I wrote a parser for the tree-view format:
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