wdq | Command line interface to Wikidata Query Service | Wiki library
kandi X-RAY | wdq Summary
kandi X-RAY | wdq Summary
The command line script wdq, included in CPAN module App::wdq, provides a tool to access Wikidata Query Service. It supports formulation and execution of SPARQL SELECT queries to extract selected information from Wikidata or other Wikibase instances.
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wdq Key Features
wdq Examples and Code Snippets
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Trending Discussions on wdq
QUESTION
I get this error when running the following command:
...ANSWER
Answered 2017-Dec-27 at 08:32It works when runing Blazegraph with 'sudo'...
QUESTION
I tried to write some program, this program is for capitalize the first letter of each word in a sentence. And its work for some and some won't work, I don't know why, thanks in advance.
...ANSWER
Answered 2017-Nov-28 at 13:42Two small issues here, both noted in comments but felt to show you a demo in an answer.
1) If you have a space at the end of your input String
, it will cause the ArrayIndexOutOfBoundsException
.
Change your input by using the trim()
method; a = scan.nextLine().trim();
.
2) You end your loop with b[i]
, but should be b.length()
.
for (int i = 0; i < b.length; i++) {
QUESTION
UPDATE: please see at the bottom of this message. It is a python3 / hmac version issue.
I'm setting up a file upload system with fine uploader, S3 and django 1.11. I setup the urls, template and view but here are the (client) error messages I get when attempting to upload a file:
- [Fine Uploader 5.15.0] POST request for 0 has failed - response code 400
- [Fine Uploader 5.15.0] Error attempting to parse signature response: SyntaxError: JSON Parse error: Unexpected identifier "invalid"
- [Fine Uploader 5.15.0] Received an empty or invalid response from the server!
- [Fine Uploader 5.15.0] Policy signing failed. Received an empty or invalid response from the server!
Fine uploader requires in django settings :
- AWS_CLIENT_SECRET_KEY = IAM user Secret access key
- AWS_SERVER_PUBLIC_KEY = IAM user Access key ID
- AWS_SERVER_SECRET_KEY = IAM user Secret access key
I have my Access key ID and Secret access key from the iam user I created and set them as shown above. AWS_CLIENT_SECRET_KEY = AWS_SERVER_SECRET_KEY = IAM user secret key. I'm not sure this is correct and it might well be the problem, but I have no clue what is the difference between AWS_CLIENT_SECRET_KEY and AWS_SERVER_SECRET_KEY and where to find them if one is not iam secret key.
And here is the code:
View:
...ANSWER
Answered 2017-Aug-31 at 13:59Here is the view code, fully updated to work with python 3 and Boto3. You might need to run
QUESTION
Suppose a data like this:
...ANSWER
Answered 2017-Aug-28 at 02:04To find out how many String
s in each List
contain the letter a
, you can use the following:
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