arc2 | ARC RDF Classes for PHP | Data Manipulation library
kandi X-RAY | arc2 Summary
kandi X-RAY | arc2 Summary
ARC2 is a PHP 7.2+ library for working with RDF. It also provides a MySQL-based triplestore with SPARQL support. Older versions of PHP may work, but are not longer tested.
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Top functions reviewed by kandi - BETA
- Process a node
- parse triples block
- Get an HTTP socket
- open h2
- Get terms .
- Get stored term ID
- Get the SQL for a triple pattern .
- handle query request
- Perform a SPARQL query
- Delete triples
arc2 Key Features
arc2 Examples and Code Snippets
Community Discussions
Trending Discussions on arc2
QUESTION
Cannot install pycrypto. Windows 10, build tools have. P.S(pycryptodome is not installing, required version of python < 3.5) Error
...ANSWER
Answered 2021-Oct-10 at 15:31I'd wager something is missing, or that version of Pycrypto just doesn't work on your Python 3.10 on 64-bit Windows. (Pycrypto hasn't been updated since 2013. You probably don't want to use it.)
Could you get whatever you want done with cryptography
, i.e. pip install cryptography
? There seem to be pre-compiled wheels for Windows for it.
There's also a fork of pycryptodome
, pycryptodomex
, that might help.
QUESTION
I have a problem. For my project, I need to move files from the directory to the mega cloud. But when trying to run the code, it gives an error. Also when trying to pip install mega.py it turns out the following:
...ANSWER
Answered 2021-Dec-26 at 17:13Go to your terminal/cmd and write this command if you have pip/pip3:
QUESTION
I need help making these 2 images displayed side by side, and I want the text to be underneath the images not beside it. the problem even when I make these two images display one beside one for some reason the caption come on the right of each image. Any help would be greatly appreciated. Thank you.
HTML:
...ANSWER
Answered 2021-Dec-03 at 03:06There are lots of techniques but a simple solution is just display: inline-flex;
. see snippet below.
QUESTION
Is there a way to display an item in the middle of the chart?
Using the chart to output values from the database.
I'd like to place the next item in the center of each pie.
Is there a way? Below is the code.
...ANSWER
Answered 2021-May-27 at 00:45I tried to use a Shape
to draw the arcs and an Area
to calculate the center of the filled arc.
It does a reasonable job, but not perfect:
QUESTION
I am trying to show ARC over the circle. I want to increase the ARC length. Manually I can increase but I am not getting how to increase the length of ARC programmatically.
If I will get how to increase the length of ARC then I will create multiple circles per my requirement.
...ANSWER
Answered 2021-Apr-12 at 13:31I tried examining all the possible attributes in Apps Script but none changed when I modified the sweep of the arc. Then I tried checking the slides API
Which at most gave me these parameters:
QUESTION
I'm currently attempting to implement an API that generates a radial progress using SVG.
Here is an example of what occurs when i resize the parent div to something smaller.
Can anyone suggest a solution to make the SVG resize in respect to the parent container?
I have tried using the viewbox attribute on the SVG element with undesirable results.
Here is an example of my markup:
...ANSWER
Answered 2021-Apr-03 at 17:59View box is the simplest solution for this case. Otherwise, you'll have to pass width and height explicitly to svg and calculate all coordinates and sizes acordingly
QUESTION
i am trying to use a custom font in pyqt5, and after some searching it became clear i had to use QFontDatabase.addApplicationFont(). so i implemented it and the file seems to have the right path (i renamed the file and the name in my python changed as well). However i get the standard font when i use this code:
...ANSWER
Answered 2021-Mar-02 at 15:10First of all, you need to ensure that the font is correctly loaded, and that can be easily checked by showing the result of addApplicationFont()
.
QUESTION
I have an old doughnut hybrid pie chart/bubble chart combo working on d3v3.
//doughnut bubble chart v3 https://jsfiddle.net/ajevh5wf/
...ANSWER
Answered 2021-Feb-01 at 00:27Many things have changed from v3 to v4, like d3.pack() instead of d3.layout.pack(), and having to import the "ease" module and reference d3.easeSin instead of 'sine'. Once you take care of all these little differences, your code works: https://jsfiddle.net/dc6eugtn/1
Here's the relevant section of changes:
QUESTION
ANSWER
Answered 2020-Sep-10 at 14:03Inspired by the answer here
get the
d
attribute from the last elementust
path.split("L")[1].split("A")[0]
to get the position of the endpoint of the arc.
QUESTION
I'm looking to build a radial chart visualisation that can be positioned on my page nicely with x and y co-ordinated or in the centre of the div.
It was working fine, until I added in scaling animations on the svg path elements. Now my whole radial chart is packed into the top left hand corner and I can't get it out.
Can you help? Thanks so much.
...ANSWER
Answered 2020-Sep-07 at 19:10Your issue was because an element can have only one attribute at a time. In this case, you gave each path transform="translate(325,550)"
, but then replaced it with transform="scale(0, 0)"
.
Luckily, you can chain these transforms together: transform="translate(325,550) scale(0, 0)"
, which applies them in order. After the animation, this becomes transform="translate(325,550) scale(1, 1)"
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