jigsaw | Simple jigsaw puzzle game using JS and canvas | Game Engine library
kandi X-RAY | jigsaw Summary
kandi X-RAY | jigsaw Summary
Prototype of a canvas jigsaw game, put together in a few hours. Can be configured to handle any size of jigsaw with any image, if required. Working demo here: Further information here:
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Trending Discussions on jigsaw
QUESTION
According the CSS Level 3 specification, for parsing the start of an identifier, you:
Check if three code points would start an identifier
Look at the first code point:
- If the first character is
-
, then we have a valid identifier if:- The second code point is an identifier-start code point (
[a-zA-Z_]
or non-ASCII). - The second code point is
-
. - The second and third character form a valid escape.
- The second code point is an identifier-start code point (
Otherwise, we do not have a valid identifier start. After determining if we have a valid identifier start, the only requirements to have a valid is we have 0 or more of any combination of the following:
- Escape tokens
- ASCII letters
- Digits
_
or-
- Non-ASCII characters
Since we do not require any characters following an identifier start token, this would suggest that --
is a valid identifier, even if never supported by any browser or framework. However, even official CSS validation services (maintained by those that design the CSS specifications) do not consider this a valid identifier. Is this merely a bug in the validation service?
ANSWER
Answered 2021-Apr-12 at 23:03Yes it's valid and it works. It's the shortest custom property (aka CSS variable) that you can define:
QUESTION
I am working on the bert-base-mutilingual-uncased
model but when I try to set the TOKENIZER
in the config
it throws an OSError
.
ANSWER
Answered 2021-May-17 at 10:24I think this should work:
QUESTION
I want to know if it is valid to define a css variable that starts with a number like this,
...ANSWER
Answered 2021-Apr-05 at 08:19Yes it's valid. If we follow the definition in the speficiation:
A custom property is any property whose name starts with two dashes (U+002D HYPHEN-MINUS), like
--foo
. Theproduction corresponds to this: it’s defined as any valid identifier that starts with two dashes
And
identifier
A portion of the CSS source that has the same syntax as an
. Also appears in
,
,
with the "id" type flag, and the unit of
.
QUESTION
I'm working on DOM Playground, where I'm editing the page's style strictly using Javascript (I know its inefficient – its for an assignment). DOM Playground
For the most part, I'm almost done. I just need to add list elements in the unordered list that is commented (I'll share the code below). There is an array called resources, which holds five objects with the following properties – title, href, and innerHTML.
I'm trying to create a forEach function, that runs through the resources list, and inserts a list item (li) with the same href, title, and innerHTML as the objects in the array. So for example, resources[0] =
...ANSWER
Answered 2021-Mar-05 at 21:04If your resource list is an array of objects, using the same object form as given in your example, this code snippet should give you what you need,
QUESTION
I'm just trying to get the basic Hello World (project Trial0
) application running using:
- Eclipse Version: 2020-12 (4.18.0)
- With SWT 4.18 (Linux, GTK)
- with the Java Compiler set to 15
Following the (kinda ancient, it's about JDK 1.4 and SWT 3.1) description in Developing SWT applications using Eclipse, I have imported the SWT project into Eclipse:
- Go to https://download.eclipse.org/eclipse/downloads/index.html#Stable_Builds
- Click on "4.18" to reach https://download.eclipse.org/eclipse/downloads/drops4/R-4.18-202012021800/
- Scroll down until you reach "SWT Binary and Source" and download the zip swt-4.18-gtk-linux-x86_64.zip.
- The zip includes 'swt.jar' (which includes the '.so' files). Launch Eclipse's "File > Import > General > Existing Projects into Workspace", the select the above zip as "Archive File"
I immediately hit a modularization/Jigsaw snag in a project that uses the imported SWT project. The compiler apparently is not allowed to see the SWT classes, which are not modularized:
"The package org.eclipse.swt.widgets is not accessible"
In this code:
...ANSWER
Answered 2021-Jan-02 at 15:36As you could see based on the output describing the module from the jar file.
In your module-info.java
file, you shall add the following directive:
QUESTION
I'm using the Online Retail dataset from the UCI Machine Learning Repository in pandas, and I'm setting a multi-index consisting in CustomerID
as first level, and InvoiceNo
as second level. Here's the code:
ANSWER
Answered 2020-Dec-06 at 17:40Feel like there's something a little shorter, but seems to work. Pull out the invoice numbers, groupby
the customer ID, pick first invoice in each group:
QUESTION
so I'm trying to install outline VPN on my debian machine.
The code I'm using to install is
...ANSWER
Answered 2020-Nov-25 at 03:20Change to command to:
QUESTION
I am migrating a codebase to Java 11 and JPMS / Jigsaw and am having some trouble with mocking.
This is the test I am trying to run.
...ANSWER
Answered 2020-Sep-30 at 01:54TL;DR — You need to configure the Surefire Plugin to pass the --add-opens
option to java
when it runs your test…
--add-opensIf you have to allow code on the class path to do deep reflection to access nonpublic members, then use the
--add-opens
runtime option.Some libraries do deep reflection, meaning
setAccessible(true)
, so they can access all members, including private ones. You can grant this access using the--add-opens
option on thejava
command line…
Although I wasn't able to reproduce 100% verbatim the error message in your question, I was able to produce one that was pretty much the same. It was similar enough to yours, that I'm confident that the root cause (and the solution) of both mine and yours is the same.
In this demo that you can download and build, I resolved the error I got with…
QUESTION
I have a simple 2-column layout with 3 sections. Depending on a media query, I want to change the order of them - for this I am using flex order
.
This works fine, except I get my narrow sidebar section starting at the end of the first section, or similar to this. Is there a way I can get them to position more like jigsaw pieces?
Fiddle example of issue: https://jsfiddle.net/an7m3yvs/
HTML:
...ANSWER
Answered 2020-Sep-15 at 16:17Try using position property and place the boxes relative to page wrapper.
QUESTION
So far I have used Keras Tensorflow to model image processing, NLP, time series prediction. Usually in case of having labels with multiple entries, so multiple categories the task was always to just predict to which class the sample belongs. So for example the list of possible classes was [car, human, airplane, flower, building]. So the final prediction was to which class the sample belongs - giving probabilities for each class. Usually in terms of a very confident prediction one class had a very high probability and the others very low.
Now I came across this Kaggle challenge: Toxic Comment Classification Challenge and in specific this implementation. I thought that this is a multi-label classification problem, as one sample can belong to different classes. And indeed, when I check the final prediction:
I can see that the first sample prediction has a very high probability for both toxic and obscene. With my knowledge so far when I applied a standard model to predict a class I would have predicted the probability to which of this class the sample belongs. So either class 1 or 2 or .... so I would have had - in case of a confident prediciton - a high probability for class toxic and low for the others - or in case of unconfident prediciton - 0.4x for toxic, 0.4x for obscene and small probability for the rest.
Now I was suprised of how the implementation was done resp. I do not understand the following: How is a multi-label classification done (in opposite to the "usual" model)?
When checking the code I see the following model:
...ANSWER
Answered 2020-Aug-31 at 08:14As you already found out, this is not a "classic" classification problem. For the classification problems you described in your text, softmax activation is commonly used to achieve the effect with high and low confidences which sum up to 1.
If you want to predict a binary problem, like for example "credit card fraud", you can choose between softmax activation in combination with 2 output neurons (fraud<-> non fraud) and a regression model with 1 output neuron. In the latter, the single neuron will output values in range [0,1] and a threshold is chosen, for example 0.5. All outputs <0.5 belong to class 0 and all >= 0.5 to class 1.
If you want to build a model which is able to predict multiple classes for one input, you should use the regression aproach (latter one) and a sigmoid activation function. This enables outputs like the one in your image.
To be honest, I am not sure if the "binary-crossentropy" is the correct loss for a problem like this.
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