The card table is a trade-off: Instead of telling you which objects exactly contains young pointers (or at least did at some point), it groups objects into fixed-sized buckets and tracks which buckets contain objects with young pointers. This, of course, reduces space usage.

Sep 3, 2016 · The card table is an array of bits, one bit for each chunk of 256 bytes of memory in the old generation. The bits are normally zero but when a field of an object in the old generation is written to, the bit corresponding to the objects memory address is set to one. That is called executing the write barrier.

Dec 28, 2020 · The easiest optimization should be that GC divide a Region into serveral small areas/pages. Every areas has a flag in card table(CT). Assuming the area contains objects pointer to outside region, the corresponding flag is marked as dirty value. So card table is used to indicate whether it contains a pointer from old generation to young generation.

The documentation on using template say that we can bind array data to iterate over a template, I am trying to use it to create a table, but I am not sure how to set this up. Here is my data, it have 2 rows of data:

Feb 6, 2020 · I was able to use message card itself for inserting HTML in the way below, the HTML went as a value against the key "text" and I made it a separate group under sections

Aug 2, 2020 · The thing which you are trying to achieve makes no sense. I myself came across this dilemma of converting a table into a card but after some quick search I got to know, this makes no sense. Think of it like transformers. Table and card are two different transformers and they cannot be converted into each other until and unless we you brute force.

Oct 22, 2020 · Please edit the Adaptive Card JSON in your question so that your Boolean values are lowercase (true instead of True) and so that all your text properties have string values ("168" instead of 168, etc.).

Jul 10, 2022 · Is there a way to use a card as a slicer/filter in Power BI? My report has two cards, "students_eligible" and "students_attended", as well as a table below them. I want to filter the table based on the cards. Meaning, if I click on the “students_eligible” card, then the table should only show the data related to “students_eligible”.

Jul 31, 2023 · I am trying to style a table such that the rows appear as cards (still with the same row layout, just as a full-width card). So far I have got this: tbody>tr { display: block; padding: 1rem ...

Dec 2, 2024 · I'm trying to use json response send to microsoft teams channel using adaptive card but i'm having problem to use the array data to generate the table row. This is the result that i'm trying to achieve. Design using adaptivecards designer For workflow, refer below. For the output for Parse JSON, refer below