reveal | jQuery plugin for dead simple modals | Frontend Framework library
kandi X-RAY | reveal Summary
kandi X-RAY | reveal Summary
Reveal is a jQuery plugin for dead simple modals that comes with some sexy base CSS and can be implemented programatically or with the new HTML5 custom data attributes (data-attribute). Download & Documentation All of the docs and the download link are on a playground page here: Feature Request List Below are the features that have been requested or that we have seen an opportunity for and are going to try to tackle in future iterations of the plugin (in no particular order). These will, if implemented, be added to the plugin as part of Foundation. Callable method for closing a modal Have close button close "all active modals" (if multiple modals are somehow surfaced) Keyboard close with esc key Document easy way to AJAX modal content Add lightbox feature to make it easy to hookup custom data attributes to a lightbox functionality Fix IE background to have opacity.
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QUESTION
I am querying a database for an item using R2DBC and Spring Integration. I want to extend the transaction boundary a bit to include a handler - if the handler fails I want to roll back the database operation. But I'm having difficulty even establishing transactionality explicitly in my integration flow. The flow is defined as
...ANSWER
Answered 2021-Jun-15 at 18:32Well, it's indeed not possible that declarative way since we don't have hook for injecting to the reactive type in the middle on that level.
Try to look into a TransactionalOperator
and its usage from the Java DSL's fluxTransform()
:
QUESTION
I'd like to have a 2 column reveal.js slide where I can page through the slides in the left-hand column (ColA) while a video plays in the right-hand column (ColB). The slides accompany the video.
I have it laid out on this page but the contents in the iframe/ColA are not large enough to read. I've tried scaling it but it scales the entire containing div, making the two columns overlap, and does not just scale the contents of the iframe.
Another option is to do the slides like normal, where each slide contains a link to the embedded video. My worry there is that every one of the embedded videos will play at once once the page loads because it's a live stream - it seems like that might eat a lot of processing power as my computer tries to play the same embedded live stream in 30 different slides. When moving from Slide1 to Slide2, are embedded videos stopped?
The full git repo for this is here.
...ANSWER
Answered 2021-Jun-14 at 10:32I don't think the iframe will work very well for multiple reasons:
- The scaling problem that you already encountered. iframes are notoriously hard to scale, as the size has to be hardcoded when embedding them.
- The nested presentation will have its own navigation, so it wont be clear where to proceed with the presentation.
You also already anticipated teh next problem - when putting the same video on multiple slides indeed the video will "restart" - first the old video will fade out and then the new copy will fade in. This is because each slide is it's own self-contained HTML element. So this also won't do what you want.
Instead I would propose to use Fragments. Fragments are the way you can have individual elements on a page change without changing the whole slide (commonly used for making bullet points appear).
In your case you can implement your "sub slides" on the left side as individual fragments that appear on top of each other using the css classes fragment fade-in-then-out
(to make them appear/disappear) and r-stack
(to make them appear on top of each other). You can see an example on the "Layout" page in the documentation (the second one with cat pictures).
If you put all of your sub-slides as fragments, then you can just have your video embedded as normal on the right and it will play independently from the subslides changing. Once the last sub-slide is passed, the presentation will move on to the next real slide (stopping the video).
QUESTION
I am trying to reveal some truncated text on hover. The text will all be dynamic so each li will be different lengths of text.
The ideal situation would be to hover the truncated text, it slides to reveal the full length of the text and ends at the end.
I have created something that is close to what I need, except I cant figure out how to remove all the extra space at the end of the shorter text on the right when hovered, and how to get it to show all the text on the longer ones (they seem to get cut off)
Here is the HTML:
...ANSWER
Answered 2021-Jun-14 at 05:03Can you please check the below code? Hope it will work for you. You need to add style for li
like below:
QUESTION
I'm trying to make a landing page comparison slider that reacts on the mouseX position, but I want the slider to move the opposite direction of the mouse position. Any suggestions on how I can make that happen?
Demo: https://jsfiddle.net/uw5v94qf/
So basically, like the demo shows, in my case the slider follows the mouse position. But I want it to kind of do the opposite(?), that is revealing the current slide that the mouse is hovering. The more the mouse moves towards the edge, the more it shows that particular slide.
...ANSWER
Answered 2021-Jun-13 at 23:03Actually this small adjustment does the trick
QUESTION
Quick background: I have a portion of my activity in a relative layout. I did this on purpose because I wanted a button directly below a listview. I want the button to move down as the listview expands which is why I set it up this way. I've set the height of the listview to wrap content, this way in the relative layout, the button will move down as the list expands.
Issue: Once the list gets big enough such that the content fills up the screen, the button remains below the list (which is fine) but I can't scroll down the list to reveal the button. The button "disappears" below the list. How can I make it so that I can scroll on the list/screen to reveal my button?
Edit: I do want the button to go off screen, I just want to be able to scroll down to see it again.
Sample code below + images: 3 pics, one showing the intial layout, next you can see the button moves as my list expands, 3rd, eventually the button reaches the bottom and I can't scroll more to click it.
...ANSWER
Answered 2021-Jun-13 at 04:15QUESTION
This question was previously posted as SO#67861846. But someone (non-moderator) marked it as a duplicate and closed it. It is NOT a duplicate as claimed: getResponseCode WAS indeed called but the result was no help (always 200 even for an invalid host). So, I try again...
The Question
My app regularly downloads files from a server using HttpUrlConnection(). Brief code example below:
...ANSWER
Answered 2021-Jun-12 at 17:58I found the problem, it was a DNS issue. I discovered my AT&T phone was using DNS service by "sbcglobal.net" (AT&T's default DNS server). That DNS server returns an IP address even for a non-existent name. In particular, it returns an address belonging to "akamaitechnologies.com" (whatever that is). Since that is an existing site, http connects and getResponseCode returns 200. Since it cannot serve my requested file, the download fails.
When I set my phone to use a DNS of "dns.google" (8.8.8.8), everything works as expected.
This type of DNS spoofing is a Bad Thing because many apps depend on an Unknown-Host-Exception to detect an incorrectly entered domain name, e.g. in an email address.
QUESTION
I'm working on automating setting system preferences, but I have a problem. This code should select Wi-Fi tab but scroll area 1 does not exist unless I click any element that belongs to scroll area manually. I tried emulating click with many external programs but even then I can't access scroll area
...ANSWER
Answered 2021-Jun-10 at 16:05The end goal is to hide Wi-Fi icon from menu bar.
UI Scripting of System Preferences in macOS Big Sur has become a nightmare, as many of the methods that used to work in previous versions of macOS just no longer do in macOS Big Sur. Many UI elements report Parent does not report element as one of its children when using Accessibility Inspector of Xcode, which then make it impossible to communicate with them. Or some code may work one time and then not the next. I wrote some code that opened to Wi-Fi and clicked the Show in Menu Bar checkbox. It worked a few times and now it doesn't.
The original code I wrote which sporadically worked I'll not post, however, the following example AppleScript code does consistently work as tested under macOS Big Sur 11.4, albeit it is what I consider kludgy UI Scripting, as it's visible on screen, is prone to failure due to timing issues, or if the hierarchical UI element structures change due to macOS updates/upgrades.
The example AppleScript code, shown below, was tested in Script Editor under macOS Big Sur 11.4 with Language & Region settings in System Preferences set to English (US) — Primary and worked for me without issue1.
- 1 Assumes necessary and appropriate setting in System Preferences > Security & Privacy > Privacy have been set/addressed as needed.
This script requires that the Use keyboard navigation to move focus between controls checkbox is checked on the System Preferences > Keyboard > Shortcuts tab, and as coded, the script checks its status and toggles the checkbox, as necessary, based on its current status.
This script also first checks to see if the Wi-Fi icon is shown on the Menu Bar and if not, then halt execution of the script, as its purpose is to act only if it is shown on the Menu Bar.
Example AppleScript code:
QUESTION
In Rails 6.1, I would like to rename a column and convert the underlying data in a single migration:
...ANSWER
Answered 2021-Jun-10 at 13:54You have to rename it inside change_table
if you want it to work as you are using it now.
QUESTION
PostgresSQL v12.5
There is a table with single column containing strings formatted as XML.
...ANSWER
Answered 2021-Jun-10 at 06:00without enumerating all of the nested tags manually.
That's not possible.
One fundamental restriction of SQL is, that the number, data types and names of all columns need to be known to the database before the query starts executing. SQL can't do this "at runtime" and change structure of the query based on data that is retrieved.
You can extract the content using xmltable()
- but as explained, there is no way without specifying each output column.
QUESTION
How can I optimize the list comprehension statement in Step 3
?
Background:
In the real world:
r
contains about ~500 elements anda
contains about ~1 million elements
Please note that Step 3
is a nested loop over both r
and a
. Hence, it takes a lot of time. In the below code r
and a
are shortened for simplicity.
I am also mentioning this function, some_heavy_calculation()
, for background purposes. This function is not revealed here, but since it also is called len(r) * len(a)
times, it also consumes a lot of time.
In an effort to speed things up, I have noticed that I can avoid 90-95 % of all calls to some_heavy_calculation()
by introducing the "faster" alternative. The only problem is that Step 3
now takes a lot of time. In fact, this step consumes more time than I am able to save.
ANSWER
Answered 2021-Jun-09 at 16:28It seems to me that what you need is a pattern called memoization.
There is a functools.cache
decorator (for Python < 3.9 you can use lru_cache
) that you can use this way:
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