javascript - Array state will be cached in iOS 12 Safari. Is it a bug or feature? - Stack Overflow
Update at 2018.10.31 This bug has been fixed in iOS 12.1, have a good day~ I found a problem with Array's value state in the newly released iOS 12 Safari, for example, code like this: <!DOCTYPE html> <html> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"> <title>iOS 12 Safari bugs</title> <script type="text/jav
Add a volume to Docker, but exclude a sub-folder
Supposed I have a Docker container and a folder on my host /hostFolder. Now if I want to add this folder to the Docker container as a volume, then I can do this either by using ADD in the Dockerfile or mounting it as a volume. So far, so good. Now /hostFolder contains a sub-folder, /hostFolder/subFolder. I want to mount /hostFolder into the Docker container (whether as read-write or read-only does
Bitbucket Pipelines share SOME steps between branches
Is it possible to share steps between branches and still run branch specific steps? For example, the develop and release branch has the same build process, but uploaded to separate S3 buckets. pipelines: default: - step: script: - cd source - npm install - npm build develop: - step: script: - s3cmd put --config s3cmd.cfg ./build s3://develop staging: - step: script: - s3cmd put --config s3cmd.cfg
Why does MYSQL higher LIMIT offset slow the query down?
Scenario in short: A table with more than 16 million records [2GB in size]. The higher LIMIT offset with SELECT, the slower the query becomes, when using ORDER BY *primary_key* So SELECT * FROM large ORDER BY `id` LIMIT 0, 30 takes far less than SELECT * FROM large ORDER BY `id` LIMIT 10000, 30 That only orders 30 records and same eitherway. So it's not the overhead from ORDER BY. Now when fetchin
How to scroll to an element inside a div?
I have a scrolled div and I want to have an event when I click on it, it will force this div to scroll to view an element inside. I wrote its JavasSript like this: document.getElementById(chr).scrollIntoView(true); but this scrolls all the page while scrolling the div itself. How to fix that? I want to say it like this: MyContainerDiv.getElementById(chr).scrollIntoView(true);
iOS 8 removed "minimal-ui" viewport property, are there other "soft fullscreen" solutions?
(This is a multi-part question, I will try my best to summarise the scenario.) We are currently building a responsive web app (news reader) that allow users to swipe between tabbed content, as well as scroll vertically inside each tabbed content. A common approach to the problem is to have a wrapper div that fills the browser viewport, set overflow to hidden or auto, then scroll horizontally and/o
Skip nested forms validation with AngularJS
How can I skip validation of nested forms with AngularJS? I have to make an outer form valid even when its child form is invalid. In the example below outer form should be valid (fOuter.$valid must be true). By default, it is not. Is there an option? Code (jsFiddle): <div ng-app ng-controller="Ctrl"> <ng-form name="fOuter"> <h3>Outer form (valid={{fOuter.$valid}})</h3> <input type="text" name="txt
Cordova ibeacon; Send local notification after the app got killed, but does not work on android
I am using Cordova / Phonegap iBeacon plugin with ionicframework at my cordova project. I am tryin to send a local notification both on android and ios with cordova local notification plugin while entering monitored region , when the app is killed. Here is my code : document.addEventListener("deviceready", onDeviceReady, false); function didDetermineStateForRegion(pluginResult) { } function didSta
Angular ng-repeat with ng-form, accessing validation in controller
I am trying to generate an editable list using ng-repeat. I want to remind the user to update any edits before moving on, so I am using ng-form to create "nested" forms on the fly because the documentation says I can then use validation on these dynamically created inputs. While that seems to work within the HTML, I don't see how to access those dynamically created forms and related validation fie
Google Maps V3 - How to calculate the zoom level for a given bounds
I'm looking for a way to calculate the zoom level for a given bounds using the Google Maps V3 API, similar to getBoundsZoomLevel() in the V2 API. Here is what I want to do: // These are exact bounds previously captured from the map object var sw = new google.maps.LatLng(42.763479, -84.338918); var ne = new google.maps.LatLng(42.679488, -84.524313); var bounds = new google.maps.LatLngBounds(sw, ne)
What happens to JavaScript execution (settimeout, etc.) when iPhone/Android goes to sleep?
I have a jQuery Mobile web app which targets iOS and Android devices. A component of the application is a background task, which periodically checks for a.) changes to local data and b.) connectivity to the server. If both are true, the task pushes the changes. I'm using a simple setTimeout()-based function to execute this task. Each failure or success condition calls setTimeout() on the backgroun
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