dstore | data infrastructure framework , providing the tools | Database library
kandi X-RAY | dstore Summary
kandi X-RAY | dstore Summary
The dstore package is a data infrastructure framework, providing the tools for modelling and interacting with data collections and objects. dstore is designed to work with a variety of data storage mediums, and provide a consistent interface for accessing data across different user interface components. There are several key entities within dstore:.
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Community Discussions
Trending Discussions on dstore
QUESTION
I am processing method statements in a class and i want to find type of an identifier in those statements.
...ANSWER
Answered 2021-Feb-16 at 09:58Found answer , I have to use getResolvedLibraryByElement
instead of getParsedLibraryByElement
in getAstNodeFromElement
method.
QUESTION
I am using a Cordova based iOS app which uses HTTP Session cookies to maintain server session. Recently apple enforced ITP to iOS 14 apps built using XCode 12.3. So when we use XCode 12.x to build apps targeted for iOS 14, any XHR call to our server will be treated as third party call and all the session cookies are dropped from adding to webview. This completely broke our production app.
There are plugins like nativeXHR which works like a proxy and make API call in native. This works for XHR calls however, any Single Sign On operations which rely on cookies are now failing. I am trying to make a SSO based URL call on a inapp browser, but it fails as there are no authenticated cookies present in In app browser. Cookies stored in native cookieStore cannot be synced to cordova main window or to In app browser window
I tried implementing webproxy suggested by NiklasMerz in PR #1030 Cordova implementation, added proxy plugin and In app browser PR #825 to use same process pool. Still I am not able to sync cookies between native and Cordova web views.
I also tried adding app bound domains to my info.plist and added same WkWebViewData store across all web views as in WkProcessPool.
...ANSWER
Answered 2021-Feb-07 at 22:35Cookies started work after setting, however just works for ourdomain.com
QUESTION
I have uploaded a big (10+gb) dataset into Azure Blob Storage, containing thousands of images (jpg) format.
I registered the blob container in Azure Machine Learning Service as a data store and I also registered a File Dataset, pointing to the actual blob container, containing the images. (showing there are 44440 images).
Now, I want to run a notebook (in AzureML) that needs to read a specific image and load it into an image (using cv2.imread()
). However, I don't seem to find the right documentation for this... The only option I see is to download the entire dataset onto the local temp storage, which I prefer not to do (multiple giga bytes).
Is there an option I can use to access the actual file reference and pass it to my 3rd party method?
Below you can find some code that is relevant:
...ANSWER
Answered 2020-Feb-10 at 16:15dataset.mount() actually returns a MountContext which has a mount_point attribute.
So:
img = cv2.imread(mounted_images.mount_point +’/my_file_name.jpg')
Should hopefully work.
QUESTION
I am fairly new to powershell and am having a problem with my script adding data from a second Invoke-WebRequest into an existing array $arr1.
The second import into variable $annotations works fine. I then need to match where $vm.Name = $annotations.Name in order for final ForEach($vm in $vms) to work and pull in the annotations data as well but am stuck.
My code is as follows. Please help
...ANSWER
Answered 2019-Feb-19 at 14:07You could do something like the following:
QUESTION
I'm trying to filter a dstore collection by a field that has an array of values. My json data looks like the following (simplified):
...ANSWER
Answered 2018-Jun-07 at 04:43You can find documentation on Filtering here.
In your case, .contains()
will not work because it is intended to work on values of array type. What you want to filter here is array of objects. Here is a quote from the doc link:
contains: Filters for objects where the specified property's value is an array and the array contains any value that equals the provided value or satisfies the provided expression.
In my opinion, the best way here is to override the filter method where you want to filter by team name. Here is some sample code:
QUESTION
I have a dstore/Rest instance like this:
...ANSWER
Answered 2018-Apr-27 at 21:50I think Iheriting the dstore/Rest , by creating your custom MyRest.js
class an adding headers in constructor will help you to pass token in constrictor then , do operations without using headers each time.
You new class should look like :
QUESTION
I am trying to create a build using dojo, which is as simple as it can be.
The only package I have installed is the Arcgis-js-api using bower:
...ANSWER
Answered 2018-Jan-31 at 14:16In the "Creating Builds" tutorial, it says:
You might be asking yourself "if we build everything we need into a layer, why do we worry about the rest of the modules?" If you were to only keep the layer files and not have the rest of the modules available, you would lose that as an option to keep your application working without having to do a whole build again to access those modules.
That said, I agree with you, it would be nice to be able to build a minimal distribution containing only the layers - because even though the browser may only download the dojo/dojo.js layer, it's annoying to have to distribute the big 100MB directory.
However, even if the build script only copied the layer files, the layers may need various resource files which are not declared in the AMD dependency graph (e.g. images or fonts).
In my dojo projects, I've usually resorted to manually specifying and copying the required to a "minimal build" directory at the end of my build script. As long as it's a small application, this is usually manageable. It is certainly a bit annoying and error-prone though, so if anyone knows of a better way to do what you're asking, I'd love to hear about it.
QUESTION
I am puzzled. I have an OnDemandGrid editable, and under it i have a dstore/Rest collection pointing to my backend (in PHP).
The OnDemandGrid is mixed with the Editor... I can edit my data, but i cannot save it. What i receive on the server side is a "POST" request to insert a full row in the collection... And i never recieve the update.
Should'nt i receive a PUT request instead? I am using id's in the data...
This is the client-side part:
...ANSWER
Answered 2017-Nov-23 at 08:32I finally fixed it.
It's very convoluted and very little documented all this mess. I had to dig into the browser debugger and dgrid/Rest source code a bit.
So the problem was all in my REST backend. It turns out dgrid does a GET before the PUT/POST requesting the item to be modified, and it does a GET with only one record by asking for the specific "id". It make sense.
Well, my backend would return an ARRAY with one element in it, in JSON format. This was the error! This is not properly parsed by dgrid and it led to the POST instead of PUT.
Once i fixed the GET backend to return a single JSON item instead of an array with one JSON item inside, dgrid started sending the correct PUTs.
QUESTION
I have tried to create a very simple jsfiddle to test an OnDemandList (sitepen/dgrid). But it does not render any rows. Does anybody have an idea what I have done wrong? Is it that a simple dstore/Memory does not offer methods like fetchRange? The jsFiddle can be found here: http://jsfiddle.net/rbeqqr2g/25/
...ANSWER
Answered 2017-Aug-23 at 18:02You're using the most recent dstore, but an old dgrid. The < 1.x versions of dgrid did not support dstore, you can use a regular dojo/store/Memory instead. In dgrid < 1.x, you also needed a store
property instead of collection
.
QUESTION
Thanks to some previous help here, I got the Dojo dgrid to work; and even figured out how to tie it to data from my rest service.
Now I added an input box, a button, and all the logic happens on the button-click. But the second time I click the button, even with the same input value in the input field, I get an error.
ERROR:
TypeError: Cannot read property 'element' of undefined in StoreMixin.js:33
Including the picture so you can see my console.logs
I read this How To reset the OnDemandGrid, but is it necessary to check to see if grid exists and do different logic? Can't I just "new up" a new one each time?
CODE:
...ANSWER
Answered 2017-Aug-11 at 11:53This one has been tough! Below a working example.
First I switched from declarative to programmatic for the onClick function: declarative scripts are parsed by dojo, and as a consequence you cannot examine them (set break points, etc.) under the debugger (at least I don't know how to do that). So it seems to me good practice to avoid them.
Then, indeed the bug is due to re-instantiating the dgrid with the same id, so that you do need a way to detect that the dgrid already exists. But there is a trick: for dgrids to be properly handled by the dijit system, they need to be mixed in with the dijitRegistry extension. See here for details.
Then you can use registry.byId('grid2') to detect that the dgrid already exists.
Also I had to skip the respDataForDgrid part and used directly respJSON instead (may be due to a difference with your server side(?) - I used a simple text file with a json array on the server side).
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