SParts | Software Parts lab delivers
kandi X-RAY | SParts Summary
kandi X-RAY | SParts Summary
The Software Parts (SParts) lab delivers a Sawtooth-based ledger to determine the chain of custody of all the software parts from which a product (e.g., IoT device) is comprised of. The ledger provides both access to and accountability for software meta information of software parts exchanged among manufacturing supply chain participants. A software part is any software component that could be represented as one or more files. (e.g., source code, binary library, application, an operating system runtime or container). Examples of the types of information tracked for a given software part include (but is not limited to):.
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Top functions reviewed by kandi - BETA
- PartRequest handles the part request .
- Compare two arguments .
- pushRequest handles PUSH request
- Adds additional arguments
- Display the staging table
- Display staging table .
- displayListComparison displays a list of ArtifactRecord objects
- createDBTables creates tables tables
- Compare two arguments .
- EnvelopeRequest handles the envelope request .
SParts Key Features
SParts Examples and Code Snippets
Community Discussions
Trending Discussions on SParts
QUESTION
UPDATED - FINAL SOLUTION AT BOTTOM
I am trying to make data that is like this:
ID H Column I Column 1 bob, joe tree, apple, dog 2 tim, tom, tum catlook like this:
ID H Column I Column 1 bob tree 1 joe apple 1 dog 2 tim cat 2 tom 2 tumI am sure my code has multiple issues, but right now I am focused on trying to get the values to iterate correctly where it says
if allcount
But I appreciate help with anything! Here is my code:
ANSWER
Answered 2021-Mar-08 at 17:15Think you can simplify this, as below. This puts results on a new sheet so retains the original.
In each case this is transposing and copying the array, the only difference being where a blank goes if the two arrays are different sizes. Minimally tested so may be glitches.
QUESTION
I have a PowerPoint that I would like to open, amend, and save as a different filename. However, I'm getting a KeyError.
I tried this code with a blank PowerPoint presentation and it works perfectly. However, when I use the code to ope an existing PowerPoint presentation and try to run the same code, I get a KeyError.
KeyError: "There is no item named 'ppt/slides/NULL' in the archive"
...ANSWER
Answered 2019-Apr-08 at 18:32Yeah, this is a bit of a thorny problem. The spec doesn't provide for a "broken" relationship (one that refers to a package-part that doesn't exist), but at least one library (Java-based if I recall correctly) does not clean up relationships properly in some cases, perhaps a slide delete operation in this case.
The gist of the explanation is this:
- A PPTX file is an Open Packaging Convention (OPC) package. DOCX and XLSX files are other examples of OPC packages.
- An OPC package is a Zip archive of multiple parts (official term, perhaps package-part more precisely). Each part is essentially a file, so something like
slide1.xml
, and they are arranged in a "directory structure". - One part can be related to other parts. For example, a presentation part (
presentation.xml
) is related to each of its slide parts. These relationships are stored in a file likepresentation.xml.rels
. The relationship is keyed with a string like"rId3"
and identifies the related part by its path in the package. - One part refers to another using the key in its XML (e.g.
). The target part is "looked-up" in the .rels file to find its path and get to it that way.
- The
KeyError
you're getting means that the .rels file has aelement referring to the part
ppt/slides/NULL
(instead of something likeppt/slides/slide3.xml
). Since there is no such part in the package, the lookup fails.
If you open the "template" file in PowerPoint and save it, I think it will repair itself. You might need to rearrange a slide and move it back to jostle that part of the code.
If that doesn't work, you'll need to patch the package by hand, removing any broken references and relationships. opc-diag
can be handy for that.
QUESTION
I'm trying to build the following type structure for a library I'm writing, and I'm having trouble with the type system.
CarLike
...ANSWER
Answered 2019-Mar-02 at 22:32A SportsCar is not a CarLike[String, SportsCar]
, it is a CarLike[String, SimpleCar[String]]
. Note that SportsCar extends SimpleCar[String]
, but that doesn't help, as CarLike
is not covariant in C
.
You can't really make CarLike
covariant in C
, as its crash
method accepts a C
. Instead, you can pass SimpleCar[String]
to Crasher
(after all, sports cars can crash with other cars, right?):
QUESTION
I am trying to run this for loop (Working in Matlab) and each time the loop is run, instead of the next iteration taking in the new velocity and position values, it just resets to the initial conditions that were given prior to the for loop. How can I fix this? At every iteration, I want the loop to take on a newly calculated position and velocity value take from the last row of the "S" matrix that the ODE solver outputs.
...ANSWER
Answered 2018-Nov-26 at 09:39shamalaia is right. You should use the same variable name that initially assigned: spart & vpart. Next time if you could, it would be nice to also include also your function @bdipuniodefun, in order to be able to test your code. Thanks!
Proposed code:
QUESTION
I am mapping over a this.props list and each element in the list has some child objects. However, if I try and reference any child objects, they are undefined.
Here is the loop
...ANSWER
Answered 2018-Jun-11 at 02:12One reason I can think of would be that not every item in your array has an audio
child. Therefor it is audio that is undefined and not the child of audio.
Use ternary operator to fix this
QUESTION
New to react and redux so bear with me.
I have a react container that calls an action when loaded. The action returns an axios request and ideally the reducer would return the results and update the state. However, it doesn't appear that the results from the axios request are finishing.
I'm getting an error that this.props.sparts.map
is not a function and sparts
is empty when I print this.props
so I'm assuming the request is not finishing.
Component
...ANSWER
Answered 2018-Jun-11 at 00:59This is a standard problem for async operations if you don't check the render part with a condition. Use something like this:
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