perforated | Intelligent JSON collection caching — This library | REST library
kandi X-RAY | perforated Summary
kandi X-RAY | perforated Summary
The most expensive part of serving a JSON request is converting the serialized records into JSON. Perforated cache handles the messy task of storing and retrieving all JSON for a particular set of models as effeciently as possible. It achieves this several ways:.
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Top functions reviewed by kandi - BETA
- Merge two hashes into arrays
- Fetch multiple keys in the cache .
- Reloads the contents of the parser .
- Merges two hashes into array hashes
- Convert to JSON object .
- Maps the given object to the map
- Concatenated string to string
perforated Key Features
perforated Examples and Code Snippets
Community Discussions
Trending Discussions on perforated
QUESTION
According to Wikipedia, the ASCII is a 7-bit encoding. Since each address (then and now) stores 8 bits, the extraneous 8th bit can bit used as a parity bit.
The committee voted to use a seven-bit code to minimize costs associated with data transmission. Since perforated tape at the time could record eight bits in one position, it also allowed for a parity bit for error checking if desired.[3]:217, 236 §5 Eight-bit machines (with octets as the native data type) that did not use parity checking typically set the eighth bit to 0.
Nothing seems to mandate that the 8th bit in a byte storing an ASCII character has to be 0. Therefore, when decoding ASCII characters, do we have to account for the possibility that the 8th bit may be set to 1? Python doesn't seem to take this into account — should it? Or are we guaranteed that the parity bit is always 0 (by some official standard)?
ExampleIf the parity bit is 0 (default), then Python can decode a character ('@'):
...ANSWER
Answered 2021-Jun-12 at 11:39The fact that the parity bit CAN be set is just an observation, not a generally followed protocol. That being said, I know of no programming languages that actually care about parity when decoding ASCII. If the highest bit is set, the number is simply treated as >=128
, which is out of range of the known ASCII characters.
QUESTION
Currently, I am processing spatial data in R. https://rstudio-pubs-static.s3.amazonaws.com/259089_2f5213f21003443994b28aab0a54cfd6.html
I created a time trade area by the method described on the above page. However, the shapefile I created is perforated and incomplete. I want you to tell me how to fill this hole.
https://drive.google.com/file/d/10wJxptWxs59MB9KZVTsrs0biFYN9pOa-/view?usp=sharing
Thank you for your cooperation.
...ANSWER
Answered 2021-Jan-26 at 10:36Hard to say, what's the exact issue here, as the information is not that clear. But looking at the file, you shared screenshot from shapefile in QGIS it seems that this is just a single layer for a a travel time bracket, e.g. 05-20 min travel time. Then it also makes sense that the layer is "Doughnut-shaped". This code produces several separate shapefiles, each for a different travel-time.
Could you share your code, so one could see, how you arrived at your result? Can you share which code you used for setting up the intervals, similar to this:
QUESTION
I have a gridview with 3 images. I want when in offline mode, then 2 images (media and paket) are not displayed.
XAML:
...ANSWER
Answered 2020-Apr-16 at 09:33If I understood your question correctly, sorry if I didn't.
I would suggest the following changes.
- Instead of Height/Width use MaxHeight/MaxWidth, you could also stick with Height=220, but the Width must be changed to MaxWidth
- Use HorizontalAlignment = Left, for the image you want to position Left, and make GridView HorizontalAlignment Stretch
QUESTION
Mongo Db , how to query where in the paramers are an object with arrays. I wanted to return the result based on the sample query paramter below. Where year in array also includes model , mileage etc. How we will do that in mongo ? I wanted to return the data bsed on the filters below.
Code ...ANSWER
Answered 2019-Oct-25 at 09:09Vehicle.model.find(query, null, options)
try like this...
QUESTION
I was programming my application when I wanted to make my program have the ability to change values in the JSON file using GSON. For example, if I had a JSON file with one of the keys "totalRaffles":"0"
I would like to be able to change the integer, 0, to something else. In this case, this is my JSON file:
JSON File:
...ANSWER
Answered 2019-Jun-18 at 23:20You need to parse it to an object, edit the field in the object and then serialize it again
If you need many changes you should do them all at once
When you parse the object it's better if you create a simple class to parse it
For the first one would some something like:
QUESTION
I need to print out postcards (4 perforated 4.25 x 5.5 cards per page) with the name and address on one side, and their corresponding appointment information on the other.
I'm not sure how to do this in Crystal.
I've tried different variables writing such as remainder(recordnumber,4)=0 under the Section Expert, Detail, NewPageAfter and this didn't work. If anyone has any tips or suggestions, this would be much appreciated.
Thanks in advance!
...ANSWER
Answered 2019-Apr-04 at 15:53Split the Group Footer into two sections.
You put the normal "New Page After" on 2. You don't check "New Page After" on 1 but instead you give the "New Page After" a formula:
QUESTION
Following is my code:
...ANSWER
Answered 2019-Feb-13 at 05:38Maybe,you should use 'html5lib' instead of 'html.parser', like this:
QUESTION
So basically I am kinda trying to make a monitor through a website [Supreme restock][1]
So now the problem is that I might be totally vanished but the only solution I found out was to create something like:
...ANSWER
Answered 2018-Aug-22 at 14:00Try to find a container element that contains the name, color, etc. for the given item, and then find the properties you need by searching among its child elements.
For example, for the page you are trying to scrape, it might be div.restock-item
:
QUESTION
I was making an app and all of sudden I got error that code is too long :(
I didn't know about this restriction in Java and I have already added a lot of arrays.
So I can't go back and create a database.
If anyone knows how to convert this:
...ANSWER
Answered 2017-Oct-12 at 12:10just to give a vary basic idea , iterate through your list, get the string from your Object save it to xml.
for(DataObject dobject: objectList){
String someString = dobject.getYourString();
save(someString);
}
QUESTION
I have string like this:
...ANSWER
Answered 2017-Mar-09 at 13:46You don't need to replace space so your pattern should be:
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