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Search - "deserializer"
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I'm convinced code addiction is a real problem and can lead to mental illness.
Dev: "Thanks for helping me with the splunk API. Already spent two weeks and was spinning my wheels."
Me: "I sent you the example over a month ago, I guess you could have used it to save time."
Dev: "I didn't understand it. I tried getting help from NetworkAdmin-Dan, SystemAdmin-Jake, they didn't understand what you sent me either."
Me: "I thought it was pretty simple. Pass it a query, get results back. That's it"
Dev: "The results were not in a standard JSON format. I was so confused."
Me: "Yea, it's sort-of JSON. Splunk streams the result as individual JSON records. You only have to deserialize each record into your object. I sent you the code sample."
Dev: "Your code didn't work. Dan and Jake were confused too. The data I have to process uses a very different result set. I guess I could have used it if you wrote the class more generically and had unit tests."
<oh frack...he's been going behind my back and telling people smack about my code again>
Me: "My code wouldn't have worked for you, because I'm serializing the objects I need and I do have unit tests, but they are only for the internal logic."
Dev:"I don't know, it confused me. Once I figured out the JSON problem and wrote unit tests, I really started to make progress. I used a tuple for this ... functional parameters for that...added a custom event for ... Took me a few weeks, but it's all covered by unit tests."
Me: "Wow. The way you explained the project was; get data from splunk and populate data in SQLServer. With the code I sent you, sounded like a 15 minute project."
Dev: "Oooh nooo...its waaay more complicated than that. I have this very complex splunk query, which I don't understand, and then I have to perform all this parsing, update a database...which I have no idea how it works. Its really...really complicated."
Me: "The splunk query returns what..4 fields...and DBA-Joe provided the upsert stored procedure..sounds like a 15 minute project."
Dev: "Maybe for you...we're all not super geniuses that crank out code. I hope to be at your level some day."
<frack you ... condescending a-hole ...you've got the same seniority here as I do>
Me: "No seriously, the code I sent would have got you 90% done. Write your deserializer for those 4 fields, execute the stored procedure, and call it a day. I don't think the effort justifies the outcome. Isn't the data for a report they'll only run every few months?"
Dev: "Yea, but Mgr-Nick wanted unit tests and I have to follow orders. I tried to explain the situation, but you know how he is."
<fracking liar..Nick doesn't know the difference between a unit test and breathalyzer test. I know exactly what you told Nick>
Dev: "Thanks again for your help. Gotta get back to it. I put a due date of April for this project and time's running out."
APRIL?!! Good Lord he's going to drag this intern-level project for another month!
After he left, I dug around and found the splunk query, the upsert stored proc, and yep, in about 15 minutes I was done.1 -
Converting javascript/ typescript Map to json
or python date to json
or anything complicated to json is mostly ending with implementing serialization patterns
With date it’s so annoying cause we have iso standards that every language implemented or have libraries
so typescript doesn’t recognize Map<string, string> so you have to convert it to array and then to object
with python you need to make your own serializer / deserializer
So much waste of power usage that if only Greta know it she would say ‘how dare you!’
It can stop global warming.5 -
Jackson JSON parser can be a pain in the ass sometimes.
Like, bro, I don't want you to pollute my JSON when saving into Redis. Because now the frontend clients suddenly don't understand the schema because it's riddled with @class and type definitions everywhere.
You have to perform dark magic to get this thing to work automatically with Spring Boot caching.
I've had to implement my own custom serializer and deserializer after wasting who knows how many hours on this.
Shit like this is why I tend to roll my own implementation for many things at the slightest hint that a library isn't flexible.3 -
!rant
So, I've been working on a new project, it's basically a java library/package/jar with a lotta nice gadgets and stuff in.
The current functionality is limited, but will expand more as time goes on.
Right now it's able to:
apply ARGB filters to images (changing ARGB values), save objects in files on disk(Serializer/Deserializer), send emails with working create/load/unload configuration-system which saves a user-config to a file, loads and works with it, but the most coolest thing...
random char generation MY GOOOODDD
yea just wanted to post this cuz im rly proud2 -
*Python:*
```
d = json.loads(str)
d['foo'] = bar
json.dumps(d)
```
*Scala:*
```
Caused by: TimerException{org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.exc.InvalidDefinitionException: Cannot construct instance of `scala.collection.immutable.Map` (no Creators, like default constructor, exist): abstract types either need to be mapped to concrete types, have custom deserializer, or contain additional type information
at [Source: UNKNOWN; line: 1, column: 1]}
... 15 more
```2