glom | ☄️ Python 's nested data operator | REST library
kandi X-RAY | glom Summary
kandi X-RAY | glom Summary
Real applications have real data, and real data nests. Objects inside of objects inside of lists of objects.
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Top functions reviewed by kandi - BETA
- Evaluate the target .
- Creates a GLOM .
- Flatten a list of levels .
- Perform a group operation .
- Matches the given spec to the given target .
- Get target .
- Formats a stack trace for a specific target .
- Handle target data .
- Overrides the superclass method .
- Specifies a specs specification .
glom Key Features
glom Examples and Code Snippets
Lines of Code : 14License : Strong Copyleft (CC BY-SA 4.0)
Copy>>> from glom import glom
>>> spec = [ dict(ID='ID', CommonTags=('CommonTags', '0'), Value='Value') ]
>>> glom(target, spec)
[{'ID': '00300000-0000-0000-0000-000000000000',
'CommonTags'import pandas as pd
import glom
from collections import OrderedDict
data = {'TradePlaceList': [OrderedDict([('@INN', '6164265896'),
('TradeList',
[OrderedDict([('Trade',
Ordereimport glom
input = {'foo': 'bar'}
foo = glom.glom(input, ('foo', lambda t: [t]))
print(foo)
>>> ['bar']
from collections import defaultdict
source = defaultdict(lambda: defaultdict(dict))
source["China"]["Beijing"] = {"num_persons": 1454324, "num_cars": 134}
source["Greece"]["Athens"] = {"num_persons": 2332, "num_cars": 12}
result = [{'couindex = ['source', 'durationInTicks', 'duration']
columns = ['recognizedPhrases.speaker']
values= ['speech']
df = df[index+columns+values].pivot(index=index, columns=columns, values=values[0])
df.columns = [f'{df.columns.name}{column}' fo>>> d = [[1, 'a'], [2, 'b'], [3, 'c']]
>>> glom(d, {'x': [T[0]], 'y': [T[1]]})
{'x': [1, 2, 3], 'y': ['a', 'b', 'c']}
>>> Path('a.b', T[1:3])
Path('a.b', T[slice(1, 3, None)])
from glom import glom
spec = {'names':('column_values',['text']),
'group': 'group.title',
'Name' : 'name'
}
def replace_none(val_list):
val_list = ['None' if v is None else v for v in v glom(target, Coalesce(
lambda t: t["givenName"] + " " + t["middleName"],
"givenName",
skip_exc=KeyError),
)
from glom import S, glom, Assign, Spec
spec = ('items',
[Assign( 'date', Spec(S['date']))],
[Assign( 'location', Spec(S['location']))]
)
target = {'date': '2020-04-01',
'location': 'A',
'items': [
dct = {'a': {'b': {'c': 'lowercase'} } }
path = 'a.b.c'
keys = path.split('.')
last = keys[-1]
element = dct
for key in keys[:-1]:
element = element[key]
element[last] = element[last].upper()
print(dct)
dCommunity Discussions
Trending Discussions on glom
QUESTION
I have two Django websites on one server using Apache with mod_wsgi on Windows 10. For some reason the Django websites don't load, however, I have a normal website that does. I've had it work in the past when I was using one, but I had to change some stuff to make two work.
Here are my urls.py
1
...ANSWER
Answered 2022-Apr-11 at 09:40The problem isn't having multiple websites, using mod wsgi or even using Windows. The actual problem is the database. For some reason (no idea why) the default database becomes corrupt.
The solution was for me to switch to MySQL from the default database. I'm not entirely sure why the default database becomes corrupt.
This is what you can do if you want to switch to MySQL.
Inside of your settings.py find DATABASES and make it this.
QUESTION
Using loop to collect target data into lists from JSON file. These lists are organized as columns and their values are organized; thus, no manipulation/reorganization is required. Only attaching them horizontally.
...ANSWER
Answered 2022-Mar-11 at 12:01The problem is that you are overwriting the number variable in the loop, so is no longer available at the end of each iteration, I add a solution adding the column Index in each iteration.
QUESTION
Here is a sample:
...ANSWER
Answered 2022-Feb-17 at 08:36Your task requires a dynamic -replace operation operation, which Windows PowerShell (powershell.exe) - unlike PowerShell (Core) 7+ (pwsh) - cannot provide directly:
You need to identify the block of interest in your input file...
...and then perform the desired transformations on that block only.
Update: As Wiktor's answer shows, non-dynamic single--replace operation solutions using look-around assertions - as you attempted - are possible - but they are somewhat mind-bending.
This answer discusses dynamic replacements in more detail, but applied to your case this means (the assumption is that you're calling from outside PowerShell, such as from cmd.exe / a batch file):
QUESTION
I have followed https://noisysocks.com/2021/11/12/set-up-a-wordpress-development-environment-using-homebrew-on-macos/ tutorial to setup WordPress development environment using Homebrew on mac os 12. Before I’ve been using only MAMP.
The problem is at the final
You should now be able to browse to http://wp-build.test/wp-admin and log in. The username is admin and the password is password.
when I’m launching http://wp-build.test/wp-admin
...ANSWER
Answered 2022-Feb-08 at 07:24Is apache running?
You must also spoof your DNS to point to your local ip, so your machine does not ask internet dns servers for an ip, which they would not be able to find.
I'm assuming you're on mac, so edit /etc/hosts and add:
QUESTION
I setup the native Apache 2 on macOS: edited the config & vhost, put some sites into it and ran into a problem – Safari can't load a certain JS files: "[Error] Failed to load resource: Network connection lost. (intro.js, line 0)". Moreover, it loads another JS locating in the root directory just normally. And if you move "intro.js" into the root, then it also starts to load normally. I'm so tired, I can't figure out what my mistake is. I'll be very grateful if someone help me figure it out!
P.s. Everything works fine in Chrome. The only thing is that it returns an non-fatal error "Unchecked runtime.lastError: The message port closed before a response was received." The site is loaded properly.
UPD: The errors are somehow related to the PHP module that I'm connecting, everything works fine without it
Here's my http.conf:
...ANSWER
Answered 2022-Jan-16 at 08:50That's it! The problem is solved (practically by the poke method). This line was missing in the vhost setup:
MultiviewsMatch Any
QUESTION
I have a deeply nested data presented as dictionary with mix of lists & dicts (e.g. Dict -> List of dicts -> Dict -> List of dicts).
I'd like to parse it's values with glom (hopefully to something pandas-dataframeable), but struggling with mixing dicts & lists in glom's spec.
I can access each individual value by chaining dict keys & indexing lists like this:
...ANSWER
Answered 2022-Jan-09 at 17:56The following glom spec works on the example you posted:
QUESTION
In Python, given a dict in input as follows:
...ANSWER
Answered 2021-Dec-15 at 16:58Based on their documentation, you can utilize lambda as a part of the spec argument:
QUESTION
I have a nested default dict that looks like the following:
...ANSWER
Answered 2021-Nov-02 at 05:02I don't think you need a package for that. Just a list comprehension would suffice.
QUESTION
I am using Xampp for my project where I have PHP files. I have another laravel project which I want to open when a user clicks on a button in PHP file. So, I want laravel project to work in Xampp so that I can complete the functionality of clicking button in "library.php" opening "showForm.blade.php" and on clicking button in "showForm.blade.php" sends request to "web.php"
"showForm.blade.php" is like this:
...ANSWER
Answered 2021-Jun-07 at 05:25Ok so after all the things I finally got it to working
No need to change the folder to laravel inside root project
No need to change the DocumentRoot
Just Had to change in blade.php from
QUESTION
I have been experimenting with partitions and repartitioning of PySpark RDDs.
I noticed, when repartitioning a small sample RDD from 2 to 6 partitions, that simply a few empty parts are added.
...ANSWER
Answered 2021-May-21 at 20:55Apparently (and surprisingly), rdd.repartition only doing coalesce, so, no shuffling, no wonder why the distribution is unequal. One way to go is using dataframe.repartition
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Install glom
You can use glom like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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