MyDict | An Android-side English learning dictionary
kandi X-RAY | MyDict Summary
kandi X-RAY | MyDict Summary
An Android-side English learning dictionary
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Top functions reviewed by kandi - BETA
- Create the initial state
- Checks if the selected answer is correct
- Returns all questions
- Click menu
- Show export dialog
- Show import dialog
- On click
- Shows previous position
- Set touch event
- Get event type
- Creates the splash screen
- Creates the tab
- Read entity data
- Show dialog
- Set top page title
- Perform measure
- Get the view at the given position
- Enter title
- Initializes the UI
- Initialize the view
- On create view
- Create view
- Handle click
- Initialize the database
- Creates the database
- Bind values to SQL statement
MyDict Key Features
MyDict Examples and Code Snippets
Community Discussions
Trending Discussions on MyDict
QUESTION
I always assumed that the default value in the myDict.get('key', default_value)
expression was never called if the key exists in the dictionary. However, I have recently found out it somehow is. For example, consider the code
ANSWER
Answered 2021-Jun-10 at 23:31The way you've written it, doSomething()
is executed before myDict.get()
is called, and its return value (which is implicitly None
, because there's no return statement) is passed in as the default.
QUESTION
I am very new to Azure Function Apps and OAuth so please bear with me.
My SetupI have an Azure Function App with a simple python-function doing nothing else but printing out the request headers:
...ANSWER
Answered 2021-Jun-10 at 03:48The header X-MS-CLIENT-PRINCIPAL
contains the same claims as the id_token. So if we want to get the group claim, we can base64 decode the header.
For example
My code
QUESTION
I want to autofill a template using a dictionary in python.
Here is a MWE
...ANSWER
Answered 2021-Jun-08 at 15:44Use double curly braces to escape them:
QUESTION
I have a dataFrame like this:
...ANSWER
Answered 2021-Jun-04 at 15:10You can first generate a reversed dictionary that maps categories to products, e.g. a -> [good, neutral]
. Then split the values in df
over ,
, explode
them and map
them with this reversed dict. Then gather them back with groupby
and set
over the flattened list products where lastly they are joined with ,
:
QUESTION
Pandas Docs for pandas.Series.map says that:
"When arg is a dictionary, values in Series that are not in the dictionary (as keys) are converted to NaN. However, if the dictionary is a dict subclass that defines missing (i.e. provides a method for default values), then this default is used rather than NaN."
How do you actually do that? I cannot get it to work..
...ANSWER
Answered 2021-Jun-03 at 18:31You need (self, key)
as the arguments for __missing__
:
QUESTION
I have a dictionary
...ANSWER
Answered 2021-Jun-03 at 08:06Here's an inefficient solution using recursion that goes into lists and dicts:
QUESTION
I want to convert a dictionary into a list of strings. Although my actual code is much longer, a MWE is:
...ANSWER
Answered 2021-Jun-02 at 00:05You can't: as soon as you hit "return" on the line that defines mydict
, the Python interpreter evaluates all of the expressions, and you've lost the original form. There is no way you can tell 0/255
from 0/3
, or 1/2
from 3/6
. If you want to retain the numerator and denominator, then I suggest you use the Fraction
package.
QUESTION
I have dictionary of tuples as shown: mydict = {0: (12, 89), 1: (23, 78), 2: (34, 67), 3: (45, 56), 4: (56, 45), 5: (67, 34), 6: (78, 23), 7: (89, 12)}
Here, the last four elements (56, 45), (67, 34), (78, 23), (89, 12) are duplicates of the first four elements, but arranged in a different order and i want to remove it.
I'm using the below approach, but this will remove only if the tuples are same. Eg: (12, 89) = (12, 89).
...ANSWER
Answered 2021-May-30 at 10:21Your options depend on if you care about the order of the tuples, after the deletion and if your input dictionary is ordered (python 3.6+).
No ordering Solution 1 (Python 3.6+)In case you do not care about the order and using python 3.6+, you can use the following trick:
QUESTION
I have some code which works in solar as it writes a dict to a csv file. It writes the keys as a line of headers and the corresponding values in a line underneath. What I would like to do is have each key value pair from the dict be written to a single line, then the next key, value pair be written on a newline. Is this possible with Dictwriter?
Code
...ANSWER
Answered 2021-May-28 at 14:00try file opening with append mode like this:
QUESTION
I've tried to learn MongoDB [and more specifically pymongo] and I'm trying to use it in conjunction with discord.py to make an inventory system for a bot. The bot fetches a userID and should then compare it in the database, so that it can append their "inventory" if they are already in it, instead of making an entirely new one.
However, every solution I've tried so far always seems to fail - no matter if a userID is in the database or not, it'll just create a new entry in the database with the same userID.
Solutions I've tried so far:
...ANSWER
Answered 2021-May-22 at 15:39import pymongo
conn = pymongo.MongoClient("mongodb://localhost:27017/")
userID = 21312313
if conn.mydb.mycol.count_documents({ 'userID': userID }):
print("**Error: You're already in the database**")
else:
print("**Adding new inventory to the database**")
mydict = { "userID": userID, "coin": "0", "inv": {"inv1": "", "inv2": "", "inv3": "", "inv4": "", "inv5": ""} }
y = conn.mydb.mycol.insert_one(mydict)
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install MyDict
You can use MyDict like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the MyDict component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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