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4 questions
5
votes
0
answers
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views
In Python, can I specify a range of string indices in a return statement placeholder?
I'm practising using Python's .format method.
The first block of code below can print first_name and the first letter of last_name.
In the second block of code I was experimenting with the index in ...
- 153
1
vote
1
answer
2k
views
Python named placeholders with nested dictionary (JSON)
Im working with format and named placeholders and trying to figure out:
How is it possible to access nested items (eg. JSON objects) using named placeholders in Python?
For example
data = {
'...
- 974
2
votes
1
answer
4k
views
String replace/format placeholder values in a nested python dictionary
Let's say I have a nested dictionary like this:
example_dict = {
'key_one': '{replace_this}',
'key_two': '{also_replace_this} lorem ipsum dolor',
'key_three': {
'nested_key_one': '...
- 1,136
43
votes
6
answers
85k
views
How to do string formatting with placeholders in Java (like in Python)?
I am new to Java and am from Python. In Python we do string formatting like this:
>>> x = 4
>>> y = 5
>>> print("{0} + {1} = {2}".format(x, y, x + y))
4 + 5 = 9
>>>...
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