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Generator Expressions vs. List Comprehension
...u use generator expressions and when should you use list comprehensions in Python?
9 Answers
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What is the difference between buffer and cache memory in Linux?
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I have tested this using a simple python program that writes large amounts of blocks. What happens is that the cache gets filled up as reported by free -w -h, not the buffers column. I think the cache column counts both disk writes and disk reads and buffers ...
How to change the playing speed of videos in HTML5?
... Hi @Armel, may I know where to put this code if I am using Selenium with Python?
– balandongiv
Apr 19 at 11:31
Hi @b...
Take the content of a list and append it to another list
...e for what you're trying to do.
A slightly shorter version which leans on Python to do more of the heavy lifting might be:
for logs in mydir:
for line in mylog:
#...if the conditions are met
list1.append(line)
if any(True for line in list1 if "string" in line):
li...
Find and replace string values in list
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Is there a range class in C++11 for use with range based for loops?
...e purpose except it is a run-time range, and the idea in my case came from Python. I considered a compile-time version, but in my humble opinion there is no real advantage to gain out the compile-time version. You can find the library on bitbucket, and it is under Boost License: Range. It is a one-h...
Print text instead of value from C enum
...or or custom preprocessor in a scripting language. And in fact, I've got a Python script I've used for exactly this purpose in multiple projects. But I don't use it that often nowadays—for many use cases you can get away with just using strings and not bothering with the enums (and even more so in...
Does JSON syntax allow duplicate keys in an object?
... value for each duplicate key will be taken into account.
For example, in Python, json.loads('{"a": 1, "a": 2}') returns {"a": 2}.
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Difference between framework vs Library vs IDE vs API vs SDK vs Toolkits? [closed]
...ted in the SDK section of the API documentation, e.g, the twilio API has a python, ruby, C#, and Java sdk for their API. Just to confuse things a little more they call it API Libraries and SDKs, and I've heard both of those terms used interchangeably.
– Rob
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Find the max of two or more columns with pandas
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