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List of zeros in python [duplicate]

... [0] * n if you prefer to put it in the function, just drop in that code and add return listofzeros Which would look like this: def zerolistmaker(n): listofzeros = [0] * n return listofzeros sample output: >>> zerolistmaker(4) [0, 0, 0, 0] >>> zerolistmaker(5) [0, 0,...
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How to compare 2 files fast using .NET?

Typical approaches recommend reading the binary via FileStream and comparing it byte-by-byte. 18 Answers ...
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How to format strings in Java

...g.format, also take a look java.text.MessageFormat. The format less terse and a bit closer to the C# example you've provided and you can use it for parsing as well. For example: int someNumber = 42; String someString = "foobar"; Object[] args = {new Long(someNumber), someString}; MessageForma...
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What is string_view?

... The purpose of any and all kinds of "string reference" and "array reference" proposals is to avoid copying data which is already owned somewhere else and of which only a non-mutating view is required. The string_view in question is one such pro...
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Is there a difference between using a dict literal and a dict constructor?

...ch should make it a tiny bit faster the second looks up dict in locals() and then globals() and the finds the builtin, so you can switch the behaviour by defining a local called dict for example although I can't think of anywhere this would be a good idea apart from maybe when debugging ...
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Chrome Dev Tools - “Size” vs “Content”

...in the Network tab of Chrome's dev tools, one column specifies both "size" and "content": 4 Answers ...
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What do the return values of node.js process.memoryUsage() stand for?

... In order to answer this question, one has to understand V8’s Memory Scheme first. A running program is always represented through some space allocated in memory. This space is called Resident Set. V8 uses a scheme similar to the Java Virtual Machine and divides the memory i...
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Show all Elasticsearch aggregation results/buckets and not just 10

... possible aggs, what would be the difference between setting 0 (max_value) and 10000(Some big upper limit)? – batmaci Apr 21 '17 at 12:04 ...
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Getting number of elements in an iterator in Python

...s are in an iterator in Python, in general, without iterating through each and counting? 16 Answers ...
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background:none vs background:transparent what is the difference?

...fy a value for any of the half-dozen properties that background is a shorthand for, then it is set to its default value. none and transparent are the defaults. One explicitly sets the background-image to none and implicitly sets the background-color to transparent. The other is the other way around...