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Need a simple explanation of the inject method
...okie me, I just combined that all into one line," but you also temporarily allocated memory for x as a scratch variable that wasn't necessary since you already had result to work with.
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Remove characters from C# string
...iency? Won't regular expressions be more efficient in sense of new strings allocations?
– Marek
Nov 19 '18 at 9:38
2
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Convert HTML to PDF in .NET
...439 - $ 1439 - https://www.sautinsoft.com/products/pdf-metamorphosis/order.php
https://www.sautinsoft.com/products/pdf-metamorphosis/convert-html-to-pdf-dotnet-csharp.php
HtmlRenderer.PdfSharp
https://www.nuget.org/packages/HtmlRenderer.PdfSharp/1.5.1-beta1
BSD-UNSPECIFIED License
PuppeteerSharp...
Use 'class' or 'typename' for template parameters? [duplicate]
...ainer, typename Type>
class MyContainer: public Container<Type, std::allocator<Type>>
{ /*...*/ };
In this example, typename Container would have generated a compiler error, something like this:
error: expected 'class' before 'Container'
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Return multiple values in JavaScript?
...recent versions of Chrome and Firefox.
But as making a new object, memory allocation (and eventual gc load) are involved here, don't expect much performance from it. JavaScript is not best language for developing highly optimal things anyways but if that is needed, you can consider putting your res...
How can I print the contents of a hash in Perl?
I keep printing my hash as # of buckets / # allocated.
How do I print the contents of my hash?
11 Answers
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How to use underscore.js as a template engine?
...I personally prefer the Mustache style syntax. You can adjust the template token markers to use double curly braces:
_.templateSettings.interpolate = /\{\{(.+?)\}\}/g;
var template = _.template('<li>{{ name }}</li>');
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Read entire file in Scala?
...than other patterns (e.g. getLines().mkString("\n")) due to more efficient allocation patterns.
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list.clear() vs list = new ArrayList(); [duplicate]
... one way holds onto memory, the other one throws out its memory and gets reallocated from scratch (with the default capacity). Which is better depends on whether you want to reduce garbage-collection churn or minimize the current amount of unused memory. Whether the list sticks around long enough to...
Large, persistent DataFrame in pandas
...(here's a tedious one: you could transcribe the file row-by-row into a pre-allocated NumPy array or memory-mapped file--np.mmap), but it's one I'll be working on in the near future. Another solution is to read the file in smaller pieces (use iterator=True, chunksize=1000) then concatenate then with ...