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Django: How to manage development and production settings?
...mpletely different location (e.g. on a production server, storing them in /etc/). This allows for separating configuration from application files. You may or may not want that, it depends on how your app is structured.
shar...
How to rename a single column in a data.frame?
..., in general (more than once column)
nms <- c("col1.name", "col2.name", etc...)
setnames(DF, nms)
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Only read selected columns
...ion and as a result, unconstrained. You will need to filter out blank rows etc upon import.
– Gavin Simpson
May 15 '17 at 18:53
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How to embed a text file in a .NET assembly?
...ill work for embedding other types of files such as images, icons, sounds, etc...
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How to call C from Swift?
...s C libraries. Here is explained how.
Basically, the C types, C pointers, etc are translated into Swift objects, for example a C int in Swift is a CInt.
I've build a tiny example, for another question, which can be used as a little explanation, on how to bridge between C and Swift:
main.swift
im...
System.IO.Packaging
...ser comment. If you look at the docs for any of the actual methods/objects/etc. in the namespace, they all say "Assembly: WindowBase.dll"
– dlev
Aug 31 '11 at 16:39
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What does `:_*` (colon underscore star) do in Scala?
...ild2, ... childN)
but here there is only a sequence, not child1, child2, etc. so this allows the result sequence to be used as the input to the constructor.
Happy coding.
1 This doesn't have a cutesy-name in the SLS, but here are the details. The important thing to get is that it changes how S...
design a stack such that getMinimum( ) should be O(1)
...ent than two stacks of the same size (fewer overheads - arrays, list nodes etc) although it will depend on language.
– Jon Skeet
Mar 26 '09 at 10:30
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When should I use uuid.uuid1() vs. uuid.uuid4() in python?
...is "like" v4 (host-agnostic), but worse (less bits, dependence on urandom, etc). Are there any advantages compared to just uuid4?
– rocketmonkeys
Aug 20 '17 at 15:24
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What is the JSF resource library for and how should it be used?
...s on the web wherein the common content/file type like "js", "css", "img", etc is been used as library name are misleading.
Real world examples
To start, let's look at how existing JSF implementations like Mojarra and MyFaces and JSF component libraries like PrimeFaces and OmniFaces use it. No one...