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R and version control for the solo data analyst
...your .Rnw files and not the .tex files that get produced from them. Store raw data if it would be a pain to re-acquire. If possible, write and store a script that acquires your data and another that cleans or modifies it rather than storing changes to raw data.
As for learning a version control s...
Can I run javascript before the whole page is loaded?
...es and defer are better options.
The spec has a useful diagram showing a raw script tag, defer, async, type="module", and type="module" async and the timing of when the JavaScript code is fetched and run:
Here's an example of the default behavior, a raw script tag:
.found {
color: gre...
What is the difference between .text, .value, and .value2?
...e cell possibly augmented with date or currency indicators; .Value2 is the raw underlying value stripped of any extraneous information.
range("A1") = Date
range("A1").numberformat = "yyyy-mm-dd"
debug.print range("A1").text
debug.print range("A1").value
debug.print range("A1").value2
'results from...
What is the difference between UTF-8 and Unicode?
...e time, i.e. English, into numbers ranging from 0 to 127 (7 bits). With 26 letters in the alphabet, both in capital and non-capital form, numbers and punctuation signs, that worked pretty well. ASCII got extended by an 8th bit for other, non-English languages, but the additional 128 numbers/code poi...
Seeding the random number generator in Javascript
...umbers of a specific range, read this article on MDN. If you only want the raw bits, simply remove the final division operation.
Another thing to note are the limitations of JS. Numbers can only represent whole integers up to 53-bit resolution. And when using bitwise operations, this is reduced to ...
How are zlib, gzip and zip related? What do they have in common and how are they different?
...s of wrapping around the deflate streams. Those are: no wrapping at all ("raw" deflate), zlib wrapping, which is used in the PNG format data blocks, and gzip wrapping, to provide gzip routines for the programmer. The main difference between zlib and gzip wrapping is that the zlib wrapping is more ...
What is the difference between the remap, noremap, nnoremap and vnoremap mapping commands in Vim?
...
See below for what "recursive" means in this context.
Prepending a mode letter like n modify the modes the mapping works in. It can choose a subset of the list of applicable modes (e.g. only "visual"), or choose other modes that map wouldn't apply to (e.g. "insert").
Use help map-modes will show...
What is the ultimate postal code and zip regex?
...y are made up by numbers, in others they can be combinations of numbers an letters, some can contain spaces, others dots, the number of characters can vary from two to at least six...
What you could do (theoretically) is create a seperate regex for every country in the world, not recommendable IMO....
“To Do” list before publishing Android app to market [closed]
...
No, the raw source doesn't get shipped. The .apk file is just a .zip file in disguise, so rename it and take a look. Anything in /assets and /res/raw gets shipped unaltered, as do the drawables in /res. The xml files in /res are mang...
Is it safe to parse a /proc/ file?
.../tcp, you can read it and parse each line without fear. But if you try to draw any conclusions from multiple lines at once -- beware, other processes and the kernel are changing it while you read it, and you are probably creating a bug.
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