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jQuery document.ready vs self calling anonymous function
... refers to the jQuery object. This can help resolve namespacing conflicts, etc.
So #1 is executed when the document is loaded, while #2 is run immediately, with the jQuery object named $ as shorthand.
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List files with certain extensions with ls and grep
I just want to get the files from the current dir and only output .mp4 .mp3 .exe files nothing else.
So I thought I could just do this:
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How do I read CSV data into a record array in NumPy?
I wonder if there is a direct way to import the contents of a CSV file into a record array, much in the way that R's read.table() , read.delim() , and read.csv() family imports data to R's data frame?
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How can I use a DLL file from Python?
What is the easiest way to use a DLL file from within Python ?
7 Answers
7
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Programmatically creating Markdown tables in R with KnitR
...le in case anyone else is dealing with something similar.
First, create a file that will do the knitting and change the Markdown into HTML:
FILE: file_knit.r
#!/usr/bin/env Rscript
library(knitr)
library(markdown)
knit("file.Rmd")
markdownToHTML("file.md","file.html",stylesheet="~/custom.css")
...
How to save the output of a console.log(object) to a file?
...t click > Save as in the Console panel to save the logged messages to a file.
Original Answer:
You can use this devtools snippet shown below to create a console.save method. It creates a FileBlob from the input, and then automatically downloads it.
(function(console){
console.save = function...
Pull all commits from a branch, push specified commits to another
...s. That is, instead of just having a 'master', have 'featureA', 'bugfixB', etc. Perform code review on an entire branch at a time - where each branch is very focused on doing only one thing - and then merge that one branch when you're done. This is the workflow that git is designed for, and what it'...
std::string length() and size() member functions
...e() is there to be consistent with other STL containers (like vector, map, etc.) and length() is to be consistent with most peoples' intuitive notion of character strings. People usually talk about a word, sentence or paragraph's length, not its size, so length() is there to make things more readab...
capturing self strongly in this block is likely to lead to a retain cycle
..." or "save". Objective C treats method names starting with "new", "alloc", etc as returning a retained object but doesn't mention (that I can find) anything about "add" or "save". However, if I use a method name in this way:
[self addItemWithCompletionBlock:^(NSError *error) {
[self don...
AngularJS directive with default options
...rsed according to the provided isolate scope specification (= / < / @ / etc.).
Abridged snippet:
.directive('myCustomToggle', function () {
return {
restrict: 'E',
replace: true,
require: 'ngModel',
transclude: true,
scope: {
ngModel: '=',
ngModelOptions: '<...