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How can I group data with an Angular filter?
...ddle.net/TD7t3/
The filter
app.filter('groupBy', function() {
return _.memoize(function(items, field) {
return _.groupBy(items, field);
}
);
});
Note the 'memoize' call. This underscore method caches the result of the function and stops angular from evaluating the fil...
Sequelize.js delete query?
...{
// Handle *where* argument which is specified as an integer
if (_.isFinite(+where)) {
where = {
id: where
};
}
Model.findAll({
where:where
}).success(function(collection) {
if (collection) {
if (_.isArray(collection)) {
...
Use gulp to select and move directories and their files
...serve the file structure the way you want:
var filesToMove = [
'./_locales/**/*.*',
'./icons/**/*.*',
'./src/page_action/**/*.*',
'./manifest.json'
];
gulp.task('move',['clean'], function(){
// the base option sets the relative root for the set of files,
// ...
How do I iterate over a JSON structure? [duplicate]
...
Similarly, lodash offers _.forEach (alias _.each for underscore compatibility) to accomplish the same.
– Ville
Oct 25 '14 at 5:29
...
Why does JQuery have dollar signs everywhere?
...mented lots of options. You can use $ or you can use jQuery or you can use _
(function (_) {
_("#wow").click()
})(jQuery);
Or maybe you can do fancy changes, javascript identifiers are unicode so you can use Ω
(function (Ω) {
Ω("#wow").click()
})(jQuery);
But the main idea behind it, pr...
Create timestamp variable in bash script
...cial documentation here: https://www.gnu.org/software/coreutils/manual/html_node/Time-conversion-specifiers.html#Time-conversion-specifiers
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Maven dependency for Servlet 3.0 API?
...s.spec.javax.servlet</groupId>
<artifactId>jboss-servlet-api_3.0_spec</artifactId>
<version>1.0.0.Beta2</version>
<scope>provided</scope>
</dependency>
I completely removed the javaee-api from my dependencies and replaced it with the discret...
Python super() raises TypeError
...You have to design any methods that need to multiply-inherit (most notably __init__) to pass through arguments in a clean and sensible way, otherwise you'll get TypeErrors or worse debugging problems when someone tries to multiply-inherit using your class. Unless you've really designed to support MI...
How to select a node using XPath if sibling node has a specific value?
...rhaps because the question was for sibling.. ;-)
– hr_117
Jun 11 '13 at 12:16
4
Seems I actually ...
Ruby capitalize every word first letter
...s:
"kirk douglas".titleize => "Kirk Douglas"
#this also works for 'kirk_douglas'
w/o Rails:
"kirk douglas".split(/ |\_/).map(&:capitalize).join(" ")
#OBJECT IT OUT
def titleize(str)
str.split(/ |\_/).map(&:capitalize).join(" ")
end
#OR MONKEY PATCH IT
class String
def titleize...