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Sort a list by multiple attributes?
...hackish use of a lambda to call a setter.
The rank part won't work for an array of lists, but the sort will.
#First, here's a pure list version
my_sortLambdaLst = [lambda x,y:cmp(x[0], y[0]), lambda x,y:cmp(x[1], y[1])]
def multi_attribute_sort(x,y):
r = 0
for l in my_sortLambdaLst:
...
Are C# events synchronous?
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Events are just arrays of delegates. As long as delegate call is synchronous, events are also synchronous.
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How to change the map center in Leaflet.js
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Also you can pass the coordinates as an array: map.setView([40.737, -73.923], 8) or an object map.setView({lat:40.737, lng:-73.923}, 8)
– leobelizquierdo
Feb 11 '16 at 17:48
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How do I sort a list by different parameters at different timed
...mparator<T>... simpleComparators) {
this.simpleComparators = Arrays.asList(simpleComparators);
}
public int compare(T o1, T o2) {
for (Comparator<T> comparator : simpleComparators) {
int result = comparator.compare(o1, o2);
if (result != 0)...
Passing variables through handlebars partial
...ial) {
console.error('No partial name given.');
}
values = Array.prototype.slice.call(arguments, 1);
opts = values.pop();
while (!done) {
value = values.pop();
if (value) {
partial = partial.replace(/:[^\.]+/, value);
}
else {
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Check if a file exists with wildcard in shell script [duplicate]
... It shouild perhaps be pointed out more clearly that using an array makes this decidedly non-POSIX sh.
– tripleee
Sep 26 '17 at 9:11
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Rails - Nested includes on Active Records?
...de D as well, which is also an association of B, that's when you'd use the array as given in the example in the Rails Guide.
A.includes(bees: [:cees, :dees])
You could continue to nest includes like that (if you actually need to). Say that A is also associated with Z, and that C is associated to ...
Download multiple files with a single action
...eds to be the filename only not including the URL. I ended up sending two arrays: one with the full URL and one with just the filename.
– PhilMDev
Jun 16 '16 at 18:48
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Pass variables to Ruby script via command line
...l_1
puts ARGV[2] # => val_2
Ruby stores all cmd arguments in the ARGV array, the scriptname itself can be captured using the $PROGRAM_NAME variable.
The obvious disadvantage is that you depend on the order of values.
If you need only Boolean switches use the option -s of the Ruby interpreter:...
Get user info via Google API
...:
This is a php example.
You can use json_decode function to get userInfo array.
$q = 'https://www.googleapis.com/oauth2/v1/userinfo?access_token=xxx';
$json = file_get_contents($q);
$userInfoArray = json_decode($json,true);
$googleEmail = $userInfoArray['email'];
$googleFirstName = $userInfoArray...