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What is two way binding?
...o-way binding extensions do exist for Backbone as well (in raw, subjective order of decreasing complexity): Epoxy, Stickit, ModelBinder…
One cool thing with Epoxy, for instance, is that it allows you to declare your bindings (model attributes <-> view's DOM element) either within the templa...
Grouped LIMIT in PostgreSQL: show the first N rows for each group?
I need to take the first N rows for each group, ordered by custom column.
5 Answers
5
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Is it possible to move/rename files in Git and maintain their history?
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I believe you are correct. I was just trying to use php-cs-fixer to reformat the source for my Laravel 5 project but it insists on changing the capitalization of the namespace clauses to match the lowercase value of the app folder. But namespaces (or composer autoloads) only ...
How do you find the disk size of a Postgres / PostgreSQL table and its indexes
...ema || '"."' || table_name || '"')) AS size
FROM information_schema.tables
ORDER BY
pg_total_relation_size('"' || table_schema || '"."' || table_name || '"') DESC;
Edit: Here's the query submitted by @phord, for convenience:
SELECT
table_name,
pg_size_pretty(table_size) AS table_size,...
How to submit a form using PhantomJS
... require('webpage').create(),
server = 'http://posttestserver.com/post.php?dump',
data = 'universe=expanding&answer=42';
page.open(server, 'post', data, function (status) {
if (status !== 'success') {
console.log('Unable to post!');
} else {
console.log(page.cont...
Fixing the order of facets in ggplot
...e) to facet_grid(.~size_f)
Then plot:
The graphs are now in the correct order.
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Can you make just part of a regex case-insensitive?
...le uses in various languages (wrapping the matches with angle brackets):
php - preg_replace("~(?i:foo)|BAR~", '<$0>', "fooFOOfOoFoOBARBARbarbarbAr") (demo)
python - re.sub(r'(?i:foo)|BAR', r'<\g<0>>', 'fooFOOfOoFoOBARBARbarbarbAr') (demo) (note Python re supports inline modifier ...
Getting the name of the currently executing method
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virgo47's answer (upvoted) actually computes the right index to apply in order to get back the method name.
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Inspect attached event handlers for any DOM element
...ce 2010.
Also, the event listeners shown for the selected node are in the order in which they are fired through the capturing and bubbling phases.
Hit command + option + i on Mac OSX and Ctrl + Shift + i on Windows to fire this up in Chrome
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How can you customize the numbers in an ordered list?
How can I left-align the numbers in an ordered list?
16 Answers
16
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