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Nested Models in Backbone.js, how to approach
...te that you are actually invoking the parse method in your nested model by calling:
new embeddedClass(embeddedData, {parse:true});
You can define as many nested models in the model field as you need.
Of course, if you want to go as far as saving the nested model in its own table. This wouldn't b...
addEventListener vs onclick
...lse);
Using this approach (DOM Level 2 events), you can attach a theoretically unlimited number of events to any single element. The only practical limitation is client-side memory and other performance concerns, which are different for each browser.
The examples above represent using an anonymou...
All falsey values in JavaScript
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FYI, what !, if and ?..: have in common is that they call the internal ToBoolean function on the value. How those values behave in the context of !, if, etc. is already implied by their name: They are "falsy" values. I'm a bit afraid that others will read the answer and think "...
How to copy a collection from one database to another in MongoDB
...a command to move a collection from one database to another. It's just not called "move" or "copy".
To copy a collection, you can clone it on the same db, then move the clone.
To clone:
> use db1
> db.source_collection.find().forEach( function(x){db.collection_copy.insert(x)} );
To move:
...
How and why do I set up a C# build machine? [closed]
...5 hash, uploading it, copying it, archiving it, etc. It does this automatically and provides you with a long running history of build artifacts.
Q: How often should we make this kind of build?
A: We have ours poll SVN every hour, looking for code changes, then running a build. Nightly is ok, but ...
Difference between author and committer in Git?
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Also, calling the author the "person who wrote the code" doesn't make sense. How would git know who wrote it? When you set git config user and then git add and git commit, then git would know who added and who committed, but it s...
How to get Twitter-Bootstrap navigation to show active link?
... like this idea, however I'd add a third argument to the nav_link function called html={} that's then passed to link_to. That way you can pass an html hash to nav_link the same way you'd use link_to normally.
– Ryan Friedman
Feb 11 '17 at 22:10
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Differences between detach(), hide() and remove() - jQuery
... @comecme: If you have bound an event like a click handler to the span, call remove(), and attach it again, the binding will be gone and clicking the span will do nothing. If you call detach() and reattach, the binding stays and the click handler keeps working.
– lambshaanx...
adding and removing classes in angularJs using ng-click
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I want to add or remove "active" class in my code dynamically on ng-click, here what I have done.
<ul ng-init="selectedTab = 'users'">
<li ng-class="{'active':selectedTab === 'users'}" ng-click="selectedTab = 'users'"><a href="#users" >Users</a></li&...
Include headers when using SELECT INTO OUTFILE?
... ORDER BY ORDINAL_POSITION should be part of the GROUP_CONCAT() call, as in GROUP_CONCAT(CONCAT('"',COLUMN_NAME,'"') order BY ORDINAL_POSITION)
– Apuleius
Jul 26 '19 at 10:27
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