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How to template If-Else structures in data-bound views?
I constantly find myself using this idiom in KO-based HTML templates:
4 Answers
4
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Chrome Extension how to send data from content script to popup.html
...g unnecessary permissions, making superflous calls to API methods etc).
I did not test your code myself, but from a quick overview I believe that correcting the following could result in a working solution (although not very close to optimal):
In manifest.json: Change the order of the content scri...
Sending a notification from a service in Android
...fo(this, /* your content */, pendingIntent);
notificationManager.notify(/* id */, notification);
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What happens to a detached thread when main() exits?
...Unless you've unwound your stack at this point, it's hard to see how to avoid undefined behaviour.
The answer to the second question "can detached threads ever be joined again" is:
Yes, with the *_at_thread_exit family of functions (notify_all_at_thread_exit(), std::promise::set_value_at_thread_ex...
To draw an Underline below the TextView in Android
...ctivity content , in the PreferenceCategory ?
– android developer
Jul 1 '13 at 8:21
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How do I change Bootstrap 3 column order on mobile layout?
...layout with a top fixed navbar. Underneath I have two columns, one for a sidebar (3), and one for content (9). Which on desktop looks like this
...
MongoDB/NoSQL: Keeping Document Change History
...ew version on each change
I came across the Versioning module of the Mongoid driver for Ruby. I haven't used it myself, but from what I could find, it adds a version number to each document. Older versions are embedded in the document itself. The major drawback is that the entire document is duplic...
Query for documents where array size is greater than 1
...ive operators listed on
this page, but is very flexible. See the server-side processing page
for more information.
2.Create extra field NamesArrayLength, update it with names array length and then use in queries:
db.accommodations.find({"NamesArrayLength": {$gt: 1} });
It will be better sol...
Setting href attribute at runtime
...he class for the anchor element, use '.class-name' and if you have set the id for the anchor element, use '#element-id'.
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Simulating group_concat MySQL function in Microsoft SQL Server 2005?
...
No REAL easy way to do this. Lots of ideas out there, though.
Best one I've found:
SELECT table_name, LEFT(column_names , LEN(column_names )-1) AS column_names
FROM information_schema.columns AS extern
CROSS APPLY
(
SELECT column_name + ','
FROM inform...