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Insert line break inside placeholder attribute of a textarea?
...on; I just submitted an edit with the check in the focus handler. I also recommend adding a placeholder class and styling placeholders differently, as shown at this update to my modified jsfiddle example: jsfiddle.net/airandfingers/pdXRx/249
– Aaron
Sep 26 '13 ...
How do I set the value property in AngularJS' ng-options?
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See ngOptions
ngOptions(optional) – {comprehension_expression=} – in one of the
following forms:
For array data sources:
label for value in array
select as label for value in array
label group by group for value in array
select as label group by...
Background task, progress dialog, orientation change - is there any 100% working solution?
...ading. Orientation changes, Activity is restarted and then my AsyncTask is completed - I want to dismiss the progess dialog and start a new Activity. But calling dismissDialog sometimes throws an exception (probably because the Activity was destroyed and new Activity hasn't been started yet).
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How to use auto-layout to move other views when a view is hidden?
... Tim. I set a constraint of 0 with a higher priority to avoid constraint incompatibilities, but now I realise there's the problem with the double spacing. I didn't have that problem because I never show the two views together (my case: |-[otherViews]-[eitherThis][orThis]-|), but I'd run into that pr...
Circular (or cyclic) imports in Python
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There was a really good discussion on this over at comp.lang.python last year. It answers your question pretty thoroughly.
Imports are pretty straightforward really. Just remember the following:
'import' and 'from xxx import yyy' are executable statements. They execu...
What does 'var that = this;' mean in JavaScript?
...ind a grumpy old man who yells at kids to get off of his lawn." - blogging.compendiumblog.com/blog/software-for-humans/0/0/… ;-p
– David Murdoch
Feb 3 '11 at 20:30
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How to set caret(cursor) position in contenteditable element (div)?
...button" onclick="setCaret()">focus</button>
IE < 9 works completely differently. If you need to support these browsers, you'll need different code.
jsFiddle example: http://jsfiddle.net/timdown/vXnCM/
share...
Accessing items in an collections.OrderedDict by index
...nal datastructure for applications that have to do this very often: github.com/niklasf/indexed.py
– Niklas
Sep 6 '13 at 20:07
1
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Relational Database Design Patterns? [closed]
...say I've heard a list of database patterns so much.
I would also highly recommend David C. Hay's Data Model Patterns and the follow up A Metadata Map which builds on the first and is far more ambitious and intriguing. The Preface alone is enlightening.
Also a great place to look for some pre-canne...
How do I list all cron jobs for all users?
Is there a command or an existing script that will let me view all of a *NIX system's scheduled cron jobs at once? I'd like it to include all of the user crontabs, as well as /etc/crontab , and whatever's in /etc/cron.d . It would also be nice to see the specific commands run by run-parts in /e...