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AngularJs “controller as” syntax - clarification?
...here a property comes from is really useful too.
You can nest controllers and when reading the html it is pretty clear where every property comes.
You can also avoid some of the dot rule problems.
For example, having two controllers, both with the same name 'name', You can do this:
<body ng-c...
In-place edits with sed on OS X
I'd like edit a file with sed on OS X. I'm using the following command:
6 Answers
6
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What happens if i return before the end of using statement? Will the dispose be called?
... is called -- I'm looking at you, WCF Service Reference / Client Proxy! -- and when that happens it can be very difficult to track down the original exception if Dispose was called during an exception stack unwind, since the original exception gets swallowed in favor of the new exception generated b...
go to character in vim
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vim +21490go script.py
From the command line will open the file and take you to position 21490 in the buffer.
Triggering it from the command line like this allows you to automate a script to parse the exception message and open the file to the problem position...
textarea - disable resize on x or y?
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Sure it is possible with css and jquery
CSS:
resize: vertical;
resize: horizontal;
jQuery
$('textarea').css("resize", "vertical");
$('textarea').css("resize", "horizontal");
Bootstrap
just put the class in Textarea
for the vertical resize: vresi...
PendingIntent does not send Intent extras
...pected behaviour, try to implement void onNewIntent(Intent intent) event handler, that way you can access the new intent that was called for the activity (which is not the same as just calling getIntent(), this will always return the first Intent that launched your activity.
@Override
protected vo...
how to get the one entry from hashmap without iterating
...try() method is not defined in the interface SortedMap but only in TreeMap and ConcurrentSkipListMap :(
– janko
Oct 2 '09 at 13:33
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How to write log base(2) in c/c++
... log2 (x) = logy (x) / logy (2)
where y can be anything, which for standard log functions is either 10 or e.
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Regex using javascript to return just numbers
...mberPattern )
This would return an Array with two elements inside, '102' and '1948948'. Operate as you wish. If it doesn't match any it will return null.
To concatenate them:
'something102asdfkj1948948'.match( numberPattern ).join('')
Assuming you're not dealing with complex decimals, this sho...
How to copy yanked text to VI command prompt
...nt to know if there is any way by which I can paste yanked text to the command window. For instance if I have yanked a word and I want to grep it in some location I can't simply paste the word using 'p'. However if I copy it to clipboard, Shift-Insert will paste the same thing.
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