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How to output a multiline string in Bash?
...gnore leading tabs (but not leading spaces). For example this:
if [ some test ]; then
cat <<- xx
line1
line2
xx
fi
Outputs indented text without the leading whitespace:
line1
line2
share
...
In Python, how do I iterate over a dictionary in sorted key order?
...
Haven't tested this very extensively, but works in Python 2.5.2.
>>> d = {"x":2, "h":15, "a":2222}
>>> it = iter(sorted(d.iteritems()))
>>> it.next()
('a', 2222)
>>> it.next()
('h', 15)
>>&g...
Is it possible to simulate key press events programmatically?
...ased copy-and-paste. Here is an elegant example. At the same time it is a testimony why the web is moving away from plugin vendors.
There is a similar security mindset applied in case of the opt-in CORS policy to access remote content programmatically.
The answer is:
There is no way to programmat...
How to add a custom HTTP header to every WCF call?
...e for each request, but suffices as a simple demo if you just need to unit test your proxy in preparation for non-.NET platforms.
// create channel factory / proxy ...
using (OperationContextScope scope = new OperationContextScope(proxy))
{
OperationContext.Current.OutgoingMessageProperties[Htt...
Android: How can I validate EditText input?
...ly what I need. Hadn't heard of TextWatcher (new to the SDK/API), but I'll test it out and see if it behaves the way I think it will. Thanks for the info!
– Stefan
May 18 '10 at 12:30
...
Disable sorting for a particular column in jQuery DataTables
...;td data-bSortable="true">Requirements</td>
<td>Test Cases</td>
<td data-bSortable="true">Automated</td>
<td>Created On</td>
<td>Automated Status</td>
<td>Tags</td>
...
How do you specify command line arguments in Xcode 4?
...ce it just went gold master. I need to specify a command line argument for testing my application.
2 Answers
...
Is it possible to make a Tree View with Angular?
.../ Node. At least, from a quick inspection of the source, and checking your test / examples there does not appear to be that option. This is a critical omission, surely?
– arcseldon
May 11 '14 at 2:16
...
How to add a new method to a php object on the fly?
... I would actually suggest that you completely remove the isset() test because if that function is not defined, you probably do not want to return silently.
– Alexis Wilke
Oct 14 '13 at 5:57
...
How do I trigger the success callback on a model.save()?
...
It appears in my testing that the success and error callbacks do not get fired if you do not pass something for the "attributes" parameter. This seems to contradict the documentation... model.save([attributes], [options]) would indicate tha...