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How to change the blue highlight color of a UITableViewCell?
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I realized that in IB you cannot set the UITableViewCell "Selection" to "None" - because selectedBackgroundView will then just plain never show up. Only after setting "Selection" to Default, the selectedBackgroundView show up. Tested on iOS 6 and 7.
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Why am I getting a NoClassDefFoundError in Java?
... was in a command line app where I was using a command similar to this.
set classpath=%classpath%;axis.jar
I was able to get it to pick up the proper version by using:
set classpath=axis.jar;%classpath%;
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Set attributes from dictionary in python
...__init__(self, initial_data):
for key in initial_data:
setattr(self, key, initial_data[key])
Update
As Brent Nash suggests, you can make this more flexible by allowing keyword arguments as well:
class Employee(object):
def __init__(self, *initial_data, **kwargs):
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Set select option 'selected', by value
...ly call .val(x).change(); to trigger the select's onChange event, it seems setting val() doesn't fire it.
– scipilot
Jul 19 '15 at 5:48
17
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Python: Check if one dictionary is a subset of another larger dictionary
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Convert to item pairs and check for containment.
all(item in superset.items() for item in subset.items())
Optimization is left as an exercise for the reader.
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Where can I find my .emacs file for Emacs running on Windows?
...rmined by following the steps below:
If the environment variable HOME is set, use the directory it indicates.
If the registry entry HKCU\SOFTWARE\GNU\Emacs\HOME is set, use the directory it indicates.
If the registry entry HKLM\SOFTWARE\GNU\Emacs\HOME is set, use the directory it indicates. Not re...
What's the difference between ng-model and ng-bind
...modify your $parsers or $formatters function to call ngModel's controller.$setValidity(validationErrorKey, isValid) function.
Angular 1.3 has a new $validators array which you can use for validation instead of $parsers or $formatters.
Angular 1.3 also has getter/setter support for ngModel
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How to detect escape key press with pure JS or jQuery?
...iving focus (form inputs, contenteditable elements, elements with tabindex set) fire key events.
– Tim Down
Oct 9 '14 at 22:05
1
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How to undo a git pull?
...mmits on the remote origin, but I don't know to which revision I have to reset back to.
6 Answers
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AddRange to a Collection
...size it whenever necessary (slower). With AddRange, the collection will be set the capacity and then added the items (faster). This extension method will be extremely slow, but will work.
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