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How do I redirect to another webpage?
......) is better than using window.location.href, because replace() does not keep the originating page in the session history, meaning the user won't get stuck in a never-ending back-button fiasco.
If you want to simulate someone clicking on a link, use
location.href
If you want to simulate an HTTP...
Printing HashMap In Java
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keySet() only returns a set of keys from your hashmap, you should iterate this key set and the get the value from the hashmap using these keys.
In your example, the type of the hashmap's key is TypeKey, but you specified Ty...
What is “406-Not Acceptable Response” in HTTP?
... I POST the image I am getting a 406 Not Acceptable Response . When I checked my database, the image was there and was successfully saved.
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Compile Views in ASP.NET MVC
I want an msbuild task to compile the views so I can see if there are compile time errors at well... compile time. Any ideas?
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How to know if an object has an attribute in Python
...ty
EDIT: See zweiterlinde's answer below, who offers good advice about asking forgiveness! A very pythonic approach!
The general practice in python is that, if the property is likely to be there most of the time, simply call it and either let the exception propagate, or trap it with a try/except...
Clearing NSUserDefaults
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You can remove the application's persistent domain like this:
NSString *appDomain = [[NSBundle mainBundle] bundleIdentifier];
[[NSUserDefaults standardUserDefaults] removePersistentDomainForName:appDomain];
In Swift 3 and later:
if let bundleID = Bundle.main.bundleIdentifie...
How to initialize a struct in accordance with C programming language standards
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philantphilant
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How to extract numbers from a string in Python?
...f you can't accept these limitations, jmnas's answer below will do the trick.
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Detect if a NumPy array contains at least one non-numeric value?
...eturn a numeric value). The number of dimensions of the input array is not known in advance - the function should give the correct value regardless of ndim. As an extra complication the input could be a single float or numpy.float64 or even something oddball like a zero-dimensional array.
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Set Django IntegerField by choices=… name
... seen here. Then you can use a word that represents the proper integer.
Like so:
LOW = 0
NORMAL = 1
HIGH = 2
STATUS_CHOICES = (
(LOW, 'Low'),
(NORMAL, 'Normal'),
(HIGH, 'High'),
)
Then they are still integers in the DB.
Usage would be thing.priority = Thing.NORMAL
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