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Understanding NSRunLoop
...t need to access the run loop directly, though there are some (networking) components that may allow you to specify which run loop they will use for I/O processing.
A run loop for a given thread will wait until one or more of its input sources has some data or event, then fire the appropriate input...
Android: Difference between Parcelable and Serializable?
...n Serializable interface
Parcelable interface takes more time to implement compared to Serializable interface
Serializable interface is easier to implement
Serializable interface creates a lot of temporary objects and causes quite a bit of garbage collection
Parcelable array can be passed via Inten...
TreeMap sort by value
I want to write a comparator that will let me sort a TreeMap by value instead of the default natural ordering.
8 Answers
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How do I clone a specific Git branch? [duplicate]
...of data.
Again, that is not to say git clone --branch is not the way to accomplish that, it's just that it's not always what you want to accomplish, when you're asking about cloning a specific branch.
At the time of writing the original answer below, git had no --single-branch option, but let's pr...
Semicolons superfluous at the end of a line in shell scripts?
...micolons at the end of a line are superfluous, since the newline is also a command separator. case specifically needs double semicolons at the end of the last command in each pattern block; see help case for details.
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Convert all first letter to upper case, rest lower for each word
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Also note the comments about ALL UPPERCASE strings: msdn.microsoft.com/en-us/library/…
– Michael Stum♦
Dec 21 '09 at 23:46
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JSON to pandas DataFrame
...9,-81.205203|42.974298,-81.195755'
request=Request('http://maps.googleapis.com/maps/api/elevation/json?locations='+path1+'&sensor=false')
response = urlopen(request)
elevations = response.read()
data = json.loads(elevations)
df = pd.json_normalize(data['results'])
This gives a nice flattened da...
Is it possible to have SSL certificate for IP address, not domain name?
... edited May 23 '17 at 12:03
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answered Jan 11 '10 at 17:41
PekkaPekka
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How do you log server errors on django sites
...l have access to the exception that was raised:
http://docs.djangoproject.com/en/dev/topics/http/middleware/#process-exception
Your process_exception() method can then perform whatever type of logging you'd like: writing to console, writing to a file, etc., etc.
Edit: though it's a bit less usefu...