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Append a dictionary to a dictionary [duplicate]
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You can do
orig.update(extra)
or, if you don't want orig to be modified, make a copy first:
dest = dict(orig) # or orig.copy()
dest.update(extra)
Note that if extra and orig have overlapping keys, the final value will be taken from extra. For example,
&g...
decimal vs double! - Which one should I use and when? [duplicate]
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For money, always decimal. It's why it was created.
If numbers must add up correctly or balance, use decimal. This includes any financial storage or calculations, scores, or other numbers that people might do by hand.
If the exact value of numbers is not important, use double...
HTTP Error 404.3 - Not Found" while browsing wcf service on Windows Server 2008(64bit)
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If anyone has this issue on Windows Server 2012, Bill Moon's answer here solved it for me:
"For Windows Server 2012... From the Server Manager, click on Add roles and features, select the appropriate server, then select Feat...
python NameError: global name '__file__' is not defined
... shell when you C-c C-p? python-shell. Is there a way to use this shell as if it were a terminal running the file? There are 3 options for running the shell : CMD DEDICATED SHOW Would one of them do this?
– sinekonata
Jul 2 at 0:43
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How do you get the index of the current iteration of a foreach loop?
...ns Jim's position. All you need to do is number each element in order. Specifically, you can achieve this by incrementing a count while you iterate, or you could generate a list of integers with the same length and then zip them (as in Python's zip function).
– jpmc26
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How to apply a function to two columns of Pandas dataframe
...sing apply on the dataframe, which I am calling with axis = 1.
Note the difference is that instead of trying to pass two values to the function f, rewrite the function to accept a pandas Series object, and then index the Series to get the values needed.
In [49]: df
Out[49]:
0 ...
C# Convert string from UTF-8 to ISO-8859-1 (Latin1) H
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If you are creating the string yourself inside C#/.Net, then this code is not 100% correct, you need to encode from UTF-16 (which is the variable "Unicode"). Because this is the default. So UTF8 in the code above has to be ch...
Auto reloading a Sails.js app on code changes?
... a sails.js app you have to manually stop the sails server and run sails lift again before you can see the changes.
8 Ans...
What's in an Eclipse .classpath/.project file?
...o build the project? (remember, the concept of "build" doesn't pertain specifically to Java projects, but also to other types of projects)
The .classpath file is maintained by Eclipse's JDT feature (feature = set of plugins). JDT holds multiple such "meta" files in the project (see the .settings di...
What is the HMVC pattern?
Reading Kohana's documentation, I found out that the main difference in 3.0 version is that it follows the HMVC pattern instead of MVC as version 2.x does. The page about this in Kohana's docs and the one on wikipedia didn't really give me a clear idea.
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