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Create array of symbols
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Thanks this is really helpful.
– sonnyhe2002
Dec 18 '16 at 20:40
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Android ADB device offline, can't issue commands
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Worked exactly in the order described. Final step is to allow it on the phone.
– vlad
Nov 30 '13 at 5:17
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How can I extend typed Arrays in Swift?
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BTW What you’ve defined here is functionally equivalent to the existing filter function: let x = ["A","B","C","X”].filter { $0.compare("A") > 0 }
– Palimondo
Jun 13 '14 at 0:10
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How to access pandas groupby dataframe by key
...df_list = map(lambda df_i: grouped.get_group(df_i), sampled_df_i)
optionally - turn it all back into a single dataframe object
sampled_df = pd.concat(df_list, axis=0, join='outer')
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How do I access the command history from IDLE?
...ommand from the top menu in IDLE: "Shell -> Previous History"
Incidentally, why don't you try a better (less ugly, for starters) shell like bpython or ipython?
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jQuery posting JSON
...mple scenarios, but the url-encoded message can be very problematic, especially for arrays of stuff.
– FMM
Sep 17 '12 at 19:14
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Ruby on Rails patterns - decorator vs presenter
There is all sorts of talk lately in the Ruby on Rails community about decorators and presenters.
2 Answers
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Adding dictionaries together, Python [duplicate]
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If your NOT ok to modify dic0
ndic = dic0.copy()
ndic.update(dic1)
If all the keys in one dict are ensured to be strings (dic1 in this case, of course args can be swapped)
ndic = dict(dic0, **dic1)
In some cases it may be handy to use dict comprehensions (Python 2.7 or newer),Especially if y...
Why use strong named assemblies?
...nefits of strong naming your assembly first:
Strong naming your assembly allows you to include your assembly into the Global Assembly Cache (GAC). Thus it allows you to share it among multiple applications.
Strong naming guarantees a unique name for that assembly. Thus no one else can use the same...
Angularjs Template Default Value if Binding Null / Undefined (With Filter)
I have a template binding that displays a model attribute called 'date' which is a date, using Angular's date filter.
6 Ans...