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what's the meaning of '=?' in angularJS directive isolate scope declaration?
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How to switch back to 'master' with git?
... question again
– eli
Mar 21 '18 at 10:40
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How to include layout inside layout?
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edited Sep 5 at 10:59
Peter Naggschga
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answered Apr 12 '11 at 8:03
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How to revert to origin's master branch's version of file
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gahooagahooa
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Why JSF saves the state of UI components on server?
...l the way to the end). Mojarra for example does that. An average form with 10 input fields (each with a label and message) and 2 buttons would take no more than 1KB. With 15 views in session, that should be no more than 15KB per session. With ~1000 concurrent user sessions, that should be no more th...
Inspect element that only appear when other element is mouse overed/entered
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edited Jul 17 '14 at 10:14
answered Jul 16 '14 at 20:32
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Rails: Custom text for rails form_for label
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Passing a Bundle on startActivity()?
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DustinBDustinB
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Format a datetime into a string with milliseconds
...%d %H:%M:%S.%f')[:-3]
>>>> OUTPUT >>>>
2020-05-04 10:18:32.926
Note: For Python3, print requires parentheses:
print(datetime.utcnow().strftime('%Y-%m-%d %H:%M:%S.%f')[:-3])
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What is the most efficient way to create a dictionary of two pandas Dataframe columns?
...eed comparion (using Wouter's method)
In [6]: df = pd.DataFrame(randint(0,10,10000).reshape(5000,2),columns=list('AB'))
In [7]: %timeit dict(zip(df.A,df.B))
1000 loops, best of 3: 1.27 ms per loop
In [8]: %timeit pd.Series(df.A.values,index=df.B).to_dict()
1000 loops, best of 3: 987 us per loop
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