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MongoDB and “joins” [duplicate]
...pecific sku . lets say example "I want all orders which has sku code : 'ABC001'".
– Vijay Sali
Apr 19 '13 at 6:11
4
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Improve subplot size/spacing with many subplots in matplotlib
...
I found that subplots_adjust(hspace = 0.001) is what ended up working for me. When I use space = None, there is still white space between each plot. Setting it to something very close to zero however seems to force them to line up. What I've uploaded here isn't the...
How to round to 2 decimals with Python?
...behavior:
>>> round(1.0005,3)
1.0
>>> round(2.0005,3)
2.001
>>> round(3.0005,3)
3.001
>>> round(4.0005,3)
4.0
>>> round(1.005,2)
1.0
>>> round(5.005,2)
5.0
>>> round(6.005,2)
6.0
>>> round(7.005,2)
7.0
>>> round(3.005,...
Will using 'var' affect performance?
...
ljsljs
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Replacement for “rename” in dplyr
...sp hp drat wt qsec vs am gear carb
Mazda RX4 21.0 6 160 110 3.90 2.620 16.46 0 1 4 4
Mazda RX4 Wag 21.0 6 160 110 3.90 2.875 17.02 0 1 4 4
Datsun 710 22.8 4 108 93 3.85 2.320 18.61 1 1 4 1
Hornet 4 Drive 21.4 6 258 110 3.08 ...
Android:What is difference between setFlags and addFlags for intent
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// value of flags: 1
intent.setFlags(2|4);
// now flags have this value: 110
intent.addFlags(8);
// now flags have this value: 1110
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How do I count the number of occurrences of a char in a String?
... Cnt Score Error Units
1. countMatches avgt 5 0.010 ± 0.001 us/op
2. countOccurrencesOf avgt 5 0.010 ± 0.001 us/op
3. stringTokenizer avgt 5 0.028 ± 0.002 us/op
4. java8_1 avgt 5 0.077 ± 0.005 us/op
5. java8_2 avgt 5 0.078 ± ...
With Mercurial, how can I “compress” a series of changesets into one before pushing?
...an do it with patches:
Let's assume your work is in changesets 100 through 110, inclusive
Create a patch:
% hg export -o mypatch 100:110 --git
Update to 99:
% hg update 99
Apply the patch with --no-commit (otherwise you'll get all your changesets back):
% hg import --no-commit mypatch
Commit al...
Is it possible dynamically to add String to String.xml in Android?
...wered Oct 10 '17 at 19:11
msbodw001msbodw001
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Pandas - How to flatten a hierarchical index in columns
....04 3.92 1993
4 702730 26451 5 1 10 0 13 3 19.94 10.94 1993
In [35]: mi = df.columns
In [36]: mi
Out[36]:
MultiIndex
[(USAF, ), (WBAN, ), (day, ), (month, ), (s_CD, sum), (s_CL, sum), (s_CNT, sum), (s_PC, sum), (tempf, amax), (tempf, amin), (year, )]
In [37]: mi....