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How to iterate over associative arrays in Bash
...Starting in Bash 4.3 you can use namerefs. Example: declare -A aa; aa['A']=a1; aa['B']=b2; aa['C']=c3; foo () { declare -n assoc=$1; for key in "${!assoc[@]}"; do echo "Key: $key; Value: ${assoc[$key]}"; done; }; foo aa. Please see BashFAQ/006 for some important information.
– ...
Any way to properly pretty-print ordered dictionaries?
...ions import OrderedDict
d=OrderedDict([
('a', OrderedDict([
('a1',1),
('a2','sss')
])),
('b', OrderedDict([
('b1', OrderedDict([
('bb1',1),
('bb2',4.5)])),
('b2',4.5)
])),
])
I do
def dict_or_OrdDict_to_formatted_str(OD, mod...
How do I create a basic UIButton programmatically?
...ation of coordinates of view in viewDidLoad: stackoverflow.com/questions/17882199/… ???
– user2054339
Jul 30 '13 at 13:48
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...
Truncating floats in Python
...tentionally not equal to them (like 0.29999999999999998 or 99.959999999999994), this will produce some false positives, i.e. it'll round numbers that you didn't want rounded. In that case the solution is to specify a fixed precision.
'{0:.{1}f}'.format(f, sys.float_info.dig + n + 2)
The number of...
Loop through each row of a range in Excel
...is:
Dim rng As Range
Dim row As Range
Dim cell As Range
Set rng = Range("A1:C2")
For Each row In rng.Rows
For Each cell in row.Cells
'Do Something
Next cell
Next row
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Getting key with maximum value in dictionary?
...36, 80: 10, 81: 23, 82: 111, 83: 111, 84: 10, 85: 10, 86: 31, 87: 31,
88: 18, 89: 31, 90: 18, 91: 93, 92: 18, 93: 18, 94: 106, 95: 106, 96: 13, 9232: 35,
98: 26, 99: 26, 100: 26, 101: 26, 103: 88, 104: 13, 106: 13, 107: 101, 1132: 63,
2158: 51, 112: 21, 113: 13, 116: 21, 118: 34, 119:...
What is the point of noreturn?
...
Stephen CanonStephen Canon
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How to see the changes between two commits without commits in-between?
...
plexoosplexoos
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Is there a built in function for string natural sort?
...Byers
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How to use ng-repeat without an html element
..."100%">
<tr ng-if="0" ng-repeat-start="elem in [{k: 'A', v: ['a1','a2']}, {k: 'B', v: ['b1']}, {k: 'C', v: ['c1','c2','c3']}]"></tr>
<tr>
<td rowspan="{{elem.v.length}}">{{elem.k}}</td>
<td>{{elem.v[0]}}</td>
</...