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How to know if two arrays have the same values
... they have the same members in any order-
var array1= [10, 6, 19, 16, 14, 15, 2, 9, 5, 3, 4, 13, 8, 7, 1, 12, 18, 11, 20, 17];
var array2= [12, 18, 20, 11, 19, 14, 6, 7, 8, 16, 9, 3, 1, 13, 5, 4, 15, 10, 2, 17];
if(array1.sort().join(',')=== array2.sort().join(',')){
alert('same members');
}
e...
What's the best way to store Phone number in Django models
...exp
One note for your model: E.164 numbers have a max character length of 15.
To validate, you can employ some combination of formatting and then attempting to contact the number immediately to verify.
I believe I used something like the following on my django project:
class ReceiverForm(forms.M...
How to find the installed pandas version
...cessor: x86_64
byteorder: little
LC_ALL: None
LANG: en_US.UTF-8
pandas: 0.15.2-113-g5531341
nose: 1.3.1
Cython: 0.21.1
numpy: 1.8.2
scipy: 0.14.0.dev-371b4ff
statsmodels: 0.6.0.dev-a738b4f
IPython: 2.0.0-dev
sphinx: 1.2.2
patsy: 0.3.0
dateutil: 1.5
pytz: 2012c
bottleneck: None
tables: 3.1.1
numexpr...
Find and kill a process in one line using bash and regex
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edited Mar 15 '17 at 12:38
Kerem Baydoğan
9,43711 gold badge3434 silver badges4949 bronze badges
...
CSS does the width include the padding?
...
answered Jan 15 '11 at 4:59
PhrogzPhrogz
261k9494 gold badges597597 silver badges679679 bronze badges
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Formatting floats without trailing zeros
...e above solution.
– derenio
Aug 31 '15 at 16:55
3
...
How to create EditText with rounded corners? [closed]
...d:color="#FFFFFF" />
<corners
android:bottomRightRadius="15dp"
android:bottomLeftRadius="15dp"
android:topLeftRadius="15dp"
android:topRightRadius="15dp" />
</shape>
Then, just reference this drawable in your layout:
<?xml version="1.0" encoding...
Error :: duplicate files during packaging of APK
.../ ?
– Xavier Ducrohet
Mar 18 '14 at 15:48
Sorry Xavier. I didn't understood your answer then. Now I can see what did y...
Random color generator
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The chances of hitting 0 or 15 when using Math.round(Math.random()*15) are only 1:30, while the other numbers' chances are 1:15.
– user123444555621
Jun 4 '12 at 15:32
...
Static function variables in Swift
...
158
I don't think Swift supports static variable without having it attached to a class/struct. Try...