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Iterating Over Dictionary Key Values Corresponding to List in Python
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edited Aug 31 '18 at 3:36
ostergaard
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Understanding dict.copy() - shallow or deep?
...ed by value, but just creating a new reference.
>>> a = {1: [1,2,3]}
>>> b = a.copy()
>>> a, b
({1: [1, 2, 3]}, {1: [1, 2, 3]})
>>> a[1].append(4)
>>> a, b
({1: [1, 2, 3, 4]}, {1: [1, 2, 3, 4]})
In contrast, a deep copy will copy all contents by value....
How do I get the MIN() of two fields in Postgres?
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3 Answers
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How to define different dependencies for different product flavors
...}
dependencies {
classpath 'com.android.tools.build:gradle:1.2.3'
}
}
apply plugin: 'com.android.application'
repositories {
mavenCentral()
}
android {
compileSdkVersion 22
buildToolsVersion "22.0.1"
defaultConfig {
minSdkVersion 10
targetSdkVersion...
How do you set the startup page for debugging in an ASP.NET MVC application?
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Mark SeemannMark Seemann
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Pull request without forking?
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sorin
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answered Feb 11 '13 at 22:03
Ryan BiggRyan ...
How add “or” in switch statements?
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326
By stacking each switch case, you achieve the OR condition.
switch(myvar)
{
case 2:
c...
How to install both Python 2.x and Python 3.x in Windows
I do most of my programming in Python 3.x on Windows 7, but now I need to use the Python Imaging Library (PIL), ImageMagick, and wxPython, all of which require Python 2.x.
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Getting pids from ps -ef |grep keyword
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234
You can use pgrep as long as you include the -f options. That makes pgrep match keywords in the...