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How to read and write INI file with Python3?
... update and write example.
Input file, test.ini
[section_a]
string_val = hello
bool_val = false
int_val = 11
pi_val = 3.14
Working code.
try:
from configparser import ConfigParser
except ImportError:
from ConfigParser import ConfigParser # ver. < 3.0
# instantiate
config = ConfigPa...
How to frame two for loops in list comprehension python
...
Hello! While this code may solve the question, including an explanation of how and why this solves the problem would really help to improve the quality of your post, and probably result in more up-votes. Remember that you are...
What is Weak Head Normal Form?
... un-evaluated thunks).
These expressions are all in normal form:
42
(2, "hello")
\x -> (x + 1)
These expressions are not in normal form:
1 + 2 -- we could evaluate this to 3
(\x -> x + 1) 2 -- we could apply the function
"he" ++ "llo" -- we could apply the (+...
How to delete an item in a list if it exists?
... Is find() a list attribute? I am getting: >>> s [u'Hello', u'Cool', u'Glam'] >>> i = s.find("") Traceback (most recent call last): File "<pyshell#42>", line 1, in <module> i = s.find("") AttributeError: 'list' object has no attribute 'find'
...
Returning JSON from PHP to JavaScript?
...;
$object->test = 'OK';
$arraytest = array('1','2','3');
$jsonOnly = '{"Hello" : "darling"}';
// Add some content
$Json->add('width', '565px');
$Json->add('You are logged IN');
$Json->add('An_Object', $object);
$Json->add("An_Array",$arraytest);
$Json->add("A_Json",$jsonOnly);
//...
Why must wait() always be in synchronized block
...ing classes don't start with memory hierarchy and CPU architecture first. "Hello world" won't help here. ;)
How to use ScrollView in Android?
..."match_parent"
android:padding="6dp"
android:text="hello"/>
<LinearLayout
android:layout_height="wrap_content" <--- wrap_content
android:layout_width="match_parent"
android:background="@android:drawable/bottom_bar"
...
How to inherit from a class in javascript?
...
Hello @CMS, could you explain please, why do I need to create instance of the parent class in the first example to setup inheritance for the sub-class? I'm talking about this line: Sub.prototype = new Super();. What if both c...
Google Maps JS API v3 - Simple Multiple Marker Example
...w = new google.maps.InfoWindow({
content: 'Hello, World!!'
});
infowindow.open(map, marker);
});
})(marker, i);
}
})();
});
...
How do I record audio on iPhone with AVAudioRecorder?
...
Hello, When I build and run the second code provided by ShayBC on iphone simulator, I don't get any results but in console it shows that it's working. Does the Iphone simulator use my laptop's speaker and microphone or is ...