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Iterating through a JSON object
.... Instead of:
json_raw= raw.readlines()
json_object = json.loads(json_raw[0])
you should really just do:
json_object = json.load(raw)
You shouldn't think of what you get as a "JSON object". What you have is a list. The list contains two dicts. The dicts contain various key/value pairs, all str...
How do I get a div to float to the bottom of its container?
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310
Set the parent div to position: relative, then the inner div to...
position: absolute;
bottom...
Generate GUID in MySQL for existing Data?
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10 Answers
10
Active
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Use latest version of Internet Explorer in the webbrowser control
...);
// Check if key is already present
if (FindAppkey == "8000")
{
MessageBox.Show("Required Application Settings Present");
Regkey.Close();
return;
}
// If a key is not present add the key, Key value 8000 (decimal)
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HTTP requests and JSON parsing in Python
...eekayzeekay
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3
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SQL Data Reader - handling Null column values
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answered Nov 20 '09 at 17:25
marc_smarc_s
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How to convert C# nullable int to int
...if(v1==null)
v2 = default(int);
else
v2 = v1;
Also, as of .NET 4.0, Nullable<T> has a "GetValueOrDefault()" method, which is a null-safe getter that basically performs the null-coalescing shown above, so this works too:
v2 = v1.GetValueOrDefault();
...
Understand the “Decorator Pattern” with a real world example
...zaToDecorate)
: base(pizzaToDecorate)
{
this.myPrice = 0.99;
}
}
public class MushroomTopping : ToppingsDecorator
{
public MushroomTopping(BasePizza pizzaToDecorate)
: base(pizzaToDecorate)
{
this.myPrice = 1.49;
}
}
public class JalapenoTopping ...
Declaring a custom android UI element using XML
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+50
The Android Developer Guide has a section called Building Custom Components. Unfortunately, the discussion of XML attributes only cove...