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Assignment inside lambda expression in Python
...pressions. This operator can only appear within a parenthesized (...), bracketed [...], or braced {...} expression for syntactic reasons. For example, we will be able to write the following:
import sys
say_hello = lambda: (
message := "Hello world",
sys.stdout.write(message + "\n")
)[-1]
sa...
How do I install imagemagick with homebrew?
I'm trying to install Imagemagick on OSX Lion but something is not working as expected.
5 Answers
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What does the [Flags] Enum Attribute mean in C#?
From time to time I see an enum like the following:
12 Answers
12
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Webview load html from assets directory
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Robby PondRobby Pond
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Rails: How to get the model class name based on the controller class name?
...wered Jul 21 '11 at 1:08
malclockemalclocke
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HtmlEncode from Class Library
...
Doctor Jones
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answered Jul 17 '09 at 17:05
Russ BradberryRuss...
How do I show the schema of a table in a MySQL database?
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Omry YadanOmry Yadan
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Remove leading comma from a string
...ginalString.substring(1);
I'm not sure this will be the result you're looking for though because you will still need to split it to create an array with it. Maybe something like:
var myString = myOriginalString.substring(1);
var myArray = myString.split(',');
Keep in mind, the ' character will ...
How to add images in select list?
...
In Firefox you can just add background image to option:
<select>
<option style="background-image:url(male.png);">male</option>
<option style="background-image:url(female.png);">female</option>
<option style="backgrou...
Get the first item from an iterable that matches a condition
I would like to get the first item from a list matching a condition. It's important that the resulting method not process the entire list, which could be quite large. For example, the following function is adequate:
...