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Why doesn't calling a Python string method do anything unless you assign its output?
..."hello", "goodbye")
with this line:
X = X.replace("hello", "goodbye")
More broadly, this is true for all Python string methods that change a string's content "in-place", e.g. replace,strip,translate,lower/upper,join,...
You must assign their output to something if you want to use it and not th...
How do I convert hex to decimal in Python? [duplicate]
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Correct way to override Equals() and GetHashCode() [duplicate]
... base.Equals() if either of the object IDs is zero but there probably is a more robust way.
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Android - Round to 2 decimal places [duplicate]
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Ajax tutorial for post and get [closed]
...ill append the content of test.html file to #results element
You can find more information at jQuery website.
Update:
Use this code to send POST data and output result.
var menuId = $("ul.nav").first().attr("id");
var request = $.ajax({
url: "script.php",
type: "POST",
data: {id : menuId},...
How do I get epoch time in C#? [duplicate]
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How to get time in milliseconds since the unix epoch in Javascript? [duplicate]
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57
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SQL Server - inner join when updating [duplicate]
... this gives me ERROR: table name "ProductReviews" specified more than once in postgresql
– Johhan Santana
Apr 26 '17 at 16:54
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Is Javascript compiled or an interpreted language? [closed]
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Append an array to another array in JavaScript [duplicate]
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