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Find the index of a dict within a list, by matching the dict's value
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149
tom_index = next((index for (index, d) in enumerate(lst) if d["name"] == "Tom"), None)
# 1
I...
Default argument values in JavaScript functions [duplicate]
...alues like this:
function func(a, b){
if (typeof(a)==='undefined') a = 10;
if (typeof(b)==='undefined') b = 20;
//your code
}
and then you can call it like func(); to use default parameters.
Here's a test:
function func(a, b){
if (typeof(a)==='undefined') a = 10;
if (typeof(b)==...
How to check if a process is running via a batch script
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18 Answers
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Has Facebook sharer.php changed to no longer accept detailed parameters?
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105
Facebook no longer supports custom parameters in sharer.php
The sharer will no longer acce...
How does the keyword “use” work in PHP and can I import classes with it?
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10 Answers
10
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Django Admin - change header 'Django administration' text
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18 Answers
18
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Can't update Macports (with Mac OS X Mavericks)
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edited Oct 26 '14 at 23:13
j-beda
12344 bronze badges
answered Oct 28 '13 at 12:12
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How to correctly implement custom iterators and const_iterators?
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157
Choose type of iterator which fits your container: input, output, forward etc.
Use base itera...