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String to object in JS
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edited Feb 22 '14 at 19:30
answered Jul 11 '13 at 15:21
Ma...
How can I check if a var is a string in JavaScript?
...lly explained.
– vitto
Jun 9 '11 at 0:04
this worked for me if(typeof(str) === typeof(String()))
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Is there a way to add/remove several classes in one single instruction with classList?
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– Michael Tontchev
Mar 27 '17 at 4:06
1
is there a way to remove multiple classes
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JSON and XML comparison [closed]
...lease();
thePeople = myObject.getChildren("person");
thePerson = thePeople[0];
thePerson.getChildren("name")[0].value() == "Danielle" // True
thePerson.getChildren("age")[0].value() == "12" // True
Actually, a good parser might well type the age for you (on the other hand, you might well not want ...
Stacking Divs from Bottom to Top
...n)
.wrapper {
display: table-cell;
vertical-align: bottom;
height: 200px;
}
.content {
max-height: 200px;
overflow: auto;
}
html
<div class="wrapper">
<div class="content">
<div>row 1</div>
<div>row 2</div>
<div>row 3</div&g...
When should iteritems() be used instead of items()?
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edited Mar 3 '15 at 13:05
Martijn Pieters♦
839k212212 gold badges32193219 silver badges28092809 bronze badges
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What are the precise rules for when you can omit parenthesis, dots, braces, = (functions), etc.?
... with infix notation. The folding functions are a clear example of that:
(0 /: list) ((cnt, string) => cnt + string.size)
(list foldLeft 0) ((cnt, string) => cnt + string.size)
You need to use parenthesis outside the infix call. I'm not sure the exact rules at play here.
Now, let's talk ab...
How do I convert this list of dictionaries to a csv file?
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302
import csv
toCSV = [{'name':'bob','age':25,'weight':200},
{'name':'jim','age':31,'weig...
What is the difference between Amazon S3 and Amazon EC2 instance?
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190
An EC2 instance is like a remote computer running Windows or Linux and on which you can install ...
What are the disadvantages of using persistent connection in PDO
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+1000
Please be sure to read this answer below, which details ways to mitigate the problems outlined here.
The same drawbacks exist us...