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Testing web application on Mac/Safari when I don't own a Mac
... displayed perfectly on IE, Firefox, Chrome and Safari on Windows but was corrupted when viewed using Safari on the Mac (by a potential customer), I need to start testing how my sites look when viewed on a Mac.
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Why should a Java class implement comparable?
... real life sample. Note that String also implements Comparable.
class Author implements Comparable<Author>{
String firstName;
String lastName;
@Override
public int compareTo(Author other){
// compareTo should return < 0 if this is supposed to be
// less tha...
How to determine a user's IP address in node
...n I determine the IP address of a given request from within a controller? For example (in express):
19 Answers
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Commands executed from vim are not recognizing bash command aliases
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@Kevin: there is no way to get the normal behavior of viw with the interactive bash ? (execute the command, wait for any key, come back to vim)
– Mayeu
Oct 24 '12 at 13:21
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UnboundLocalError on local variable when reassigned after first use
The following code works as expected in both Python 2.5 and 3.0:
12 Answers
12
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Using jQuery how to get click coordinates on the target element
I have the following event handler for my html element
6 Answers
6
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Convert a Unicode string to a string in Python (containing extra symbols)
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See unicodedata.normalize
title = u"Klüft skräms inför på fédéral électoral große"
import unicodedata
unicodedata.normalize('NFKD', title).encode('ascii', 'ignore')
'Kluft skrams infor pa federal electoral groe'
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Enabling error display in PHP via htaccess only
...
.htaccess:
php_flag display_startup_errors on
php_flag display_errors on
php_flag html_errors on
php_flag log_errors on
php_value error_log /home/path/public_html/domain/PHP_errors.log
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How do I convert a String to an int in Java?
...ntation you'll notice the "catch" is that this function can throw a NumberFormatException, which of course you have to handle:
int foo;
try {
foo = Integer.parseInt(myString);
}
catch (NumberFormatException e)
{
foo = 0;
}
(This treatment defaults a malformed number to 0, but you can do somet...
SSL Error: unable to get local issuer certificate
...m relatively new with SSL so please bear with me. I'm including as much information as I can.
Note: The true domain name has been changed to protect the identity and integrity of the server.
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