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JavaScript string newline character?
...
I've just tested a few browsers using this silly bit of JavaScript:
function log_newline(msg, test_value) {
if (!test_value) {
test_value = document.getElementById('test').value;
}
console.log(msg + ': ' + (test_val...
Regular expression for matching latitude/longitude coordinates?
...]|[1-9][0-9]|1[0-7][0-9])(?:(?:\.[0-9]{1,6})?))$
Here is a gist that tests both, reported here also, for ease of access. It's a Java TestNG test. You need Slf4j, Hamcrest and Lombok to run it:
import static org.hamcrest.Matchers.*;
import static org.hamcrest.MatcherAssert.*;
import java.math...
How to get parameters from a URL string?
...s all the variables into an associative array.
$url = "https://mysite.com/test/1234?email=xyz4@test.com&testin=123";
$query_str = parse_url($url, PHP_URL_QUERY);
parse_str($query_str, $query_params);
print_r($query_params);
//Output: Array ( [email] => xyz4@test.com [testin] => 123 )
...
How can I benchmark JavaScript code? [closed]
...bug open disables Firefox’s Just-In-Time (JIT) compiler, which means the tests will be running in the interpreter, i.e. much slower than they would otherwise. Using Firebug’s profiler won’t give you the results you’d expect.
– Mathias Bynens
Feb 16 '11 ...
Should I use a class or dictionary?
...w_style class and a new_style class with slots.
Here's the code i used to test it(it's a bit messy but it does the job.)
import timeit
class Foo(object):
def __init__(self):
self.foo1 = 'test'
self.foo2 = 'test'
self.foo3 = 'test'
def create_dict():
foo_dict = ...
Meaning of “[: too many arguments” error from if [] (square brackets)
...aracters, and single square brackets are used (which is a shortcut for the test command), then the string may be split out into multiple words. Each of these is treated as a separate argument.
So that one variable is split out into many arguments:
VARIABLE=$(/some/command);
# returns "hello wor...
How to test an SQL Update statement before running it?
...ar = 42', so within his session he will be able to make several queries to test the resulting set of data ...
– Imad Moqaddem
Jun 13 '12 at 9:06
3
...
Set value of hidden input with jquery
...guage="javascript">
$(document).ready(function () {
$('input[name="testing"]').val('Work!');
});
</script>
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How do I set/unset a cookie with jQuery?
... I set and unset a cookie using jQuery, for example create a cookie named test and set the value to 1 ?
14 Answers
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Why is “if not someobj:” better than “if someobj == None:” in Python?
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In the first test, Python try to convert the object to a bool value if it is not already one. Roughly, we are asking the object : are you meaningful or not ? This is done using the following algorithm :
If the object has a __nonzero__ s...