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What's the equivalent of Java's Thread.sleep() in Objective-C/Cocoa?
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Sleeping is useful to me for testing purposes. I can simulate some network delays to make sure that my app responds properly. Currently I'm testing against a local web server, so everything is essentially instantaneous.
– brantonb
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How can I call a custom Django manage.py command directly from a test driver?
I want to write a unit test for a Django manage.py command that does a backend operation on a database table. How would I invoke the management command directly from code?
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Is gcc std::unordered_map implementation slow? If so - why?
...cc-4.7.0 on Ubuntu - and another installation which is gcc 4.7.1 on debian testing).
I will submit a bug report.. until then: DO NOT use std::unordered_map with gcc 4.7!
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How to handle anchor hash linking in AngularJS
... you to any element with the id found in $location.hash()
app.controller('TestCtrl', function($scope, $location, $anchorScroll) {
$scope.scrollTo = function(id) {
$location.hash(id);
$anchorScroll();
}
});
<a ng-click="scrollTo('foo')">Foo</a>
<div id="foo">Her...
C Macro definition to determine big endian or little endian machine?
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Test the endianness with #if __BYTE_ORDER == __LITTLE_ENDIAN and #elif __BYTE_ORDER == __BIG_ENDIAN. And generate an #error elsewise.
– To1ne
May 4 '11 at 7:43
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TransactionManagementError “You can't execute queries until the end of the 'atomic' block” while usi
...ransactions are handled in the newer versions of Django coupled with a unittest that intentionally triggers an exception.
I had a unittest that checked to make sure a unique column constraint was enforced by purposefully triggering an IntegrityError exception:
def test_constraint(self):
try:
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Python assigning multiple variables to same value? list behavior
...>>> a
1
>>> b
2
>>> c
3
>>> a,b,c = ({'test':'a'},{'test':'b'},{'test':'c'})
>>> a
{'test': 'a'}
>>> b
{'test': 'b'}
>>> c
{'test': 'c'}
>>>
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Passing base64 encoded strings in URL
...rted to a SPACE inside the $_GET global array. In other words, if you sent test.php?myVar=stringwith+sign to
//test.php
print $_GET['myVar'];
the result would be:
stringwith sign
The easy way to solve this is to simply urlencode() your base64 string before adding it to the query string to escape...
How do you UrlEncode without using System.Web?
... as an answer.
Couldn't find any good examples comparing them so:
string testString = "http://test# space 123/text?var=val&another=two";
Console.WriteLine("UrlEncode: " + System.Web.HttpUtility.UrlEncode(testString));
Console.WriteLine("EscapeUriString: " + Uri.EscapeUriString(testSt...
Best way to work with dates in Android SQLite [closed]
...hown using format %Y-%m-%d %H:%M:%f.
For example:
sqlite> create table test_table(col1 text, col2 real, col3 integer);
sqlite> insert into test_table values (
strftime('%Y-%m-%d %H:%M:%f', '2014-03-01 13:01:01.123'),
strftime('%Y-%m-%d %H:%M:%f', '2014-03-01 13:01:01.1...