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Reactive Extensions bug on Windows Phone
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_t1.Foo<type>(type);
You are missing the type declaration. The compiler is guessing (and guessing wrong). Strictly type everything and it should run.
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Does a `+` in a URL scheme/host/path represent a space?
...1866 allows encoding spaces as pluses: "http://example.com/over/there?name=foo+bar". So, only after "?", spaces can be replaced by pluses (in other cases, spaces should be encoded to %20). This way of encoding form data is also given in later HTML specifications, for example, look for relevant parag...
Best Practices: working with long, multiline strings in PHP?
...ets executed, while PHP code in Nowdoc will be printed out as is.
$var = "foo";
$text = <<<'EOT'
My $var
EOT;
In this case $text will have the value My $var.
Note: before the closing EOT; there should be no spaces or tabs. otherwise you will get an error
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Find html label associated with a given input
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If you are using jQuery you can do something like this
$('label[for="foo"]').hide ();
If you aren't using jQuery you'll have to search for the label. Here is a function that takes the element as an argument and returns the associated label
function findLableForControl(el) {
var idVal = ...
how can I Update top 100 records in sql server
...H CTE AS
(
SELECT TOP 100 *
FROM T1
ORDER BY F2
)
UPDATE CTE SET F1='foo'
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How to debug .htaccess RewriteRule not working
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Enter some junk value into your .htaccess
e.g. foo bar, sakjnaskljdnas
any keyword not recognized by htaccess
and visit your URL. If it is working, you should get a
500 Internal Server Error
Internal Server Error
The server encountered an internal error or ...
Printing without newline (print 'a',) prints a space, how to remove?
... string. Note that it works for multiplication of any length string (e.g. 'foo' * 20 works).
>>> print 'a' * 20
aaaaaaaaaaaaaaaaaaaa
If you want to do this in general, build up a string and then print it once. This will consume a bit of memory for the string, but only make a single call ...
How can I create an object and add attributes to it?
...be instantiated, just not used for anything useful once it has been done. foo = object() works, but you just can't do much of anything with it
– Daniel DiPaolo
May 13 '10 at 14:43
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Why is a pure virtual function initialized by 0?
...e seen a lot of projects that #define PURE =0 and they'll say virtual void Foo() PURE;
– i_am_jorf
Jan 28 '10 at 18:36
79
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How do I filter an array with AngularJS and use a property of the filtered object as the ng-model at
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You can also use functions with $filter('filter'):
var foo = $filter('filter')($scope.results.subjects, function (item) {
return item.grade !== 'A';
});
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