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Difference between double and single curly brace in angular JS?
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Is there any difference between {{foo-bar}} and "{{foo-bar}}" ?
– aandis
Jul 30 '14 at 14:35
5
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Is it possible to make an ASP.NET MVC route based on a subdomain?
...in optionally to be specified as a query parameter, making sub.example.com/foo/bar and example.com/foo/bar?subdomain=sub equivalent. This allows you to test before the DNS subdomains are configured. The query parameter (when in use) is propagated through new links generated by Url.Action, etc.
The ...
Assignment inside lambda expression in Python
...bda a, b: (a.append(b) or a) if (b not in a) else a
>>> input = ["foo", u"", "bar", "", "", "x"]
>>> reduce(f, input, [])
['foo', u'', 'bar', 'x']
>>>
You can, of course, tweak the condition a bit. In this case it filters out duplicates, but you can also use a.count("")...
GCM with PHP (Google Cloud Messaging)
...message->addToken('ABCDEF0123456789');
$message->setData(array(
'foo' => 'bar',
'bar' => 'foo',
));
$gcm = new Zend_Mobile_Push_Gcm();
$gcm->setApiKey('MYAPIKEY');
$response = false;
try {
$response = $gcm->send($message);
} catch (Zend_Mobile_Push_Exception $e) {
...
displayname attribute vs display attribute
...me sets the DisplayName in the model metadata. For example:
[DisplayName("foo")]
public string MyProperty { get; set; }
and if you use in your view the following:
@Html.LabelFor(x => x.MyProperty)
it would generate:
<label for="MyProperty">foo</label>
Display does the same, b...
Renaming xcode 4 project and the actual folder
...hile replacing values in your *.pbxproj file. If your old folder name was FooBar you will have an entry in your *.pbxproj file that looks like this:
path = FooBar
Suppose your new folder name is Foo Bar. That is, you are introducing a space. Then, this line should become
path = "Foo Bar"
If y...
How to remove .htaccess password protection from a subdirectory
...
Here is a way to allow subdirectory "foo" through the basic authentication from the main .htaccess file on a site:
AuthType Basic
AuthName "Password Required"
AuthUserFile /dir/.htpasswd
Require expr %{REQUEST_URI} =~ m#^/foo/#
Require valid-user
Note: This w...
How best to determine if an argument is not sent to the JavaScript function
...ly for complicated situations) is to use jQuery's extend method.
function foo(options) {
default_options = {
timeout : 1000,
callback : function(){},
some_number : 50,
some_text : "hello world"
};
options = $.extend({}, default_options, options);
}
If...
How to grep (search) committed code in the Git history
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You should use the pickaxe (-S) option of git log.
To search for Foo:
git log -SFoo -- path_containing_change
git log -SFoo --since=2009.1.1 --until=2010.1.1 -- path_containing_change
See Git history - find lost line by keyword for more.
As Jakub Narębski commented:
this looks for...
How do I pass the this context to a function?
...r myfunc = function(){
alert(this.name);
};
var obj_a = {
name: "FOO"
};
var obj_b = {
name: "BAR!!"
};
Now you can call:
myfunc.call(obj_a);
Which would alert FOO. The other way around, passing obj_b would alert BAR!!. The difference between .call() and .apply() is that .call()...