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Angularjs: 'controller as syntax' and $watch
....bind(this) to a function.
...for use with the original html specified:
<div ng-controller="TestCtrl as test">
<input type="text" ng-model="test.name" />
<a ng-click="test.changeName()" href="#">Change Name</a>
</div>
...
How to transfer some data to another Fragment?
...ments();
if (bundle != null) {
int myInt = bundle.getInt(key, defaultValue);
}
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Creating default object from empty value in PHP?
...nt may have E_STRICT warnings enabled in error_reporting for PHP versions <= 5.3.x, or simply have error_reporting set to at least E_WARNING with PHP versions >= 5.4. That error is triggered when $res is NULL or not yet initialized:
$res = NULL;
$res->success = false; // Warning: Creating ...
Print Var in JsFiddle
How would I print something to the result screen in JsFiddle from my JavaScript. I can't use document.write() , it doesn't allow it, neither print .
...
Is False == 0 and True == 1 an implementation detail or is it guaranteed by the language?
...ny way guaranteed that the following code will always produce the same results, whatever the version of Python (both existing and, likely, future ones)?
...
Unique combination of all elements from two (or more) vectors
...5-04
13 ABC 2012-05-05
14 DEF 2012-05-05
15 GHI 2012-05-05
If the resulting order isn't what you want, you can sort afterwards. If you name the arguments to expand.grid, they will become column names:
df = expand.grid(a = a, b = b)
df[order(df$a), ]
And expand.grid generalizes to any number ...
How to reuse an ostringstream?
...("");
Which has done the thing for both input and output stringstreams. Alternatively, you can manually clear, then seek the appropriate sequence to the begin:
s.clear();
s.seekp(0); // for outputs: seek put ptr to start
s.seekg(0); // for inputs: seek get ptr to start
That will prevent some re...
SQL Data Reader - handling Null column values
....
I wrapped those things into extension methods and tend to return a default value if the column is indeed null:
public static string SafeGetString(this SqlDataReader reader, int colIndex)
{
if(!reader.IsDBNull(colIndex))
return reader.GetString(colIndex);
return string.Empty;
}
Now...
How to Set Focus on Input Field using JQuery
...ther way. I suppose input:first might be the more formal way to write it, although it seems easier to read the other way. But maybe that's just me :)
– Justin Ethier
Jul 18 '11 at 20:17
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How much is too much with C++11 auto keyword?
...the right hand side of an expression is obvious. For example, using:
my_multi_type::nth_index<2>::type::key_type::composite_key_type::
key_extractor_tuple::tail_type::head_type::result_type
to get the composite key type in boost::multi_index, even though you know that it is int. You can...