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How to pass an object into a state using UI-router?
...eter:
Well, there is no direct way how to do it now, as every parameter is converted to string (EDIT: since 0.2.13, this is no longer true - you can use objects directly), but you can workaround it by creating the string on your own
toParamsJson = JSON.stringify(toStateParams);
and in target cont...
Checking to see if one array's elements are in another array in PHP
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You can use array_intersect().
$result = !empty(array_intersect($people, $criminals));
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Removing an activity from the history stack
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Yes, have a look at Intent.FLAG_ACTIVITY_NO_HISTORY.
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Preview an image before it is uploaded
...target.result);
}
reader.readAsDataURL(input.files[0]); // convert to base64 string
}
}
$("#imgInp").change(function() {
readURL(this);
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<form runat="server">
...
UIView bottom border?
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Nice snippet. I refactored this and converted to Swift. You can find it here.
– Isuru
Feb 11 '15 at 7:04
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Inner join vs Where
...same execution plan, look at these two tables:
CREATE TABLE table1 (
id INT,
name VARCHAR(20)
);
CREATE TABLE table2 (
id INT,
name VARCHAR(20)
);
The execution plan for the query using the inner join:
-- with inner join
EXPLAIN PLAN FOR
SELECT * FROM table1 t1
INNER JOIN table2 t2 ON ...
How to set a Default Route (To an Area) in MVC
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This one interested me, and I finally had a chance to look into it. Other folks apparently haven't understood that this is an issue with finding the view, not an issue with the routing itself - and that's probably because your questi...
Shortcuts in Objective-C to concatenate NSStrings
...or whatever to the return value of this function.
Or, to make a shortcut, convert the NSString into a C++ string and use the '+' there.
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How to group dataframe rows into list in pandas groupby?
..., x, y]
C [6] [z]
To group-listify a single column only, convert the groupby to a SeriesGroupBy object, then call SeriesGroupBy.agg. Use,
df.groupby('a').agg({'b': list}) # 4.42 ms
df.groupby('a')['b'].agg(list) # 2.76 ms - faster
a
A [1, 2]
B [5, 5, 4]
C [...
Is it possible to change the textcolor on an Android SearchView?
...hange the entered text. You can also use
<item name="android:textColorHint">@android:color/white</item>
to change the hint text for the SearchView. (Note that you can replace the @android:color/white with whatever appropriate value you're hoping to use)
...