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Android Drawing Separator/Divider Line in Layout?
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Works for me too. Can also add android:layout_marginTop="2dp" (etc) to add spaces in top and bottom.
– Pinch
May 7 '12 at 3:43
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Binding multiple events to a listener (without JQuery)?
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In POJS, you add one listener at a time. It is not common to add the same listener for two different events on the same element. You could write your own small function to do the job, e.g.:
/* Add one or more listeners to an element
** @param {DOMElement} eleme...
Extract a dplyr tbl column as a vector
...dplyr tbl as a vector, from a tbl with database back-end (i.e. the data frame/table can't be subset directly)?
7 Answers
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Attach parameter to button.addTarget action in Swift
I am trying to pass an extra parameter to the buttonClicked action, but cannot work out what the syntax should be in Swift.
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MySQL LIKE IN()?
...ity of REGEXP to narrow my result set further than LIKE could provide. I came up with a hybrid solution where I used both LIKE and REGEXP; despite the REGEXP portion being sufficient to give me the correct results, using LIKE as well allowed MySQL to reduce the result set considerably before having ...
How to get index of object by its property in JavaScript?
...eturn i;
}
}
return -1;
}
var Data = [
{id_list: 2, name: 'John', token: '123123'},
{id_list: 1, name: 'Nick', token: '312312'}
];
With this, not only can you find which one contains 'John' but you can find which contains the token '312312':
findWithAttr(Data, 'name', 'Jo...
How do I URL encode a string
...xed it yet, I have been using this category to url-encode a string:
@implementation NSString (NSString_Extended)
- (NSString *)urlencode {
NSMutableString *output = [NSMutableString string];
const unsigned char *source = (const unsigned char *)[self UTF8String];
int sourceLen = strlen(...
Calculate a MD5 hash from a string
... You should always say where you get code from if you copy/paste from somewhere, otherwise it is classed as plagiarism.
– DavidG
Dec 4 '15 at 11:45
1
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Passing data to Master Page in ASP.NET MVC
...w data:
public class IndexViewData : MasterViewData
{
public string Name { get; set; }
public float Price { get; set; }
}
Since I don't want individual controllers to know anything about putting together the master pages data I encapsulate that logic into a factory which is passed to each...
JavaScript implementation of Gzip [closed]
...//pieroxy.net/blog/pages/lz-string/index.html (Thanks to pieroxy in the comments).
I don't know of any gzip implementations, but the jsolait library (the site seems to have gone away) has functions for LZW compression/decompression. The code is covered under the LGPL.
// LZW-compress a string
fu...