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Create an array with random values
... @AfricanMatt, _ is the current element and i is the current index. You're right, they are unnecessary in both cases. You can remove them if you like.
– Eugene Kulabuhov
Feb 10 '17 at 17:16
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Extract only right most n letters from a string
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Start index cannot be less than 0 either.
– James
Nov 12 '09 at 14:06
2
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How to get multiple select box values using jQuery?
...);
Yet another approch to this problem. The selected array will have the indexes as the option values and the each array item will have the text as its value.
for example
<select id="multipleSelect" multiple="multiple">
<option value="abc">Text 1</option>
<option val...
What is a “cache-friendly” code?
...trix above (lets call it M):
Exploiting the ordering (e.g. changing column index first in c++):
M[0][0] (memory) + M[0][1] (cached) + M[1][0] (memory) + M[1][1] (cached)
= 1 + 2 + 3 + 4
--> 2 cache hits, 2 memory accesses
Not exploiting the ordering (e.g. changing row index first in c++):
M[0][0...
Customize UITableView header section
...nt:[UIFont boldSystemFontOfSize:12]];
NSString *string =[list objectAtIndex:section];
/* Section header is in 0th index... */
[label setText:string];
[view addSubview:label];
[view setBackgroundColor:[UIColor colorWithRed:166/255.0 green:177/255.0 blue:186/255.0 alpha:1.0]]; //y...
【软著】软件著作权证书申请流程及注意事项，模板分享 - App Inventor 2 中...
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3、审核难度不高，相比专利/发明专利来说，简单很多。只要你提供的材料及...
Map Tiling Algorithm
... grid[i][j+1], grid[i][j+1])
except IndexError:
pass
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How do I list all tables in a schema in Oracle SQL?
...ects; Package Bodies and Packages both appear in that view, and Tables and Indexes are in different namespaces.
– Adam Musch
Aug 20 '13 at 20:59
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Ruby on Rails generates model field:type - what are the options for field:type?
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@Kangur the uniq and index suffixes (and all the types) are documented in the usage of rails generate model. Run rails g model to see the usage docs.
– Dennis
Oct 1 '14 at 18:19
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Binding a list in @RequestParam
...=myValue2&myparam=myValue3
If you need to bind @ModelAttribute-style indexed parameters, I guess you need @ModelAttribute anyway.
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