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Storing sex (gender) in database
...s a more narrow number of values. Using CHAR(1) would make using "m", "f",etc natural keys, vs the use of numeric data which are referred to as surrogate/artificial keys. CHAR(1) is also supported on any database, should there be a need to port.
Conclusion
I would use Option 2: CHAR(1).
Addendu...
Combating AngularJS executing controller twice
...ometimes even more, like $watch events, constantly checking model states etc.
24 Answers
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How to create a readonly textbox in ASP.NET MVC3 Razor
...nly see it with keywords that match HTML attributes (like readonly, class, etc.)
– Brad Christie
Jan 6 '12 at 17:40
10
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In HTML5, should the main navigation be inside or outside the element?
...site that has different sites (presentation site, service site, auth site, etc...), they all have different structure. What I'm doing is placing that link inside the <nav> element but not inside the <ul> element, styling it in a way that's not part of the main navigation list. With the e...
In C# check that filename is *possibly* valid (not that it exists) [duplicate]
...e.txt will take long to evaluate, as the constructor sends SMB packets to fetch all FileInfo properties.
– bytecode77
Jul 18 '18 at 19:03
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Django : How can I see a list of urlpatterns?
...h:object_id>/
admin/auth/user/<id>/password/
admin/auth/user/
... etc, etc
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Import CSV to mysql table
...irst row to create the column headings
$fp = fopen($file, 'r');
$frow = fgetcsv($fp);
foreach($frow as $column) {
if($columns) $columns .= ', ';
$columns .= "`$column` varchar(250)";
}
$create = "create table if not exists $table ($columns);";
mysql_query($create, $db);
/****************...
What do “branch”, “tag” and “trunk” mean in Subversion repositories?
...one of many. Some teams would do bug fix/maintenance releases as 1.1, 1.2, etc., and major changes as 1.x, 2.x, etc. The usage here is the same, but you may name the branch "1" or "1.x" instead of "1.0" or "1.0.x". (Aside, semantic versioning is a good guide on how to do version numbers).
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Is it correct to use DIV inside FORM?
... form will submit only its input type controls ( *also Textarea , Select , etc...).
You have nothing to worry about a div within a form.
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JPA eager fetch does not join
What exactly does JPA's fetch strategy control? I can't detect any difference between eager and lazy. In both cases JPA/Hibernate does not automatically join many-to-one relationships.
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