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Surrogate vs. natural/business keys [closed]
...greed. The real question should be: Should I add a unique surrogate key to my tables? An entirely other question is what to use for a logical primary key. They are both essentially just non-null unique index constraints.
– dkretz
Feb 12 '09 at 22:11
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How to determine when a Git branch was created?
...ere a way to determine when a Git branch was created? I have a branch in my repo and and I don't remember creating it and thought maybe seeing the creation timestamp would jog my memory.
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Commands executed from vim are not recognizing bash command aliases
...g problems -- if I enable interactive mode(the i flag), then I can execute my aliased shell commands fine, but as soon as commands are done executing, vim exits which is undesirable. Ex, I tried doing :!ls with shellcmdflag=-ic: [4]+ Stopped vi ~/.vimrc
– ashgr...
jQuery: Wait/Delay 1 second without executing code
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Your the bomb bro, this is exactly what I needed to fix my code.
– jemiloii
Feb 19 '14 at 3:03
@Jie...
Tools to search for strings inside files without indexing [closed]
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On my machine (Windows 7), it crashed twice. I'll try something else.
– B. Clay Shannon
Oct 22 '13 at 19:09
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EditorFor() and html properties
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I solved this by creating an EditorTemplate named String.ascx in my /Views/Shared/EditorTemplates folder:
<%@ Control Language="C#" Inherits="System.Web.Mvc.ViewUserControl<string>" %>
<% int size = 10;
int maxLength = 100;
if (ViewData["size"] != null)
{
si...
Prevent automatic browser scroll on refresh
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Booyah! This was a fun late night problem. I'm telling my boss it's your fault when I fall asleep at my desk though. I just made a quick change to remove the return statement. This interfered with the unbinding I added for the scroll event.
– mrtsherman
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Detect a finger swipe through JavaScript on the iPhone and Android
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Damn. Topic is closed so cannot add my answer!
– Codebeat
Apr 22 '15 at 12:13
3
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using jquery $.ajax to call a PHP function
... a particular 'action'. What you want is something like:
$.ajax({ url: '/my/site',
data: {action: 'test'},
type: 'post',
success: function(output) {
alert(output);
}
});
On the server side, the action POST parameter should be rea...
MySQL: multiple tables or one table with many columns?
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Recently I was faced with this same problem, because MySQL InnoDB tables have a relatively small length limit (~8000 bytes). In my problem table (data from very lengthy insurance forms, more than 100 columns) we have multiple varchar columns, all UTF8. So we easily filled the ~...