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How to rename files and folder in Amazon S3?
...u can use the --dryrun flag to check the output of the command without actually running it.
– kmundnic
Aug 6 '19 at 21:14
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MySQL SELECT WHERE datetime matches day (and not necessarily time)
...ws, including those, that don't match
it will make it impossible to use an index for the query
It is much faster to use
SELECT * FROM tablename
WHERE columname BETWEEN '2012-12-25 00:00:00' AND '2012-12-25 23:59:59'
as this will allow index use without calculation.
EDIT
As pointed out by Use...
Javascript infamous Loop issue? [duplicate]
... I would recommend to replace link.i = i with link.setAttribute("data-link-index",i) and replace alert(this.i) with alert(Number(this.getAttribute("data-link-index")))
– check_ca
Aug 16 '17 at 14:44
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Java ArrayList how to add elements at the beginning
... it to add the element at the beginning of the array (so it has the lowest index) and if the array has 10 elements adding a new results in deleting the oldest element (the one with the highest index).
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Java - removing first character of a string
...use the substring method of the String class that takes only the beginning index and returns the substring that begins with the character at the specified index and extending to the end of the string.
String str = "Jamaica";
str = str.substring(1);
...
UITapGestureRecognizer breaks UITableView didSelectRowAtIndexPath
... let location = touch.locationInView(tableView)
return (tableView.indexPathForRowAtPoint(location) == nil)
}
return true
}
I just look for a cell at the point of the screen where the user is tapping. If no index path is found then I let the gesture receive the touch otherwise I ca...
How do we control web page caching, across all browsers?
Our investigations have shown us that not all browsers respect the HTTP cache directives in a uniform manner.
29 Answers
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Bootstrap 3.0 - Fluid Grid that includes Fixed Column Sizes
...idth:240px;
background:red;
position:fixed;
height:100%;
z-index:1;
}
.col-fixed-160{
margin-left:240px;
width:160px;
background:blue;
position:fixed;
height:100%;
z-index:1;
}
.col-offset-400{
padding-left:415px;
z-index:0;
}
...
Making a Simple Ajax call to controller in asp.net mvc
... ajax calls work..
Here is your controller code:
public ActionResult Index()
{
return View();
}
public ActionResult FirstAjax(string a)
{
return Json("chamara", JsonRequestBehavior.AllowGet);
}
This is how your view should look like:
<script src="h...
Error 1046 No database Selected, how to resolve?
...he SQL Development heading of the Workbench splash screen.
Addendum
This all assumes there's a database you want to create the table inside of - if not, you need to create the database before anything else:
CREATE DATABASE your_database;
...