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How do I manually create a file with a . (dot) prefix in Windows? For example, .htaccess
... want to create a .htaccess file manually and discovered it seems impossible through the Windows UI. I get a "you must type a filename." message. There has to be a way to create files with . as a prefix in Windows.
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How and why does 'a'['toUpperCase']() in JavaScript work?
.... I just came across some code which I did not understood at first. So I debugged it and came to this finding:
12 Answers
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Warning :-Presenting view controllers on detached view controllers is discouraged
...sentViewController for showing a zoomed image.
Also I am not using a Storyboard or nib.
19 Answers
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Redirect parent window from an iframe action
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MIPMIP
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Image Segmentation using Mean Shift explained
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The basics first:
The Mean Shift segmentation is a local homogenization technique that is very useful for damping shading or tonality differences in localized objects.
An example is better than many words:
Action:replaces...
Inserting multiple rows in a single SQL query? [duplicate]
I have multiple set of data to insert at once, say 4 rows. My table has three columns: Person , Id and Office .
4 Answe...
View a list of recent documents in Vim
... the cursor jump list, :ju , and then go to a cursor position in the list but this is not ideal because there will be multiple listings of the same document in the list. Is there another command which would do what I'm looking for?
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Create a CSS rule / class with jQuery at runtime
...style element and insert it into DOM
$("<style type='text/css'> .redbold{ color:#f00; font-weight:bold;} </style>").appendTo("head");
$("<div/>").addClass("redbold").text("SOME NEW TEXT").appendTo("body");
tested on Opera10 FF3.5 iE8 iE6
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Java: Static Class?
...tility functions. Instantiating an instance of it makes no semantic sense, but I still want to call its methods. What is the best way to deal with this? Static class? Abstract?
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What does mysql error 1025 (HY000): Error on rename of './foo' (errorno: 150) mean?
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You usually get this error if your tables use the InnoDB engine. In that case you would have to drop the foreign key, and then do the alter table and drop the column.
But the tricky part is that you can't drop the foreign key using the column name, but instead ...