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How to save MySQL query output to excel or .txt file? [duplicate]
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From Save MySQL query results into a text or CSV file:
MySQL provides an easy mechanism for writing the results of a select
statement into a text file on the server. Using extended options of
the INTO OUTFILE nomenclature, it is possible to create a comma
separated value (CSV) which ...
Javascript - Open a given URL in a new tab by clicking a button
...its as follows:
onclick="window.open(this.href,'popUpWindow','height=400,width=600,left=10,top=10,,scrollbars=yes,menubar=no'); return false;"
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Mix Razor and Javascript code
...hting gets all sorts of confused. It highlights all the Razor code as invalid Syntax because it's stuck in Javascript mode I believe.
– Chev
Aug 10 '12 at 16:29
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Gradients on UIView and UILabels On iPhone [duplicate]
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You could also use a graphic image one pixel wide as the gradient, and set the view property to expand the graphic to fill the view (assuming you are thinking of a simple linear gradient and not some kind of radial graphic).
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Fundamental difference between Hashing and Encryption algorithms
...ginal input. Say I'm creating a 1-bit hash. My hash function takes a bit string as input and sets the hash to 1 if there are an even number of bits set in the input string, else 0 if there were an odd number.
Example:
Input Hash
0010 0
0011 1
0110 1
1000 0
Note that there ...
How do I get the time difference between two DateTime objects using C#?
...display the difference, do something like this:Console.WriteLine((a - b).ToString(@"hh\:mm\:ss")). See: MSDN Custom TimeSpan Format
– ishmael
Nov 5 '12 at 20:07
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Changing cursor to waiting in javascript/jquery
... Other elements on the page (i.e. Bootstrap buttons) which override the cursor to a non-default display will block this approach while the cursor is still over the element. In those cases, I found it preferable to use !important with @hrabinowitz's solution below
– A...
MySQL Removing Some Foreign keys
...query would do it:
ALTER TABLE assignmentStuff DROP FOREIGN KEY assignmentIDX;
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What does map(&:name) mean in Ruby?
...want to do things point-free style. An example is to check if there is any string in an array that is equal to the string "foo". There is the conventional way:
["bar", "baz", "foo"].any? { |str| str == "foo" }
And there is the point-free way:
["bar", "baz", "foo"].any?(&"foo".method(:==))
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How do I check if an HTML element is empty using jQuery?
... A slightly more compressed version can take advantage of empty string's falsy-ness: if(!$.trim($("selector").html())
– Brandon Belvin
Aug 8 '13 at 15:41
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