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Open file dialog box in JavaScript

... $("#logo").css('opacity','0'); $("#select_logo").click(function(e){ e.preventDefault(); $("#logo").trigger('click'); }); <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> <a href="#" ...
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Syntax of for-loop in SQL Server

...a loop, you can use the keywords OFFSET FETCH. Usage DECLARE @i INT = 0; SELECT @count= Count(*) FROM {TABLE} WHILE @i <= @count BEGIN SELECT * FROM {TABLE} ORDER BY {COLUMN} OFFSET @i ROWS FETCH NEXT 1 ROWS ONLY SET @i = @i + 1; END ...
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IIS Express gives Access Denied error when debugging ASP.NET MVC

...I used Jason's answer but wanted to clarify how to get in to properties. Select project in Solution Explorer F4 to get to properties (different than the right click properties) Change Windows Authentication to Enabled ...
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How to check file MIME type with javascript before upload?

...d see three remote images of different types displayed. At the top you can select a local image or data file, and the file signature and/or MIME type will be displayed. Notice that even if an image is renamed, its true MIME type can be determined. See below. Screenshot // Return the first...
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Alter column, add default constraint

...e bla add constraint dt_bla default 1 for id insert bla default values select * from bla also make sure you name the default constraint..it will be a pain in the neck to drop it later because it will have one of those crazy system generated names...see also How To Name Default Constraints And ...
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How to make EditText not editable through XML in Android?

...r example, the default editText is said to be single line. But you have to select an inputType for it to be single line. And if you select "none", it is still multiline.
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Reset AutoIncrement in SQL Server after Delete

... a column(column_name) from a table(table1), you can use following query SELECT MAX(column_name) FROM table1 share | improve this answer | follow | ...
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Check number of arguments passed to a Bash script

... Just like any other simple command, [ ... ] or test requires spaces between its arguments. if [ "$#" -ne 1 ]; then echo "Illegal number of parameters" fi Or if test "$#" -ne 1; then echo "Illegal number of parameters" fi Suggestions When in Bash,...
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jQuery delete all table rows except first

...rows in a table except the first? This is my first attempt at using index selectors. If I understand the examples correctly, the following should work: ...
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Calculate the median of a billion numbers

...r sending data over a network to be faster than sorting it (let alone just selecting the median) it needs to be a pretty damn fast network. Might be a better prospect if the network can be presumed to be instantaneous, for example if you have 100 cores with equal access to RAM containing the data. ...