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input type=file show only button
...emembered I saw an example for the JQuery File Upload without text box. So what I did is that I took their example and stripped it down to the relevant part.
This solution at least works for IE and FF and can be fully styled. In the below example the file input is hidden under the fancy "Add Files"...
Why exactly is eval evil?
...inners write macros, where they should write functions - not understanding what macros are really for and not understanding that a function already does the job.
It often is the wrong tool for the job to use EVAL and it often indicates that the beginner does not understand the usual Lisp evaluation ...
Generating random strings with T-SQL
... @Dana Cartwright can you please help me with my requirement.. what if i need constant length of serial number using the above Charpool like 10 Alphanumeric or 12 alphanumeric serial number.How do we change the stored procedure. In the front end i will supply the total number of serial n...
How to recover MySQL database from .myd, .myi, .frm files
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Wow, I felt dirty, but dropping the whole directory from what I think was a MySQL4 install into my MySQL5.1 just magically recreated the tables. No restart or anything (on windows).
– Dave
Aug 24 '10 at 17:46
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How to listen for a WebView finishing loading a URL?
...I have seen seen onPageFinished being called twice during a redirect. But, what you have said "If you have several iframes in a page you will have multiple onPageFinished (and onPageStarted)" is not right as per the documentation of onPageFinished: " This method is called only for main frame."
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What are best practices for multi-language database design? [closed]
What is the best way to create multi-language database? To create localized table for every table is making design and querying complex, in other case to add column for each language is simple but not dynamic, please help me to understand what is the best choose for enterprise applications
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How to use a custom comparison function in Python 3?
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What if I need both a key function AND a cmp function? I want to sort a list of dictionaries by a custom key in each dictionary. sorted_rows = sorted(rows, key=itemgetter('name'), cmp=locale.strxfrm) gives TypeError: 'cmp' is...
Getting the first character of a string with $str[0]
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@MarcoDemaio The link now tells the what MichaelMorton says.
– Tino
Feb 20 '14 at 22:27
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What's the use of do while(0) when we define a macro? [duplicate]
... (bar)->next = (bar);
(bar)->prev = (bar);
This is clearly not what was intended, as only the first statement will be executed if foo holds. The second statement would be executed regardless of whether foo holds.
Edit: Further explanation at http://c-faq.com/cpp/multistmt.html and http:...
What is the difference between String.Empty and “” (empty string)?
In .NET, what is the difference between String.Empty and "" , and are they interchangable, or is there some underlying reference or Localization issues around equality that String.Empty will ensure are not a problem?
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