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How to disable all inside a form with jQuery?
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In older versions you could use attr. As of jQuery 1.6 you should use prop instead:
$("#target :input").prop("disabled", true);
To disable all form elem>me m>nts inside 'target'. See :input:
Matches all input, textarea, select and button elem>me m>nts.
If you only want the &lt...
Why doesn't print work in a lambda?
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188
A lambda's body has to be a single expression. In Python 2.x, print is a statem>me m>nt. However, i...
How to append a char to a std::string?
The following fails with the error prog.cpp:5:13: error: invalid conversion from ‘char’ to ‘const char*’
13 Answer...
Insert ellipsis (…) into HTML tag if content too wide
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119
I've got a solution working in FF3, Safari and IE6+ with single and multiline text
.ellipsis ...
Fastest way to convert string to integer in PHP
Using PHP, what's the fastest way to convert a string like this: "123" to an integer?
8 Answers
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Format output string, right alignm>me m>nt
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Try this approach using the newer str.format syntax:
line_new = '{:>12} {:>12} {:>12}'.format(word[0], word[1], word[2])
And here's how to do it using the old % syntax (useful for older versions of Python that don't support str.format):
line_new = '%12s %12s %12s' % (word[0], wor...
File Upload without Form
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edited May 13 '15 at 20:37
AbdelHady
6,67077 gold badges4545 silver badges7878 bronze badges
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Postgres unique constraint vs index
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136
I had som>me m> doubts about this basic but important issue, so I decided to learn by example.
Let...
Generating random numbers in Objective-C
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13 Answers
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