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Counting the number of option tags in a select tag in jQuery
How do I count the number of <option> s in a <select> DOM element using jQuery?
8 Answers
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Cannot instantiate the type List [duplicate]
I have the following code:
5 Answers
5
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How do I remove newlines from a text file?
I have the following data, and I need to put it all into one line.
19 Answers
19
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How do I write stderr to a file while using “tee” with a pipe?
...w to use tee to write the output ( STDOUT ) of aaa.sh to bbb.out , while still displaying it in the terminal:
9 Answer...
Exporting APK from eclipse (ADT) silently crashes
Every time I try to export an APK from Eclipse (tried Juno and Indigo) on Mac, eclipse crashes after a few seconds
8 Answer...
How to tell if browser/tab is active [duplicate]
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answered Nov 19 '09 at 1:05
Richard SimõesRichard Simões
10.6k44 gold badges3737 silver badges4949 bronze badges
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Why are hexadecimal numbers prefixed with 0x?
... tell the base (0 is the same in both bases),
it's mathematically sane (00005 == 05), and
no precious special characters are needed (as in #123).
When C was created from B, the need for hexadecimal numbers arose (the PDP-11 had 16-bit words) and all of the points above were still valid. Since octa...
What are the most-used vim commands/keypresses?
... programming trying to switch from Textmate to MacVim, and I'm having trouble wading through the gargantuan lists of things you can do in VIM and all of the keypresses for them. I'm tired of hearing "You can use 'I' for inserting text, or 'a' for appending text after the character, or 'A' for append...
submitting a GET form with query string params and hidden params disappear
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