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jQuery document.createElement equivalent?
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14 Answers
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Why do we always prefer using parameters in SQL statements?
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130
Using parameters helps prevent SQL Injection attacks when the database is used in conjunction ...
Why use double indirection? or Why use pointers to pointers?
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How can I extract a predetermined range of lines from a text file on Unix?
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sed -n '16224,16482p;16483q' filename > newfile
From the sed manual:
p -
Print out the pattern space (to the standard output). This command is usually only used in conjunction with the -n command-line option.
n -...
How do I center align horizontal menu?
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Should switch statements always contain a default clause?
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How to obtain the query string from the current URL with JavaScript?
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15 Answers
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Blank HTML SELECT without blank item in dropdown list
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183
Just use disabled and/or hidden attributes:
<option selected disabled hidden style='displa...