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How do I view the list of functions a Linux shared library is exporting?
...at must be loaded from other shared objects have a U. Note that the symbol table does not include just functions, but exported variables as well.
See the nm manual page for more information.
share
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Workflow for statistical analysis and report writing
...functions defined in func.R to perform the analysis and produce charts and tables.
The main motivation for this set up is for working with large data whereby you don't want to have to reload the data each time you make a change to a subsequent step. Also, keeping my code compartmentalized like this...
Why Doesn't C# Allow Static Methods to Implement an Interface?
...designed to look at the statuc members as well? Don't the instances have a table of addresses for the implementation of theis methods? Couldn't the static methods be included in this table?
– Kramii
Nov 3 '08 at 16:03
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json_encode is returning NULL?
...
few day ago I have the SAME problem with 1 table.
Firstly try:
echo json_encode($rows);
echo json_last_error(); // returns 5 ?
If last line returns 5, problem is with your data. I know, your tables are in UTF-8, but not entered data. For example the input was i...
How do I center floated elements?
...g floats is easy. Just use the style for container:
.pagination{ display: table; margin: 0 auto; }
change the margin for floating elements:
.pagination a{ margin: 0 2px; }
or
.pagination a{ margin-left: 3px; }
.pagination a.first{ margin-left: 0; }
and leave the rest as it is.
It's the be...
Why is f(i = -1, i = -1) undefined behavior?
... Usually the compiler will do indirect addressing to fetch a number form a table to avoid this. (-1 can be done in 1 instruction, but another example could be chosen).
– ctrl-alt-delor
Feb 11 '14 at 12:26
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belongs_to through associations
...ter off caching the question_id on Choice and adding a unique index to the table (especially because validates_uniqueness_of is prone to race conditions).
If you're paranoid, add a custom validation to Choice that confirms that the answer's question_id matches, but it sounds like the end user shoul...
TINYTEXT, TEXT, MEDIUMTEXT, and LONGTEXT maximum storage sizes
...set-unicode-utf8.html, max 3 bytes for utf-8.
THIS IS A ROUGH ESTIMATION TABLE FOR QUICK DECISIONS!
So the worst case assumptions (3 bytes per utf-8 char) to best case (1 byte per utf-8 char)
Assuming the english language has an average of 4.5 letters per word
x is the number of bytes allocated
...
PostgreSQL delete with inner join
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for larger tables, the first solution in this answer is potentially much faster.
– mgoldwasser
Nov 2 '14 at 16:58
2
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position: fixed doesn't work on iPad and iPhone
...s.html
(but note that the mobile browser world is moving very quickly, so tables like this may not stay up-to-date for long!)
Update:
iOS 5 and Android 4 are both reported to have position:fixed support now.
I tested iOS 5 myself in an Apple store today and can confirm that it does work with pos...