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NSObject +load and +initialize - What do they do?
... message-sending function.
Further reading
Check out Mike Ash's Friday Q&A on this topic.
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How do I analyze a program's core dump file with GDB when it has command-line parameters?
...ation fault happened, which is what most users want while debugging:
gdb -q -nh main.out core
then:
Reading symbols from main.out...done.
[New LWP 27479]
Core was generated by `./main.out'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x0000000000400635 in myfunc (i=1) at main...
Mix Razor and Javascript code
...o make a Scripts.cshtml file and place your mixed javascript/razor there.
Index.cshtml
<div id="Result">
</div>
<button id="btnLoad">Click me</button>
@section scripts
{
@Html.Partial("Scripts")
}
Scripts.cshtml
<script type="text/javascript">
var url = "...
Eclipse/Java code completion not working
...t Eclipse
Go to workspace/.metadata/.plugins/org.eclipse.jdt.core
Remove *.index and savedIndexNames.txt
Restart Eclipse and search Ctrl+T for the offending type. The indexes will be rebuilt.
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Java: difference between strong/soft/weak/phantom reference
...dited May 11 at 15:43
Basil Bourque
186k5757 gold badges571571 silver badges804804 bronze badges
answered May 7 '14 at 13:50
...
do you have kcachegrind like profiling tools for mac [closed]
...chegrind, This was the error for both apps ------------------- Warning: No index(es) found! Have you synced your source indexes? Error: Port kcachegrind not found---------------- any clue whats going on
– indianwebdevil
Dec 27 '10 at 8:10
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How to get an array of unique values from an array containing duplicates in JavaScript? [duplicate]
...yUnique = function(a) {
return a.reduce(function(p, c) {
if (p.indexOf(c) < 0) p.push(c);
return p;
}, []);
};
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How to select only date from a DATETIME field in MySQL?
... I think you need to be carefull with that because it will not use an index on the ColumnName
– d0x
Jul 1 '15 at 9:03
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Converting JavaScript object with numeric keys into array
...uestion wasn't explicit, but I had assumed that the keys of the object are indexes of the array by nature of them being (0,1,2,3). Just pointing out that people should know that this method doesn't guarantee any order in the array; if the keys are indexes then you need to explicitly order them so t...
When to use Hadoop, HBase, Hive and Pig?
... you work with RDBMS and have to select what to use - full table scans, or index access - but only one of them.
If you select full table scan - use hive. If index access - HBase.
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