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JavaScript hashmap equivalent
...regular JavaScript dictionary. After all, you are in the best position to know what makes your objects unique. That's what I do.
Example:
var key = function(obj){
// Some unique object-dependent key
return obj.totallyUniqueEmployeeIdKey; // Just an example
};
var dict = {};
dict[key(obj1)] = o...
How do I detect if software keyboard is visible on Android Device or not?
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Put this in a utils class and pass in the activity - now useful across the whole app.
– Justin
Apr 11 '17 at 14:21
2
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Is there any publicly accessible JSON data source to test with real world data? [closed]
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This is not public now... :(
– chanchal1987
Jun 22 '13 at 6:56
1
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How to save and restore multiple different sessions in Vim?
... edited Sep 11 '12 at 12:54
jinowolski
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answered Oct 29 '09 at 10:00
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How do I move a file (or folder) from one folder to another in TortoiseSVN?
... delete operation, but there's not really a way around that - as far as I know - in Subversion.
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What does '
... [1] => $a
[2] => 1
)
[2] => ; // UNKNOWN (because it is optional (ignored))
[3] => Array
(
[0] => 369 // T_CLOSE_TAG
[1] => ?>
[2] => 1
)
)
You can use this code to test it yourself:
$tok...
How to change file encoding in NetBeans?
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Thanks. If someone know such a tool, please post it here: superuser.com/questions/208948/…
– Dawid Ohia
Nov 9 '10 at 14:23
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How do cache lines work?
...eval process can take ~90 nanoseconds, or ~250 clock cycles (from the CPU knowing the address to the CPU receiving data).
By contrast, a hit in L1 cache has a load-use latency of 3 or 4 cycles, and a store-reload has a store-forwarding latency of 4 or 5 cycles on modern x86 CPUs. Things are simila...
What is the Swift equivalent of respondsToSelector?
...is inherently a safe language so everytime you call a method Swift has to know the method is there. No runtime checking is possible. You can't just call random methods on random objects.
Even in Obj-C you should avoid such things when possible because it doesn't play well with ARC (ARC then trigger...
How to git commit a single file/directory
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@ihebiheb Looking right now I don't see any other non-flag parameters to git commit so I guess the answer is "nothing", but in many other git commands the -- distinguishes paths from other freeform arguments (for example, with git log the -- prevent...