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Number of occurrences of a character in a string [duplicate]
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answered Apr 30 '12 at 22:41
Michael FrederickMichael Frederick
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get all keys set in memcached
... to get the slab ids:
stats items
STAT items:3:number 1
STAT items:3:age 498
STAT items:22:number 1
STAT items:22:age 498
END
The first number after ‘items’ is the slab id. Request a cache dump for each slab id, with a limit for the max number of keys to dump:
stats cachedump 3 100
ITEM vi...
How to generate a random number in C++?
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84
The most fundamental problem of your test application is that you call srand once and then call ...
How to uncheck checkbox using jQuery Uniform library
...ture to refresh a "uniformed" element.
Example: http://jsfiddle.net/r87NH/4/
$("input:checkbox").uniform();
$("body").on("click", "#check1", function () {
var two = $("#check2").attr("checked", this.checked);
$.uniform.update(two);
});
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Importing modules from parent folder
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answered Apr 3 '09 at 14:09
hasenhasen
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Extract a substring according to a pattern
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243
Here are a few ways:
1) sub
sub(".*:", "", string)
## [1] "E001" "E002" "E003"
2) strsplit
sap...
Undefined reference to `pow' and `floor'
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244
You need to compile with the link flag -lm, like this:
gcc fib.c -lm -o fibo
This will tell ...
Is it possible to modify variable in python that is in outer, but not global, scope?
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Adam WagnerAdam Wagner
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16
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Switching between GCC and Clang/LLVM using CMake
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edited Oct 5 '19 at 12:54
squareskittles
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answe...
How to export all data from table to an insertable sql format?
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448
Quick and Easy way:
Right click database
Point to tasks In SSMS 2017 you need to ignore ste...