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What is the meaning of the term arena in relation to memory?
...e:
char * arena = malloc(HUGE_NUMBER);
unsigned int current = 0;
void * my_malloc(size_t n) { current += n; return arena + current - n; }
The point is that you get full control over how the memory allocation works. The only thing outside your control is the single library call for the initial a...
What is the difference between partitioning and bucketing a table in Hive ?
...ok at how data is stored in hive.
Let's say you have a table
CREATE TABLE mytable (
name string,
city string,
employee_id int )
PARTITIONED BY (year STRING, month STRING, day STRING)
CLUSTERED BY (employee_id) INTO 256 BUCKETS
then hive will store data in a directory...
Pass Method as Parameter using C#
... return 1;
}
public bool RunTheMethod(Func<string, int> myMethodName)
{
//... do stuff
int i = myMethodName("My String");
//... do more stuff
return true;
}
public bool Test()
{
return RunTheMethod(Method1);
}
}
...
Python String and Integer concatenation [duplicate]
...
if i input this: 47, then why do i get this in my string:u'47'
– TheDoctor
Oct 3 '13 at 2:25
30
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Package cairo was not found in the pkg-config search path. Node j.s install canvas issue
...
Only brew install cairo was sufficient in my case (macOS Sierra 10.12.1)
– sakisk
Nov 28 '16 at 9:42
1
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Determine if an element has a CSS class with jQuery
...
@Trafalmadorian, I've removed my original comment because the situation has changed. Originally you had posted everything before -EDIT-, and I replied that my comment about the documentation quality was no longer relevant but referred to their previous (M...
git recover deleted file where no commit was made after the delete
...t checkout -- cc.properties to get the file back.
Update:
I have this in my config file
$ git config alias.unstage
reset HEAD
which I usually use to unstage stuff.
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Semantic-ui vs Bootstrap [closed]
...ic-UI right now, Semantic-ui is new, so we have to let the time decide :)
My opinion: Semantic-UI design is better than Bootstrap and more clean, easy to use, strict coding, useful components, lightweight. I see the future of Frameworks in Semantic-UI, so I will contribute and hope the best for it,...
Is storing a delimited list in a database column really that bad?
...ient table-scan. May have to resort to regular expressions, for example in MySQL:
idlist REGEXP '[[:<:]]2[[:>:]]'*
Hard to count elements in the list, or do other aggregate queries.
Hard to join the values to the lookup table they reference.
Hard to fetch the list in sorted order.
To solve th...
How can I render inline JavaScript with Jade / Pug?
I'm trying to get JavaScript to render on my page using Jade (http://jade-lang.com/)
8 Answers
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