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Proper way to renew distribution certificate for iOS
...ed today. Renewed them with no problems.
– user1413558
Jun 9 '12 at 2:15
31
Just an fyi for other...
How to clear MemoryCache?
...
8
Thought it was worth mentioning that Dispose does invoke any CacheEntryRemovedCallback attached to current cached items.
...
Using arrays or std::vectors in C++, what's the performance gap?
...sembly code was generated by gcc 4.1.0 invoked with g++ -O3 -S on a
// x86_64-suse-linux machine.
#include <vector>
struct S
{
int padding;
std::vector<int> v;
int * p;
std::vector<int>::iterator i;
};
int pointer_index (S & s) { return s.p[3]; }
// movq 32(...
count the frequency that a value occurs in a dataframe column
...o value_counts() as @DSM has commented, many ways to skin a cat here
In [38]:
df['a'].value_counts()
Out[38]:
b 3
a 2
s 2
dtype: int64
If you wanted to add frequency back to the original dataframe use transform to return an aligned index:
In [41]:
df['freq'] = df.groupby('a')['a'].tra...
How to prevent page scrolling when scrolling a DIV element?
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edited Sep 18 '16 at 21:44
answered Sep 29 '11 at 17:02
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New self vs. new static
...12
mleko
8,30833 gold badges3838 silver badges6767 bronze badges
answered Mar 4 '11 at 18:19
BoltClock♦BoltC...
How to create cron job using PHP?
...:
http://code.tutsplus.com/tutorials/managing-cron-jobs-with-php--net-19428
In short:
Although the syntax of scheduling a new job may seem daunting at first glance, it's actually relatively simple to understand once you break it down. A cron job will always have five columns each of which represe...
Continuous Integration for Ruby on Rails? [closed]
...
83
I just went through the options here and thought I'd roll them up as of late 2011.
Integrity
...
Difference between a View's Padding and Margin
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578
To help me remember the meaning of padding, I think of a big coat with lots of thick cotton padd...
How do I remove version tracking from a project cloned from git?
... |
edited Jul 25 '18 at 21:02
Peter Mortensen
26.5k2121 gold badges9292 silver badges122122 bronze badges
...