大约有 23,000 项符合查询结果（耗时：0.0295秒） [XML]
Converting a Uniform Distribution to a Normal Distribution
...mber very close to zero. Most RNG do not, since they generate a (typically 64 bit) integer which is then mapped to [0,1]. This makes those methods unsuitable for sampling tails of gaussian variables (think of pricing low/high strike options in computational finance).
– Alexandr...
Convert form data to JavaScript object with jQuery
...amed": /^[a-zA-Z0-9_]+$/
};
this.build = function(base, key, value){
base[key] = value;
return base;
};
this.push_counter = function(key){
if(push_counters[key] === undefined){
push_counters[key] = 0;
...
git rebase without changing commit timestamps
Would it make sense to perform git rebase while preserving the commit timestamps?
5 Answers
...
Open terminal here in Mac OS finder [closed]
...
Clarification (thanks @vgm64): if you're already in Terminal, this lets you quickly change to the topmost Finder window without leaving Terminal. This way, you can avoid using the mouse.
I've added the following to my .bash_profile so I can type cdff...
n-grams in python, four, five, six grams?
...
Great native python based answers given by other users. But here's the nltk approach (just in case, the OP gets penalized for reinventing what's already existing in the nltk library).
There is an ngram module that people seldom use in nltk. It...
Search for one value in any column of any table inside a database
...pe char(64) ) inside any column of any table inside one MS SQL Server database?
7 Answers
...
Multiple linear regression in Python
...5
Df Residuals: 19 BIC: 64.59
Df Model: 3
==============================================================================
coef std err t P>|t| ...
Regex to validate date format dd/mm/yyyy
...uzonOfir Luzon
8,70711 gold badge3737 silver badges4646 bronze badges
9
...
Diff Algorithm? [closed]
...
Based on the link Emmelaich gave, there is also a great run down of Diff Strategies on Neil Fraser's website (one of the authors of the library).
He covers basic strategies and towards the end of the article progresses to My...
How can I use a DLL file from Python?
... The link in this answer is broken.
– Kaliber64
Feb 19 '13 at 4:15
10
If the link doesn't...