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R programming: How do I get Euler's number?
For example, how would I go about entering the value e^2 in R?
3 Answers
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SQL Server Script to create a new user
I want to write a script to create a admin user ( with abcd password ) in SQL Server Express.
Also I want to assign this user admin full rights.
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How do I reset a sequence in Oracle?
In PostgreSQL , I can do something like this:
18 Answers
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Java dynamic array sizes?
I have a class - xClass, that I want to load into an array of xClass so I the declaration:
18 Answers
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ImportError: no module named win32api
I am using Python 2.7 and I want to use pywin32-214 on Windows 7 . I installed pywin32-214 by using the msi installer. But when I import win32api in my Python script, it throws the error:
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How to search a Git repository by commit message?
I checked some source code into GIT with the commit message "Build 0051".
11 Answers
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PHP mkdir: Permission denied problem
I am trying to create a directory with PHP mkdir function but I get an error as follows: Warning: mkdir() [function.mkdir]: Permission denied in ... . How to settle down the problem?
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Get: TypeError: 'dict_values' object does not support indexing when using python 3.2.3 [duplicate]
This is my code:
3 Answers
3
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Load “Vanilla” Javascript Libraries into Node.js
There are some third party Javascript libraries that have some functionality I would like to use in a Node.js server. (Specifically I want to use a QuadTree javascript library that I found.) But these libraries are just straightforward .js files and not "Node.js libraries".
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Devise Secret Key was not set
I am developing a Rails 4 app using the Active Admin gem for the administration back end. Active Admin in turn uses Devise for user authentication. Now, when I try to deploy the app using capistrano on the VPS server, I get the below error:
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