Remove duplicate values from JS array [duplicate]
Quick and dirty using jQuery:
AttributeError: module ‘matplotlib’ has no attribute ‘plot’
Have you installed matplotlib properly? I added an extra line to your code to show the plot. This code works properly in Visual Studio after installing the matplotlib library.
How to cherry-pick multiple commits
Git 1.7.2 introduced the ability to cherry pick a range of commits. From the release notes: git cherry-pick learned to pick a range of commits (e.g. cherry-pick A..B and cherry-pick –stdin), so did git revert; these do not support the nicer sequencing control rebase [-i] has, though. To cherry-pick all the commits from commit A to commit B (where A is older than B), run: If you want to ignore A itself, … Read more
Getting key with maximum value in dictionary?
You can use operator.itemgetter for that: And instead of building a new list in memory use stats.iteritems(). The key parameter to the max() function is a function that computes a key that is used to determine how to rank items. Please note that if you were to have another key-value pair ‘d’: 3000 that this method will only return one of the two even though they … Read more
Logistic Regression on factor: Error in eval(family$initialize) : y values must be 0 <= y <= 1
Not able to fix the below error for the below logistic regression Few rows from the data i am using
SyntaxError: multiple statements found while compiling a single statement
I’m in Python 3.3 and I’m only entering these 3 lines: I’m getting this error: What could I be doing wrong? Edit: If anyone comes across this question, the solution I found was to download Idlex and use its IDLE version, which allows multiple lines. Screenshot: http://imgur.com/AJSrhhD
String variable interpolation Java [duplicate]
If you’re using Java 5 or higher, you can use String.format:
ERROR 2003 (HY000): Can’t connect to MySQL server on localhost (10061)
You don’t need to restart your windows. The easiest way to achieve this is Go to <Extracted folder location>/bin/ Run mysqld (service) close the cmd prompt Run mysql.exe or the better way to do is add the location to PATH environment Variable
How can I explicitly free memory in Python?
According to Python Official Documentation, you can explicitly invoke the Garbage Collector to release unreferenced memory with gc.collect(). Example: You should do that after marking what you want to discard using del:
How can I git stash a specific file?
EDIT: Since git 2.13, there is a command to save a specific path to the stash: git stash push <path>. For example: OLD ANSWER: You can do that using git stash –patch (or git stash -p) — you’ll enter interactive mode where you’ll be presented with each hunk that was changed. Use n to skip the files that you don’t want to … Read more