It often happens to me to handle data that can be either an array or a null variable and to feed some foreach with these data. $values = get_values(); foreach ($values as $value){ ... } When you feed a foreach with ...
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I’m looking for a string.contains or string.indexof method in Python. I want to do: if not somestring.contains("blah"): continue
This Python code: import numpy as p def firstfunction(): UnFilteredDuringExSummaryOfMeansArray = [] MeanOutputHeader=['TestID','ConditionName','FilterType','RRMean','HRMean', ...
This Python code: import numpy as p def firstfunction(): UnFilteredDuringExSummaryOfMeansArray = [] MeanOutputHeader=['TestID','ConditionName','FilterType','RRMean','HRMean', ...
File "C:\Users\Administrator\Documents\Mibot\oops\blinkserv.py", line 82, in __init__ self.serv = socket(AF_INET,SOCK_STREAM) TypeError: 'module' object is not callable Why am I getting this error? I’m confused. What do you need to know to answer my question?
A common problem that new Java developers experience is that their programs fail to run with the error message: Could not find or load main class ... What does this mean, what causes it, and how should you fix it?
I want to delete a branch both locally and remotely. Failed Attempts to Delete a Remote Branch $ git branch -d remotes/origin/bugfix error: branch 'remotes/origin/bugfix' not found. $ git branch -d origin/bugfix error: branch 'origin/bugfix' not found. $ git branch -rd origin/bugfix Deleted remote branch ...
How come this code throws an Uncaught ReferenceError: $ is not defined when it was OK before? $(document).ready(function() { $('#tabs > ul').tabs({ fx: { opacity: 'toggle' } }); $('#featuredvid > ul').tabs(); }); Results in tabs don’t close ...
I am creating a program that reads a file and if the first line of the file is not blank, it reads the next four lines. Calculations are performed on those lines and then the next line is read. If ...
When I compile the Python code below, I get IndentationError: unindent does not match any outer indentation level import sys def Factorial(n): # Return factorial result = 1 for i in range (1,n): ...