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How can I upgrade specific packages using pip and a requirements file?
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@a1an please suggest what extra info that you think should be added in a "suggested edit". Thanks
– Aaron Lelevier
Jun 2 '15 at 14:22
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Passing functions with arguments to another function in Python?
...o do this. My favorite way is using lambda because it avoids dependency on extra package and is the least verbose. Assume you have a function add(x, y) and you want to pass add(3, y) to some other function as parameter such that the other function decides the value for y.
Use lambda
# generic func...
Apply a function to every row of a matrix or a data frame
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This takes a matrix and applies a (silly) function to each row. You pass extra arguments to the function as fourth, fifth, ... arguments to apply().
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What is Java EE? [duplicate]
...pp servers, like tomcat or websphere, you'd want to use the J2EE, with the extra classes for n-tier support.
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T-SQL query to show table definition?
...Source
{
public class ViewSource
{
public static void Main(string[] args)
{
if (args.Length != 6)
{
Console.Error.WriteLine("Syntax: ViewSource.exe <server>" +
" <user> <password> <database> ...
How to initialize const member variable in a class?
...ar examples, and the variant showing a plurality! Eliminated ambiguity and extra research/scrolling on the part of the reader!
– clearlight
Oct 22 '18 at 14:42
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Background color not showing in print preview
... via the @media print and @media screen.
Often times just setting up some extra @media print CSS is not enough because you still have all your other CSS included when printing as well. In these cases you just need to be aware of CSS specificity as the print rules don't automatically win against non...
SQLAlchemy ORDER BY DESCENDING?
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This is nice if you have the sort column in a string for any reason, though (like sanitized input in a web API).
– Jim Stewart
Oct 18 '13 at 20:29
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List of lists into numpy array
...eeded ndmin=number-of-list-layers-minus-1 for some reason, else created an extra layer -- need to investigate)
– Venryx
May 19 at 3:50
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How to drop a database with Mongoose?
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You've got a typo -- an extra comma after the function(err)... should be: mongoose.connection.collections['collectionName'].drop( function(err) { console.log('collection dropped'); });
– arxpoetica
Aug 19 '...