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What strategies and tools are useful for finding memory leaks in .NET?
...: If an unbounded(1) amount of memory can remain simultaneously allocated (rooted) after becoming useless(2), without anything in the system having the information and impetus necessary to unroot it in timely fashion, that's a memory leak. Even if the memory might get freed someday, if enough usele...
How to unstash only certain files?
... relative to stash@{0})).
yucer suggests in the comments:
If you want to select manually which changes you want to apply from that file:
git difftool stash@{0}..HEAD -- <filename>
Vivek adds in the comments:
Looks like "git checkout stash@{0} -- <filename>" restores the version of t...
Objective-C: difference between id and void *
...and any of the methods in NSObject (ie, all objects in the normal NSObject root class hierarchy), and get a warning for anything else, which is much better than no warning and a runtime crash.
– Peter N Lewis
May 4 '17 at 23:32
...
ASP.NET MVC 3 Razor - Adding class to EditorFor
...play the time and not a jQuery UI drop-down calendar). In my research, the root issues I came across were:
The standard TextBoxFor helper allowed me to apply a custom class of "date-picker" to render the unobtrusive jQuery UI calender, but TextBoxFor wouldn't format a DateTime without the time, th...
How to find SQL Server running port?
...
This is the one that works for me:
SELECT DISTINCT
local_tcp_port
FROM sys.dm_exec_connections
WHERE local_tcp_port IS NOT NULL
share
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improve this ...
java.lang.ClassNotFoundException: Didn't find class on path: dexpathlist
...d a similar problem, here's my solution:
Right click on your project and select Properties.
Select Java Build Path from the menu on the left.
Select the Order and Export tab.
From the list make sure the libraries or external jars you added to your project are checked.
Finally, clean your project &...
How to use Namespaces in Swift?
...up creating these "namespaced" classes in their own files by extending the root "package". Not sure if this is against best practices or if it has any implications I'm mot aware of(?)
AppDelegate.swift
var n1 = PackageOne.Class(name: "Package 1 class")
var n2 = PackageTwo.Class(name: "Package 2 cl...
Flask SQLAlchemy query, specify column names
How do I specify the column that I want in my query using a model (it selects all columns by default)? I know how to do this with the sqlalchmey session: session.query(self.col1) , but how do I do it with with models? I can't do SomeModel.query() . Is there a way?
...
How are feature_importances in RandomForestClassifier determined?
... if normalizer > 0.0:
# Avoid dividing by zero (e.g., when root is pure)
importances /= normalizer
return importances
Try calculate the feature importance:
print("sepal length (cm)",0)
print("sepal width (cm)",(3*0.444-(0+0)))
print("petal length (cm)",(54* 0.168 ...
Export query result to .csv file in SQL Server 2008
...opy the query.
In Object Explorer right-click on the database in question.
Select "Tasks" >> "Export Data..."
Configure your datasource, and click "Next".
Choose "Flat File" or "Microsoft Excel" as destination.
Specify a file path.
If working with a flat file, configure as desired. If working ...