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Get a list of all threads currently running in Java
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@Eddie Is that an assumption from common sense, or did you do experiments? "significantly slower" you say; how much slower? Is it worth it? I question any attempt to make code worse for the sake of efficiency. If you have an efficiency requirement and an...
Custom Compiler Warnings
... due to the special treatment) hence you can't subclass your own attribute from it.
From the C# standard:-
The attribute Obsolete is used to mark
types and members of types that should
no longer be used.
If a program uses a type or member
that is decorated with the Obsolete
attribu...
Why is creating a new process more expensive on Windows than Linux?
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mweerden: NT has been designed for multi-user from day one, so this is not really a reason. However, you are right about that process creation plays a less important role on NT than on Unix as NT, in contrast to Unix, favors multithreading over multiprocessing.
Rob, it ...
What is normalized UTF-8 all about?
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You might think that, but from the annex: "To transform a Unicode string into a given Unicode Normalization Form, the first step is to fully decompose the string". Thus even wehn running NFC, Q-Caron would first become become Q+Caron, and could not re...
UnboundLocalError on local variable when reassigned after first use
...es in functions differently depending on whether you assign values to them from inside or outside the function. If a variable is assigned within a function, it is treated by default as a local variable. Therefore, when you uncomment the line you are trying to reference the local variable c before ...
How to lazy load images in ListView in Android
... images and captions associated with those images. I am getting the images from the Internet. Is there a way to lazy load images so while the text displays, the UI is not blocked and images are displayed as they are downloaded?
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Can git undo a checkout of unstaged files
...t enter by accident after getting to folder and lost all my work. / is 1cm from enter on my keyboard and I switch between machines with different keyboard layouts often so there's often 10-15 minutes of my fingers getting used to new positions. Hard to believe in 2018 that git trashs files even thou...
What is the difference between DAO and Repository patterns?
...g. imagine you'll need a DAO that stores your data in XML files or gets it from a message queue rather than from Database ...).
– Stef
Mar 20 '13 at 0:15
22
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git: Show index diff in commit message as comment
...script to generate few addition lines in diff format, but it got truncated from the first line
– Dennis C
Apr 8 '13 at 0:58
2
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Escape angle brackets in a Windows command prompt
...sion
set "line=<html>"
echo !line!
Or you could use a FOR /F loop. From the command line:
for /f "delims=" %A in ("<html>") do @echo %~A
Or from a batch script:
@echo off
for /f "delims=" %%A in ("<html>") do echo %%~A
The reason these methods work is because both delayed e...