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Suppress or Customize Intro Message in Fish Shell
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A little nuance, but to have no greeting at all, just invoke the suggested set command.
– gitness
Aug 21 '19 at 0:14
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Confused by python file mode “w+”
...rns 'somedata\n'
Note the f.seek(0) -- if you forget this, the f.read() call will try to read from the end of the file, and will return an empty string.
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Convert a string to an enum in C#
... true);
}
StatusEnum MyStatus = "Active".ToEnum<StatusEnum>();
Finally, you may want to have a default enum to use if the string cannot be parsed:
public static T ToEnum<T>(this string value, T defaultValue)
{
if (string.IsNullOrEmpty(value))
{
return defaultValue;
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Are parameters in strings.xml possible? [duplicate]
...The order is not as important as you say. The numbers in the string is actually the order of the parameter. Depending on language you could have the numbers in different order.
– Flaxie
Jan 16 '15 at 8:10
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How do the major C# DI/IoC frameworks compare? [closed]
...Core (site is German)
LinFu
Ninject
Petite
Simple Injector (the fastest of all contestants)
Spring.NET
StructureMap
Unity
Windsor
Hiro
Here is a quick summary from the post:
Conclusion
Ninject is definitely the slowest container.
MEF, LinFu and Spring.NET are faster than Ninject, but still pretty
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Why shouldn't Java enum literals be able to have generic type parameters?
Java enums are great. So are generics. Of course we all know the limitations of the latter because of type erasure. But there is one thing I don't understand, Why can't I create an enum like this:
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How do I discover memory usage of my application in Android?
How can I find the memory used on my Android application, programmatically?
9 Answers
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proper name for python * operator?
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In Ruby and Perl 6 this has been called "splat", and I think most people from those communities will figure out what you mean if you call it that.
The Python tutorial uses the phrase "unpacking argument lists", which is long and descriptive. I haven't heard...
“Items collection must be empty before using ItemsSource.”
...wise you can spend a lot of time looking at ItemSource's etc only to eventually find that its caused by a small typo.
– pjm
Nov 21 '16 at 12:31
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How to determine the memory footprint (size) of a variable?
... This is what I've done on my Ubuntu server to enable it:
sudo apt-get install libjudy-dev libjudydebian1
sudo pecl install memprof
echo "extension=memprof.so" > /etc/php5/mods-available/memprof.ini
sudo php5enmod memprof
service apache2 restart
And then in my code:
<?php
memprof_enable();
//...