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Method can be made static, but should it?
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Performance, namespace pollution etc are all secondary in my view. Ask yourself what is logical. Is the method logically operating on an instance of the type, or is it related to the type itself? If it's the latter, make it a static method. Only move it into...
Event system in Python
...er seems to emphasize flexibility with regards to many-to-many publication etc. Supports weak references.
louie is a reworked PyDispatcher and should work "in a wide variety of contexts".
pypydispatcher is based on (you guessed it...) PyDispatcher and also works in PyPy.
django.dispatch is a rewrit...
Android - Dynamically Add Views into View
...like it to fit in the parent view. e.g. with FILL_PARENT, or MATCH_PARENT, etc.
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Show pop-ups the most elegant way
...trol visibility.
Create scope variables that bond to OK / Cancel functions etc.
Editing to add a high level example (non functional)
<div id='popup1-content' popup='showPopup1'>
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</div>
<div id='popup2-content' popup='showPopup2'>
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</div>
.di...
How do servlets work? Instantiation, sessions, shared variables and multithreading
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ServletContext
When the servlet container (like Apache Tomcat) starts up, it will deploy and load all its web applications. When a web application is loaded, the servlet container creates the ServletContext once and keeps it in t...
How to set standard encoding in Visual Studio
...e not being saved as UTF-8? All of my .cs, .csproj, .sln, .config, .as*x, etc, all save as UTF-8 (with signature, the byte order marks), by default.
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What's the difference between Require.js and simply creating a element in the DOM? [closed]
...ther systems and libraries that haven't implemented the AMD specification, etc. I tried using Require.JS in a node-webkit project, and Require.JS fought me every step of the way... Contrast that with simply ordering scripts in a certain manner... Of course, you gain lazy-loading with Require.JS, whi...
Regex to replace multiple spaces with a single space
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Given that you also want to cover tabs, newlines, etc, just replace \s\s+ with ' ':
string = string.replace(/\s\s+/g, ' ');
If you really want to cover only spaces (and thus not tabs, newlines, etc), do so:
string = string.replace(/ +/g, ' ');
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How to fix Error: laravel.log could not be opened?
...JuanAngel you have to Permanently disable service. open with editor vim /etc/sysconfig/selinux and then change the directive SELinux=enforcing to SELinux=disabled
– Turan Zamanlı
Oct 8 '19 at 10:07
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How to use web-fonts legally? [closed]
...fonts. I know that it's OK to use fonts like Arial, Times Romans, Georgia, etc...I think it's illegal to use other commercial fonts.
Are there websites that provide free fonts? If there are.
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