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Setting environment variables on OS X
What is the proper way to modify environment variables like PATH in OS X?
31 Answers
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Is there a way to make git pull automatically update submodules?
Is there a way to automatically have git submodule update (or preferably git submodule update --init called whenever git pull is done?
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Why is the C++ STL is so heavily based on templates? (and not on *interfaces*)
...because C++ has moved on". Yes, back in the late 70's, Stroustrup intended to create an upgraded C with OOP capabilities, but that is a long time ago. By the time the language was standardized in 1998, it was no longer an OOP language. It was a multi-paradigm language. It certainly had some support ...
#pragma pack effect
I was wondering if someone could explain to me what the #pragma pack preprocessor statement does, and more importantly, why one would want to use it.
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Recommended way of making React component/div draggable
I want to make a draggable (that is, repositionable by mouse) React component, which seems to necessarily involve global state and scattered event handlers. I can do it the dirty way, with a global variable in my JS file, and could probably even wrap it in a nice closure interface, but I want to kno...
RESTful Authentication
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How to handle authentication in a RESTful Client-Server architecture is a matter of debate.
Commonly, it can be achieved, in the SOA over HTTP world via:
HTTP basic auth over HTTPS;
Cookies and session management;
Token in HTT...
JavaScript math, round to two decimal places [duplicate]
...dit 4 if 3 digit precision is important
var discount = (price / listprice).toFixed(2);
toFixed will round up or down for you depending on the values beyond 2 decimals.
Example: http://jsfiddle.net/calder12/tv9HY/
Documentation: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Globa...
How to style SVG with external CSS?
I have several SVG graphics I'd like to modify the colors of via my external style sheets - not directly within each SVG file. I'm not putting the graphics in-line, but storing them in my images folder and pointing to them.
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Browser statistics on JavaScript disabled [closed]
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Give the basic info, with a clear route for how to go further - update your browser!
I think sacrificing functionality for 99% of users to accommodate 1% is sheer bloody mindedness.
Sure, it is possible to allow for non-javascript enabled content for every aspect of a w...
JPA and Hibernate - Criteria vs. JPQL or HQL
... using Criteria or HQL ? The Criteria API is a nice object-oriented way to express queries in Hibernate, but sometimes Criteria Queries are more difficult to understand/build than HQL.
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