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How do you render primitives as wireframes in OpenGL?
...it's possible I messed something up, I played around with this for quite a bit and am not really sure how this is even intended to be used. Any more information on what you intend to actually render with these shaders would be helpful; I don't see how anything other than a fill would produce anythi...
How to split a dos path into its components in Python
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I've been bitten loads of times by people writing their own path fiddling functions and getting it wrong. Spaces, slashes, backslashes, colons -- the possibilities for confusion are not endless, but mistakes are easily made anyway. So ...
How do you make a deep copy of an object?
It's a bit difficult to implement a deep object copy function. What steps you take to ensure the original object and the cloned one share no reference?
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Laravel Migration Change to Make a Column Nullable
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This bit me so I went ahead and made the exception / solution easier to follow: github.com/laravel/framework/pull/10002
– Beau Simensen
Aug 21 '15 at 18:28
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Should each and every table have a primary key?
...So, I'm thinking about leaving it without a primary key, but I'm feeling a bit guilty about it. Should I?
15 Answers
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How to pass a single object[] to a params object[]
...(object)"2" }));
As an array is a subtype of object, this all works out. Bit of an odd solution though, I'll agree.
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How to change a git submodule to point to a subfolder?
...Add that branch of the repository as the submodule. However, that's all a bit fiddly and my preference would just be to live with having the whole repository as a submodule.
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How to detect online/offline event cross-browser?
...can lower
// the server's resources needed to send the HTTP response a bit)
type: 'HEAD',
cache: false, // Needed for HEAD HTTP requests
timeout: 2000, // 2 seconds
success: function() {
if (!IS_ONLINE) { // If we were offline
IS_ONLINE = true; // We are now online
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Angularjs Template Default Value if Binding Null / Undefined (With Filter)
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Awesome idea indeed! I extended and duplicated it a bit though: nesting a if (angular.isUndefined(defaultValue) || ... ) statement inside the existing one, through which the defString filter returns the string "default" (others will probably come later). This allows me to use ...
What is the Ruby (spaceship) operator?
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Ok, maybe I'll elaborate a bit more on that: with factors (4,-3,2,1) and results from the spaceship op (1,1,-1,-1) the weighted sum is -2, but it needs to be positive! Otherwise the larger zip will come before the smaller zip. This will not happen with...