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converting a base 64 string to an image and saving it
... any idea ?
– katmanco
Mar 1 '15 at 16:43
55
Yes this is a black pixel: R0lGODlhAQABAIAAAAAAAAAAA...
design a stack such that getMinimum( ) should be O(1)
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EDIT: This fails the "constant space" constraint - it basically doubles the space required. I very much doubt that there's a solution which doesn't do that though, without wrecking the runtime complexity somewhere (e.g. making push/pop O(n)). Note that this doesn't change the complex...
How can I merge properties of two JavaScript objects dynamically?
...Later properties overwrite earlier properties with the same name. */
const allRules = {...obj1, ...obj2, ...obj3};
Here is also the MDN documentation for this syntax. If you're using babel you'll need the babel-plugin-transform-object-rest-spread plugin for it to work.
ECMAScript 2015 (ES6) Stand...
Download File to server from URL
Well, this one seems quite simple, and it is. All you have to do to download a file to your server is:
10 Answers
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Pros and Cons of Interface constants [closed]
...he HTTPRequest_1_1 is a decent use-case, since the enum is defined by RFC2616 and will not change for the lifetime of the class.
In general, I don't see the problem with constants and class constants as being a global problem. I see it as a dependency problem. It's a narrow distinction, but a d...
New lines inside paragraph in README.md
...r now!
– Guilherme Ferreira
Aug 29 '16 at 16:20
2
according to stackoverflow.com/questions/180199...
How to create an AVD for Android 4.0
...nload the AVD Manager that is external to eclipse and says you have it installed, you have to go into eclipse with the AVD Plugin and re-install it as well. Have to 2 it twice. I ran into this error when going through the setup steps even though I had the ARM EABI installed external from eclipse.
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Is object empty? [duplicate]
...uming that by empty you mean "has no properties of its own".
// Speed up calls to hasOwnProperty
var hasOwnProperty = Object.prototype.hasOwnProperty;
function isEmpty(obj) {
// null and undefined are "empty"
if (obj == null) return true;
// Assume if it has a length property with a ...
What is “rvalue reference for *this”?
Came across a proposal called "rvalue reference for *this" in clang's C++11 status page .
3 Answers
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How to check if a file exists in Documents folder?
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Nikolai RuheNikolai Ruhe
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