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Merge PDF files
Is it possible, using Python, to merge separate PDF files?
9 Answers
9
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Way to ng-repeat defined number of times instead of repeating over array?
Is there a way to ng-repeat a defined number of times instead of always having to iterate over an array?
26 Answers
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Merge 2 arrays of objects
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If you want to merge 2 arrays of objects in JavaScript. You can use this one line trick
Array.prototype.push.apply(arr1,arr2);
For Example
var arr1 = [{name: "lang", value: "English"},{name: "age", value: "18"}];
var arr2 = [{name : "childs", value: '5'}, {name...
Python memory leaks [closed]
I have a long-running script which, if let to run long enough, will consume all the memory on my system.
9 Answers
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Android NDK C++ JNI (no implementation found for native…)
I'm trying to use the NDK with C++ and can't seem to get the method naming convention correct. my native method is as follows:
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Specify sudo password for Ansible
How do I specify a sudo password for Ansible in non-interactive way?
23 Answers
23
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Search stops working for “Entire Solution”
Somehow Visual Studio search has stopped working for me. Anytime I search "Entire Solution" for some text I get this result:
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Link vs compile vs controller
When you create a directive, you can put code into the compiler, the link function or the controller.
6 Answers
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How to map and remove nil values in Ruby
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Ruby 2.7+
There is now!
Ruby 2.7 is introducing filter_map for this exact purpose. It's idiomatic and performant, and I'd expect it to become the norm very soon.
For example:
numbers = [1, 2, 5, 8, 10, 13]
enum.filter_map { |i| i * 2 if i.even? }
# => [4, ...
What is a Y-combinator? [closed]
A Y-combinator is a computer science concept from the “functional” side of things. Most programmers don't know much at all about combinators, if they've even heard about them.
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