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Is it possible to install iOS 6 SDK on Xcode 5?
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EDIT: Starting Feb 1, 2014, Apple will no longer accept pre-iOS7 apps for submission to App Store. So while this technique still works, it will not be useful for most readers.
Yes, this is fine. I still build with iOS 4.3 for on...
What is setup.py?
...does the similar job of pip, easy_install etc.,
Using setup.py
Let's start with some definitions:
Package - A folder/directory that contains __init__.py file.
Module - A valid python file with .py extension.
Distribution - How one package relates to other packages and modules.
Let's say y...
Array initializing in Scala
I'm new to Scala ,just started learning it today.I would like to know how to initialize an array in Scala.
6 Answers
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Bypass popup blocker on window.open when JQuery event.preventDefault() is set
...lback would return some data. The solution was to open blank window before starting the callback and then just set the location when the callback returns.
$scope.testCode = function () {
var newWin = $window.open('', '_blank');
service.testCode().then(function (data) {
$scope.testin...
NPM modules won't install globally without sudo
...share).
Here is the link for full details
https://docs.npmjs.com/getting-started/fixing-npm-permissions
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Makefiles with source files in different directories
...p files in other directories. The Makefile example below should be a good start in getting you to where you want to be.
CC=g++
TARGET=cppTest
OTHERDIR=../../someotherpath/in/project/src
SOURCE = cppTest.cpp
SOURCE = $(OTHERDIR)/file.cpp
## End sources definition
INCLUDE = -I./ $(AN_INCLUDE_DIR)...
Python - Get path of root project structure
...to the root project directory as well ? Should that be correct ? I've just started with python and not sure on the best practices. Thanks.
– akskap
Aug 30 '16 at 8:20
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How do you trigger a block after a delay, like -performSelector:withObject:afterDelay:?
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You can use dispatch_after to call a block later. In Xcode, start typing dispatch_after and hit Enter to autocomplete to the following:
Here's an example with two floats as "arguments." You don't have to rely on any type of macro, and the intent of the code is quite clear:
Swift ...
Reading specific lines only
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For the sake of completeness, here is one more option.
Let's start with a definition from python docs:
slice An object usually containing a portion of a sequence. A slice is created using the subscript notation, [] with colons between numbers when several are given, such as in vari...
Ruby: require vs require_relative - best practice to workaround running in both Ruby =1.
... first time you see it, because it looks like there's an extra '..' at the start. The reason is that expand_path will expand a path relative to the second argument, and the second argument will be interpreted as if it were a directory. __FILE__ obviously isn't a directory, but that doesn't matter si...