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Search and replace a line in a file in Python
...iles in sys.args[1:], without your having to iterate over them explicitly. Starting with Python 3.2 it also provides a convenient context manager for use in a with statement.
While fileinput is great for throwaway scripts, I would be wary of using it in real code because admittedly it's not very ...
Adding a library/JAR to an Eclipse Android project
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Russ, you should probably start another separate question. This "answer" looks kind of odd sitting here.
– Paul Gregoire
Sep 4 '10 at 16:29
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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 ...