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Importing CommonCrypto in a Swift framework
How do you import CommonCrypto in a Swift framework for iOS?
16 Answers
16
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Defining a HTML template to append using JQuery
I have got an array which I am looping through. Every time a condition is true, I want to append a copy of the HTML code below to a container element with some values.
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How do I work around JavaScript's parseInt octal behavior?
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Number(08); gives me 8 in Firefox and IE.
– Paolo Bergantino
May 11 '09 at 22:23
3
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how to implement regions/code collapse in javascript
How can you implement regions a.k.a. code collapse for JavaScript in Visual Studio?
16 Answers
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Remove portion of a string after a certain character
...= substr($variable, 0, strpos($variable, "By"));
In plain english: Give me the part of the string starting at the beginning and ending at the position where you first encounter the deliminator.
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Changing image size in Markdown
... just got started with Markdown. I love it, but there is one thing bugging me: How can I change the size of an image using Markdown?
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Add a prefix to all Flask routes
...operly sub-mounting your app
If you are not sure what the first paragraph means, take a look at this example application with Flask mounted inside of it:
from flask import Flask, url_for
from werkzeug.serving import run_simple
from werkzeug.wsgi import DispatcherMiddleware
app = Flask(__name__)
a...
How can I find where Python is installed on Windows?
...:
>>> import os
>>> import sys
>>> os.path.dirname(sys.executable)
'C:\\Python25'
Also, you can club all these and use a single line command. Open cmd and enter following command
python -c "import os, sys; print(os.path.dirname(sys.executable))"
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Find XOR of all numbers in a given range
... 4 (starting at a multiple of 4), all the bits except the lowest are the same, so they alternate between canceling each other or having their original value. It's true that the lowest bit cycles every 2, but 0^1 == 1 (i.e. they don't cancel). The reason the lowest two is special is because (00 ^ 01 ...
How can I install a local gem?
...ence, which you may find handy as well:
gem install will install the named
gem. It will attempt a local
installation (i.e. a .gem file in the
current directory), and if that fails,
it will attempt to download and
install the most recent version of the
gem you want.
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