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Finding the number of days between two dates
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$now = time(); // or your date as well
$your_date = strtotime("2010-01-31");
$datediff = $now - $your_date;
echo round($datediff / (60 * 60 * 24));
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In C++, is it still bad practice to return a vector from a function?
...ts—such as vectors/arrays—in many programming languages. Is this style now acceptable in C++0x if the class has a move constructor, or do C++ programmers consider it weird/ugly/abomination?
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How to install Java 8 on Mac
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As of December 2015, it is now unnecessary to install cask manually as it is now part of homebrew's installation. So after updating homebrew via brew update, you are set to use brew cask.
– davetw12
Dec 16 '15 at ...
Does Python have a string 'contains' substring method?
...tring.punctuation + string.whitespace)).split() - ok, point taken. This is now ridiculous...
– Jamie Bull
Feb 1 '18 at 11:52
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How to install and run phpize
...phpize it. I installed php5-dev by sudo apt-get install php5-dev . But now when I run phpize I get the following error :
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Creating a textarea with auto-resize
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It does! Made a jsfiddle for ya: jsfiddle.net/CbqFv It now works in Chrome, Firefox, and IE8 - although it is a little glitchy in IE8. As you increase or decrease number of lines it freaks out a little. As you might have seen in the autoresize plugin for jQuery, they work around ...
EC2 Can't resize volume after increasing size
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This answer is now deprecated now that AWS supports online resizing for EBS volumes.
– Dale Anderson
Jul 6 '17 at 17:49
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Short circuit Array.forEach like calling break
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There is now an even better way to do this in ECMAScript2015 (aka ES6) using the new for of loop. For example, this code does not print the array elements after the number 5:
let arr = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10];
for (le...
How do you run your own code alongside Tkinter's event loop?
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Wow, I have spent hours now debugging why my gui kept freezing. I feel stupid, thanks a million!
– Jason Waltz
Aug 22 at 5:41
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Defining custom attrs
... only xmlns:android="http://schemas.android.com/apk/res/android". You must now also add xmlns:whatever="http://schemas.android.com/apk/res-auto".
Example:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:whatever="ht...