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What does the caret (^) character mean?
...e tip of the current branch.
Remember that git commits can have more than one parent. HEAD^ is short for HEAD^1, and you can also address HEAD^2 and so on as appropriate.
You can get to parents of any commit, not just HEAD. You can also move back through generations: for example, master~2 means th...
Does JavaScript have a method like “range()” to generate a range within the supplied bounds?
...efined with that has empty slots that won't be iterated over with map() or one of its friends.
– alex
Dec 15 '15 at 23:09
70
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High Quality Image Scaling Library [closed]
...eric;
using System.Drawing;
using System.Drawing.Imaging;
namespace DoctaJonez.Drawing.Imaging
{
/// <summary>
/// Provides various image untilities, such as high quality resizing and the ability to save a JPEG.
/// </summary>
public static class ImageUtilities
{ ...
Any good ORM tools for Android development? [closed]
Anyone working on the Android ('gPhone') have or know of a place where I can find a good ORM tool for it? The code is written in Java, and the database is SQLite. What I would like to find is a tool that given the object definition, can auto-generate the tables and the CRUD functions (that would be ...
How do I use IValidatableObject?
...that IValidatableObject is used to validate an object in a way that lets one compare properties against each other.
7 Ans...
Is Javascript a Functional Programming Language?
...functional. Being multi-paradigm implies supporting multiple paradigms. Is one of these paradigms functional programming?
– jalf
Oct 18 '10 at 20:01
add a comment
...
Days between two dates? [duplicate]
...
Assuming you’ve literally got two date objects, you can subtract one from the other and query the resulting timedelta object for the number of days:
>>> from datetime import date
>>> a = date(2011,11,24)
>>> b = date(2011,11,17)
>>> a-b
datetime.timedel...
Keyboard shortcut to paste clipboard content into command prompt window (Win XP) [closed]
...nswered Sep 25 '08 at 7:36
NescioNescio
25.6k1010 gold badges5151 silver badges6969 bronze badges
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Cron job every three days
...
How does one calculate when this will occur?
– Bruce Edge
Aug 4 '19 at 23:00
2
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How to watch for array changes?
...ds appealing, just replace myArray with Array.prototype.
Now, that's just one method and there are lots of ways to change array content. We probably need something more comprehensive...
2. Create a custom observable array
Rather than overriding methods, you could create your own observable array....