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Calling C++ class methods via a function pointer
...called a "class method" or a "static member function". The main difference from a non-member function is that, if you reference it from outside the class, you must specify the scope using the :: scope resolution operator. For example, to get the function pointer, use &myclass::myfunction and to ...
Master-master vs master-slave database architecture?
...piled
1. Master-Slave Replication
Pros
Analytic applications can read from the slave(s) without impacting the master
Backups of the entire database of relatively no impact on the master
Slaves can be taken offline and sync back to the master without any downtime
Cons
In the instance of a f...
mongodb/mongoose findMany - find all documents with IDs listed in array
...e user model), if I delete a project, how do I make sure the id is deleted from the array referenced from the user model ? Thanks mat.
– Eazy
Apr 28 at 15:02
...
Disable webkit's spin buttons on input type=“number”?
...
It seems impossible to prevent spinners from appearing in Opera. As a temporary workaround, you can make room for the spinners.
As far as I can tell, the following CSS adds just enough padding, only in Opera:
noindex:-o-prefocus,
input[type=number] {
padding-r...
Styling Google Maps InfoWindow
...another example, the Info Window Custom example extends the GOverlay class from the Google Maps API and uses this as a base for creating a more flexible info window. It first creates the class:
/* An InfoBox is like an info window, but it displays
* under the marker, opens quicker, and has flexibl...
What is the Comonad typeclass in Haskell?
What is the Comonad typeclass in Haskell? As in Comonad from Control.Comonad in the comonad package (explanations of any other packages that provide a Comonad typeclass are also welcome). I've vaguely heard about Comonad, but all I really know about it is that is provides extract :: w a -> a ,...
Best dynamic JavaScript/JQuery Grid [closed]
...ting with data type detection
Smart handling of column widths
Display data from almost any data source
DOM, Javascript array, Ajax file and server-side processing (PHP, C#,
Perl, Ruby, AIR, Gears etc)
Scrolling options for table viewport
Fully internationalisable
jQuery UI ThemeRoller support
Rock s...
Operational Transformation library?
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From what I understand, Diff-Match-Patch, and by extension, MobWrite (since the latter uses the former) only supports text, not binary changes. However, there is a demo of collaboration with HTML form elements, which would in...
How to remove all breakpoints in one step in Google Chrome?
...ane at all in the image or already know it exists). I think the screenshot from thirumalaa srinivas's answer below is better; perhaps you should pinch it and use it instead of yours?
– Mark Amery
Nov 27 '13 at 18:06
...
Add subdomain to localhost URL
... http://subdomain.example.com:1234/whatever. The port is entirely separate from the domain (domains are used for identifying the machine, ports are used for identifying which program on the machine to communicate with).
– Matt Patenaude
Sep 26 '13 at 22:31
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