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JavaScript: Passing parameters to a callback function
I'm trying to pass some parameter to a function used as callback, how can I do that?
13 Answers
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Bower: ENOGIT Git is not installed or not in the PATH
...t. Please check where yours is before continuing.
Open the Windows Environment Variables/Path Window.
Right-click on My Computer -> Properties
Click Advanced System Settings link from the left side column
Click Environment Variables in the bottom of the window
Then under System Variables look ...
Database design for audit logging
Every time I need to design a new database I spend quite some time
thinking on how I should set up the database schema to keep an audit log of
the changes.
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Do you get charged for a 'stopped' instance on EC2? [closed]
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No.
You get charged for:
Online time
Storage space (assumably you store the image on S3 [EBS])
Elastic IP addresses
Bandwidth
So... if you stop the EC2 instance you will only have to pay for the storage of the image on S3 (assuming you store an image ofcou...
Outlook autocleaning my line breaks and screwing up my email format
I'm sending an email using the dotnet framework. Here is the template that I'm using to create the message:
11 Answers
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Check if a number has a decimal place/is a whole number
... != 0
// 23 % 1 = 0
// 23.5 % 1 = 0.5
Note that this is based on the numerical value of the number, regardless of format. It treats numerical strings containing whole numbers with a fixed decimal point the same as integers:
'10.0' % 1; // returns 0
10 % 1; // returns 0
'10.5' % 1; // returns 0....
Setting the zoom level for a MKMapView
...ck. Use MKCoordinateRegionMakeWithDistance in order to set the distance in meters vertically and horizontally to get the desired zoom. And then of course when you update your location you'll get the right coordinates, or you can specify it directly in the CLLocationCoordinate2D at startup, if that's...
Java compiler level does not match the version of the installed Java project facet
...project - Click Properties - Click the "Project Facets" option on the left menu - Under Facets section "Java" on the right, change it to "1.6", "1.7" or your version... - Click Ok
– Thiago Pereira
May 29 '15 at 11:56
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How do I determine file encoding in OS X?
I'm trying to enter some UTF-8 characters into a LaTeX file in TextMate (which says its default encoding is UTF-8), but LaTeX doesn't seem to understand them.
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Most efficient way to determine if a Lua table is empty (contains no entries)?
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@Moberg This is due to how LUA handles its namespace. The very dumbed down version, is it will first climb up the local tables, so if there is a local next in the current block, it will use that, then climb up to the next block, and repeat. Once out of locals, it will o...