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Sound effects in JavaScript / HTML5
...tiple times, create multiple instances of the Audio object. You could also set snd.currentTime=0 on the object after it finishes playing.
Since the JS constructor doesn't support fallback <source> elements, you should use
(new Audio()).canPlayType("audio/ogg; codecs=vorbis")
to test whe...
Can I change the size of UIActivityIndicator?
...
.whiteLarge does it! thx! I also set UIActivityIndicatorView(frame: CGRect(x: 0, y: 0, width: 100, height: 100)) and activityIndicator.backgroundColor = UIColor(red: 255/255, green: 255/255, blue: 255/255, alpha: 0.38). On 6+/7+ screens the default one is ju...
Including a .js file within a .js file [duplicate]
...ompact.
Alternatively, you can use DOM to create a <script> tag and set the src property on it then append it to the <head>. If you need to wait for that functionality to load, you can make the rest of your javascript file be called from the load event on that script tag.
This functio...
How is __eq__ handled in Python and in what order?
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SQL Server Script to create a new user
... to be accessing the SQL Server from an application, then you will want to set the server up for "Mixed Mode" (both Windows and SQL logins) and create a Login as shown above. You'll then "GRANT" priviliges to that SQL Login based on what is needed for your app. See here for more information.
UPDA...
How to convert an NSString into an NSNumber
...raction, you may need to tell the formatter to use your current locale: [f setLocale:[NSLocale currentLocale]];
– pille
Sep 28 '12 at 9:50
...
Is there any way to hide “-” (Delete) button while editing UITableView
... answered Apr 10 '12 at 2:05
sethtcsethtc
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Run php script as daemon process
...tarts the daemon on system boot and respawns on script completion.
How to set it up:
Create a new script file at /etc/init/myphpworker.conf. Here is an example:
# Info
description "My PHP Worker"
author "Jonathan"
# Events
start on startup
stop on shutdown
# Automatically respawn
respawn
r...
Understanding exactly when a data.table is a reference to (vs a copy of) another data.table
...m(DT) and .Internal(inspect(DT)), as below. The data.table features := and set() assign by reference to whatever object they are passed. So if that object was previously copied (by a subassigning <- or an explicit copy(DT)) then it's the copy that gets modified by reference.
DT <- data.table(...
Change values while iterating
... to n.Attr[i] explicitly in both the line that tests Key and the line that sets Val, rather than using attr for one and n.Attr[i] for the other.
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