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Ruby on Rails generates model field:type - what are the options for field:type?
...ass it to generators in the link you provided?!?
– Meltemi
Dec 8 '10 at 18:51
53
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How do I connect to a specific Wi-Fi network in Android programmatically?
...And finally, you might need to enable it, so Android connects to it:
List<WifiConfiguration> list = wifiManager.getConfiguredNetworks();
for( WifiConfiguration i : list ) {
if(i.SSID != null && i.SSID.equals("\"" + networkSSID + "\"")) {
wifiManager.disconnect();
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What is the difference between Culture and UICulture?
Could someone give me a bit more information on the difference between Culture and UICulture within the .NET framework? What they do and when to use what?
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Allowing interaction with a UIView under another UIView
...ill be "transparent" for touch events if we return NO
return (point.y < MIDDLE_Y1 || point.y > MIDDLE_Y2);
}
You may also look at the hitTest:event: method.
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Postgres DB Size Command
...d to get some details about a specified database, including its size:
\l+ <database_name>
And to get sizes of all databases (that you can connect to):
\l+
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Sublime - delete all lines containing specific value
... The full stop/period at the end is important, without it, it won't work. Alternatively, you could use this: ^.*No records to send and/or not connected\S.*$
– Navigatron
Mar 9 '15 at 21:37
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Convert seconds to HH-MM-SS with JavaScript?
...n't been maintained in years, and does have a couple of outstanding bugs (although to my knowledge, they're mostly in regard to parsing and midnight). momentjs seems pretty good, and is currently maintained.
– T.J. Crowder
Nov 21 '12 at 8:31
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How do I setup a SSL certificate for an express.js server?
...o is express() (which probably does some extra initialization, but the result is still a function appropriate for use as a request handler).
– ebohlman
Aug 6 '12 at 1:08
11
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'and' (boolean) vs '&' (bitwise) - Why difference in behavior with lists vs numpy arrays?
... used with True/False values) tests if both are True.
In Python, empty built-in objects are typically treated as logically False while non-empty built-ins are logically True. This facilitates the common use case where you want to do something if a list is empty and something else if the list is not...
How can you find out which process is listening on a port on Windows?
... connection or listening port. In some cases well-known executables host multiple independent components, and in these cases the sequence of components involved in creating the connection or listening port is displayed. In this case the executable name is in [] at the bottom, on top is the co...