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How to see top processes sorted by actual memory usage?
...een.
command sorted-field supported
A start time (non-display) No
M %MEM Yes
N PID Yes
P %CPU Yes
T TIME+ ...
Preferred Java way to ping an HTTP URL for availability
...ot if the content is available. It can as good happen that a webserver has started without problems, but the webapp failed to deploy during server's start. This will however usually not cause the entire server to go down. You can determine that by checking if the HTTP response code is 200.
HttpURLC...
iOS: how to perform a HTTP POST request?
...quest in a separate thread to avoid blocking the UI.
Asynchronously: (void)start
Don't forget to set your NSURLConnection's delegate to handle the connection as follows:
- (void)connection:(NSURLConnection *)connection didReceiveResponse:(NSURLResponse *)response {
[self.data setLength:0];
}...
Nearest neighbors in high-dimensional data?
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@Steve: Thanks for your help. I will start implementing it now. Do you have any idea on how this methodology performs for large datasets by any chance?
– Legend
Apr 24 '11 at 21:47
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How can I make a horizontal ListView in Android? [duplicate]
...ny things in Android, the API doesn't even provide a reasonably extensible starting point. I'll be damned if I'm going to roll my own ListView, when all I want is to take the thing and turn it on its side. \rant
...
Convert Datetime column from UTC to local time in select statement
...e also see the following SO question:
How to create Daylight Savings time Start and End function in SQL Server
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How expensive is RTTI?
...gate::FastDelegate1< t1 >;
int t = 0;
ticks start = getticks();
clock_t iStart, iEnd;
iStart = clock();
typedef fastdelegate::FastDelegate1< t1 > FireType;
for ( int i = 0; i < 100000000; i++ ...
Why not use always android:configChanges=“keyboardHidden|orientation”?
...en on Android (a common example is an orientation change), Android fully restarts the running Activity to help it adjust to such changes.
When you define android:configChanges="keyboardHidden|orientation" in your AndroidManifest, you are telling Android: "Please don't do the default reset when the ...
Python loop that also accesses previous and next values
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The question statement explicitly says OP wants to start iterating at the 1'st (not 0'th) element, and end iterating at the last-but-one element. So index should run from 1 ... (l-1), not 0 ... l as you have here, and no need for the special-cased if-clauses. Btw, there is a ...
Emacs: print key binding for a command or list all key bindings
...arate question, but is it possible to show all keybindings/functions which start with a particular key? For example, what bindings start with <f2>? Pressing <f2> after "C-h m" does not work as Emacs is waiting for a second key.
– SabreWolfy
Apr 26 '...