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Ajax, back button and DOM updates
... as of today it diesn't do so can tell me what facebook does now
– Ravinder Payal
Oct 13 '15 at 5:25
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fatal error: Python.h: No such file or directory
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just worked for me now with libpython3.8-dev. Thanks!
– yair
Aug 25 at 13:28
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iPhone: Detecting user inactivity/idle time since last screen touch
...n];
}
else {
if (fabs([idleTimer.fireDate timeIntervalSinceNow]) < kMaxIdleTimeSeconds-1.0) {
[idleTimer setFireDate:[NSDate dateWithTimeIntervalSinceNow:kMaxIdleTimeSeconds]];
}
}
}
- (void)idleTimerExceeded {
[idleTimer release]; idleTimer = nil;
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Git Alias - Multiple Commands and Parameters
... Interesting, git actually does fill in the positional variables now in shell aliases. But it's still broken, because it also tacks them on as arguments. An alias of echo $1 && echo done, when invoked with the argument 'foo', will output both "foo" and "done foo".
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Decode Base64 data in Java
...Who knew this would be the most controversial answer I'd ever post? I do know that sun.* packages are not supported or guaranteed to continue existing, and I do know about Commons and use it all the time. However, the poster asked for a class that that was "included with Sun Java 6," and that's wh...
Can not connect to local PostgreSQL
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I've added an extra link. As far as I know you can't really have postgresql without the postgresql.conf (even if it's been renamed). Your first task must be to find this.
– Philip Couling
Dec 13 '11 at 13:57
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Convert object string to JSON
...TML are valid):
<div data-object='{"hello":"world"}'></div>
Now, you can just use JSON.parse (or jQuery's $.parseJSON).
var str = '{"hello":"world"}';
var obj = JSON.parse(str);
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Set default value of an integer column SQLite
...n )
Examples:
Count INTEGER DEFAULT 0,
LastSeen TEXT DEFAULT (datetime('now'))
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How to go to each directory and execute a command?
... If by easier you mean broken then yes, there are easier ways of doing. Now don't worry, all these IFS and read (as you say) become a second nature as you get used to them… they are part of the canonical and idiomatic ways of writing scripts.
– gniourf_gniourf
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Python mysqldb: Library not loaded: libmysqlclient.18.dylib
...e, that since MacOS El Capitan the System Integrity Protection (SIP, also known as "rootless") will prevent you from creating links in /usr/lib/.
You could disable SIP by following these instructions, but you can create a link in /usr/local/lib/ instead:
sudo ln -s /usr/local/mysql/lib/libmysqlcli...