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Generate random numbers with a given (numerical) distribution
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The order of the (item, prob) pairs in the list matters in your implementation, right?
– stackoverflowuser2010
Jun 6 '13 at 22:37
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How can you speed up Eclipse?
...ory Eclipse will get (in simple terms). With -Xmx4g, it gets 4 GB of RAM, etc.
Note:
Referring to the jvm.dll has advantages:
Splash screen coming up sooner.
Eclipse.exe in the process list instead of java.exe.
Firewalls: Eclipse wants access to the Internet instead of Java.
Window management b...
rsync error: failed to set times on “/foo/bar”: Operation not permitted
...ying to set an arbitrary modification time (mtime) when copying files.
In order to do this darwin's system utime() function requires that the writing process effective uid is either the same as the file uid or super user's one, see opengroup utime's page.
Check this discussion on rsync mailing list...
Using CSS for a fade-in effect on page load
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Finding # occurrences of a character in a string in Ruby
...tead of regex which varies slightly from another answer but was helpful in order to avoid regex.
string = 'This is an example'
puts string.scan('e')
Outputs:
['e','e']
I explored these methods further in a small video guide I created after I figured it out.
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How does the HyperLogLog algorithm work?
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How to clear the cache of nginx?
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I used following 'sudo vim /etc/nginx/nginx.conf' and change ' sendfile on' to 'sendfile off'
– Koray Güclü
Jul 8 '15 at 21:08
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Can jQuery provide the tag name?
... +1 jQuery is() doesn't do the job because in the case of h1, h2, etc there are 6 different cases you have to handle if using is().
– Konstantin Dinev
Nov 19 '12 at 9:51
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What is the correct syntax for 'else if'?
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How to check internet access on Android? InetAddress never times out
... could run on main thread
- does not work on some old devices (Galays S3, etc.), it blocks a while if no internet is available.
B) Connect to a Socket on the Internet (advanced)
// TCP/HTTP/DNS (depending on the port, 53=DNS, 80=HTTP, etc.)
public boolean isOnline() {
try {
int timeou...