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Random float number generation
...ruly random numbers with normal distribution, you'll need to employ a more advanced method.
This will generate a number from 0.0 to 1.0, inclusive.
float r = static_cast <float> (rand()) / static_cast <float> (RAND_MAX);
This will generate a number from 0.0 to some arbitrary float,...
Fastest Way to Find Distance Between Two Lat/Long Points
...ains(LineFromText(CONCAT(
'('
, @lon + 10 / ( 111.1 / cos(RADIANS(@lon)))
, ' '
, @lat + 10 / 111.1
, ','
, @lon - 10 / ( 111.1 / cos(RADIANS(@lat)))
, ' '
, @lat - 10 / 111.1
, ')' )
,mypoint)
, or, in MySQL 5.1 and...
Get the full URL in PHP
...
ax.ax.
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13...
Pushing an existing Git repository to SVN
... -s
4. git svn fetch
5. git rebase origin/trunk
5.1. git status
5.2. git add (conflicted-files)
5.3. git rebase --continue
5.4. (repeat 5.1.)
6. git svn dcommit
After #3 you'll get a cryptic message like this:
Using higher level of URL: protocol:///path/to/repo/PROJECT => protocol:///pa...
How to escape a JSON string to have it in a URL?
...
Delan AzabaniDelan Azabani
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...
What happens if a Android Service is started multiple times?
...
Novin Shahroudi
46055 silver badges1717 bronze badges
answered Nov 5 '11 at 11:37
Philipp WendtPhilipp Wendt
...
Difference between Visual Basic 6.0 and VBA
...what 'crippled' version of VB, but when a friend asked me the other day I had no idea what the actual differences are.
9 An...
How large should my recv buffer be when calling recv in the socket library
...e just a continuous stream of bytes. If there's more bytes available to read than your buffer has room for, then they'll be queued by the OS and available for your next call to recv.
SOCK_DGRAM: The excess bytes are discarded.
How can I know if I have received the entire message?
SOCK_STREAM: Y...
Should I use single or double colon notation for pseudo-elements?
...
TylerH
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answered Apr 16 '12 at 21:25
user123444555621user1234445556...
How many parameters are too many? [closed]
... The best solution here is not to rely on a hard and fast number, but instead look towards design reviews and code reviews among your peers to identify areas where you have low cohesion and tight coupling.
Never be afraid to show your colleagues your work. If you are afraid to, that's probably the...