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Creating PHP class instance with a string
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492
Yes, you can!
$str = 'One';
$class = 'Class'.$str;
$object = new $class();
When using namespa...
What is the fastest integer division supporting division by zero no matter what the result is?
... pushl %ebp
xorl %eax, %eax
movl %esp, %ebp
movl 12(%ebp), %edx
testl %edx, %edx
sete %al
addl %edx, %eax
movl 8(%ebp), %edx
movl %eax, %ecx
popl %ebp
movl %edx, %eax
sarl $31, %edx
idivl %ecx
ret
As this tur...
Using SignalR with Redis messagebus failover using BookSleeve's ConnectionUtils.Connect()
...r:
var conn = ConnectionMultiplexer.Connect("redisServer1:6380,redisServer2:6380,redisServer3:6380,allowAdmin=true");
StackExchange.Redis also allows for additional manual configuration as outlined in the Automatic and Manual Configuration section of the documentation:
ConfigurationOptions confi...
How can I specify working directory for popen
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277
subprocess.Popen takes a cwd argument to set the Current Working Directory; you'll also want t...
How do I make a transparent canvas in html5?
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edited Apr 16 '14 at 1:20
Lee Taylor
5,93777 gold badges2626 silver badges4343 bronze badges
answered...
Git search for string in a single file's history
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239
For this purpose you can use the -S option to git log:
git log -S'bar' -- foo.rb
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How do I decode a base64 encoded string?
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2 Answers
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Node.js: Difference between req.query[] and req.params
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edited Mar 24 '17 at 16:33
answered Jan 19 '13 at 19:37
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Maven: how to do parallel builds?
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234
Maven 3 (as of beta 1) now supports parallel builds as an experimental feature.
For example,
m...
Entity Framework .Remove() vs. .DeleteObject()
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2 Answers
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