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Test if a property is available on a dynamic variable
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svicksvick
205k4747 gold badges334334 silver badges455455 bronze badges
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Where can I download Spring Framework jars without using Maven?
...ect xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>spring-source-download</grou...
Fastest Way of Inserting in Entity Framework
...rrent procedure)
commitCount = 100, recreateContext = false: more than 20 minutes
commitCount = 1000, recreateContext = false: 242 sec
commitCount = 10000, recreateContext = false: 202 sec
commitCount = 100000, recreateContext = false: 199 sec
commitCount = 1000000, recreateContext = false...
how does multiplication differ for NumPy Matrix vs Array classes?
....677],
[ 0.269, 0.071, 0.377, 0.25 , 0.692],
[ 0.274, 0.206, 0.655, 0.062, 0.229],
[ 0.397, 0.115, 0.083, 0.19 , 0.701]])
>>> LA.matrix_rank(m)
5
matrix condition:
>>> a1 = NP.random.randint(1, 10, 12).reshape(4, 3)
>>> LA.cond(a1)
5.709...
Why is the use of tuples in C++ not more common?
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20
It's actualy a part of C++11 standard now: en.cppreference.com/w/cpp/utility/tuple
– Roman Susi
Oct ...
Calculate a MD5 hash from a string
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207
As per MSDN
Create MD5:
public static string CreateMD5(string input)
{
// Use input string...
How to dismiss ViewController in Swift?
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20 Answers
20
Active
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How can I add a box-shadow on one side of an element?
... or "3D".
– Steven Lu
Jun 26 '12 at 20:44
1
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How do I save a stream to a file in C#?
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answered Jan 4 '09 at 20:08
Jon SkeetJon Skeet
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Could not reliably determine the server's fully qualified domain name
...conf and try to set ServerName as follows Listen 80 NameVirtualHost 172.20.30.40:80 <VirtualHost 172.20.30.40:80> ServerName www.example1.com DocumentRoot /home/user/Softwares/mysite/ </VirtualHost>** But still I am getting below error message.. **Starting httpd: ...