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How to TryParse for Enum value?
... not really visible: As of .Net 4 Enum.TryParse is available and works without extra coding. More information is available from MSDN: msdn.microsoft.com/library/vstudio/dd991317%28v=vs.100%29.aspx
– Christian
Sep 19 '13 at 9:36
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Read a variable in bash with a default value
...I didn't see the space between "Ricardo" and NAME, but once I figured that out.... magic! Thank you!
– Mr Mikkél
Jun 17 '12 at 0:05
42
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How to check whether a string is a valid HTTP URL?
...t):
Uri uriResult;
bool result = Uri.TryCreate(uriName, UriKind.Absolute, out uriResult)
&& uriResult.Scheme == Uri.UriSchemeHttp;
Or, if you want to accept both HTTP and HTTPS URLs as valid (per J0e3gan's comment):
Uri uriResult;
bool result = Uri.TryCreate(uriName, UriKind.Absolut...
Logout: GET or POST?
This question is not about when to use GET or POST in general; it is about which is the recommended one for handling logging out of a web application. I have found plenty of information on the differences between GET and POST in the general sense, but I did not find a definite answer for this parti...
How to determine whether a Pandas Column contains a particular value
...he value is in the index:
In [11]: s = pd.Series(list('abc'))
In [12]: s
Out[12]:
0 a
1 b
2 c
dtype: object
In [13]: 1 in s
Out[13]: True
In [14]: 'a' in s
Out[14]: False
One option is to see if it's in unique values:
In [21]: s.unique()
Out[21]: array(['a', 'b', 'c'], dtype=object)...
How to calculate time difference in java?
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what about the other way? 16:00 - 19:00? How can I calculate this?
– Alex Kapustian
Dec 28 '11 at 17:00
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Implements vs extends: When to use? What's the difference?
...new Dog("Tiger",16);
Cat cat = new Cat("July",20);
System.out.println("Dog:"+dog);
System.out.println("Cat:"+cat);
dog.remember();
dog.protectOwner();
Learn dl = dog;
dl.learn();
cat.remember();
cat.protectOwner();
C...
replace String with another in java
...her How are you!";
String r = a.replace("HelloBrother","Brother");
System.out.println(r);
This would print out "Brother How are you!"
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How do I make an asynchronous GET request in PHP?
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file_get_contents will do what you want
$output = file_get_contents('http://www.example.com/');
echo $output;
Edit: One way to fire off a GET request and return immediately.
Quoted from http://petewarden.typepad.com/searchbrowser/2008/06/how-to-post-an.html
func...
How to break out or exit a method in Java?
The keyword break in Java can be used for breaking out of a loop or switch statement. Is there anything which can be used to break from a method?
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