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Regex to test if string begins with http:// or https://
...use C# regular expressions are expressed (in part) as string literals. Nor do you need them in, say, Perl (when using an alternate delimiter as in m#^https?://#). So to directly address your comment: (a) No, I did not forget to escape anything. (b) You will need to escape whatever characters are tre...
Get started with Latex on Linux [closed]
Impressed by is-latex-worth-learning-today , and many how-to's on Windows,
8 Answers
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Should I declare Jackson's ObjectMapper as a static field?
...ration so that is fine. If you did need to change configuration, you would do that from the static block and it would be fine as well.
EDIT: (2013/10)
With 2.0 and above, above can be augmented by noting that there is an even better way: use ObjectWriter and ObjectReader objects, which can be cons...
Why does the lock object have to be static?
It is very common to use a private static readonly object for locking in multi threading.
I understand that private reduces the entry points to the locking object by tightening the encapsulation and therefore access to the most essential.
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Callback when CSS3 transition finishes
...oning its opacity to 0) and then when finished remove the element from the DOM.
5 Answers
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List files recursively in Linux CLI with path relative to the current directory
...I want to include the path relative to the current directory in unix. If I do the following:
14 Answers
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What is the best alternative IDE to Visual Studio [closed]
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If you're into C# and VB.Net and don't mind open source then you could use SharpDevelop. It does a pretty good job!
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How to initialize log4j properly?
... Here is a sample of the properties file format taken from the log4j intro documentation page:
log4j.rootLogger=debug, stdout, R
log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
# Pattern to output the caller's file name and line n...
Ways to save enums in database
...terface. If you are sorting items based on their enumeration value: you're doing something wrong.
But if you wanted to really do that, i would create a Suits dimension table:
| Suit | SuitID | Rank | Color |
|------------|--------------|---------------|--------|
| Unknown ...
How to store Java Date to Mysql datetime with JPA
...Type.TIMESTAMP)
private java.util.Date myDate;
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}
That should do the trick.
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