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How to send HTTP request in java? [duplicate]
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I know others will recommend Apache's http-client, but it adds complexity (i.e., more things that can go wrong) that is rarely warranted. For a simple task, java.net.URL will do.
URL url = new URL("http://www.y.com/url");
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How to add default value for html ? [closed]
...swer, your answer will be legit. You are right that this is about lack of knowledge, but people looking for this answer do lack this knowledge.
– Qwerty
Jan 24 '17 at 10:23
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Concat scripts in order with Gulp
...asing that part because I wasn't sure exactly why I needed it, makes sense now.
– Michael Joseph Aubry
Feb 22 '14 at 22:14
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Nginx location priority
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There is a handy online testing tool for location priority now:
location priority testing online
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PostgreSQL function for last inserted ID
...);
SELECT currval('persons_id_seq');
The name of the sequence must be known, it's really arbitrary; in this example we assume that the table persons has an id column created with the SERIAL pseudo-type. To avoid relying on this and to feel more clean, you can use instead pg_get_serial_sequence:
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Any reason why scala does not explicitly support dependent types?
...w that Scala is a lot closer to these other languages than is typically acknowledged.
Despite the terminology, dependent sum types (also known as Sigma types) are simply a pair of values where the type of the second value is dependent on the first value. This is directly representable in Scala,
sc...
Using javadoc for Python documentation [closed]
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Have a look at the reStructuredText (also known as "reST") format, which is a plaintext/docstring markup format, and probably the most popular in the Python world. And you should certainly look at Sphinx, a tool to generate documentation from reStructuredText (used fo...
How can I detect the encoding/codepage of a text file
...metimes contain garbage, because the files where created in a different/unknown codepage.
20 Answers
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A clean, lightweight alternative to Python's twisted? [closed]
...applications. I wouldn't confuse bloat with comprehensiveness.
It's well known that the Twisted documentation isn't the most user-friendly from first glance, and I believe this turns away an unfortunate number of people. But Twisted is amazing (IMHO) if you put in the time. I did and it proved to ...
'Java' is not recognized as an internal or external command
...path similar to this.
C:\Program Files\Java\jdk-12.0.2\bin
Then click OK.
now in the start menu, type cmd.
open the command prompt.
type
java -version
If you did it right,it should show something like this.
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