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What is the difference between JAX-RS and JAX-WS?
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Can JAX-RS do Asynchronous Request like JAX-WS?
1) I don't know if the JAX-RS API includes a specific mechanism for asynchronous requests, but this answer could still change based on the client implementation you use.
Can JAX-RS access a web service that is not running on the Java pl...
How do you connect to multiple MySQL databases on a single webpage?
...elow from @Troelskn
You can make multiple calls to mysql_connect(), but if the parameters are the same you need to pass true for the '$new_link' (fourth) parameter, otherwise the same connection is reused. For example:
$dbh1 = mysql_connect($hostname, $username, $password);
$dbh2 = mysql_connec...
Determining the size of an Android view at runtime
...he new size. This part must be done at runtime, since the view scales to different sizes depending on input from the user. My layout is defined in XML.
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How to force table cell content to wrap?
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for little more modifications table {border-collapse:collapse; table-layout:fixed;word-wrap:break-word;} table td { width:100px; word-wrap:break-word;}
– Kuldeep Kumar
Mar 13 at 8:34
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Get HTML5 localStorage keys
...ter each iteration. i++ and ++i both have the exact same effect on i. The difference is that ++i evaluates to the new value of i after incrementing, whereas i++ evaluates to the value of i before incrementing. It makes absolutely no difference here, because all we care about is the side-effect of in...
How to convert a string Date to long millseconds
...ystem.out.println(millisecondsSinceEpoch);
This prints:
1355270400000
If you require the time at start of day in some specific time zone, specify that time zone instead of UTC, for example:
.atStartOfDay(ZoneId.of("Asia/Karachi"))
As expected this gives a slightly different resul...
How to find which rspec test is taking so long
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Eclipse will not start and I haven't changed anything
... works for me also everytime . But the reason here is this wil l only work if your eclipse cannot start because of " Job found still running after platform shutdown" in other cases like " out of heap memory" n etc this will not work
– Khay
May 19 '14 at 20:42
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How can I get the current user's username in Bash?
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Just a quick note that $USER and whoami return different values if your running a command through ssh as another user. whoami returns the OS user and $USER returns the ssh user.
– BillMan
Dec 1 '14 at 15:28
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What's the simplest way to test whether a number is a power of 2 in C++?
... 0 is best. However, note that it will incorrectly return true for n=0, so if that is possible, you will want to check for it explicitly.
http://www.graphics.stanford.edu/~seander/bithacks.html has a large collection of clever bit-twiddling algorithms, including this one.
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