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Why use sprintf function in PHP?
I am trying to learn more about the PHP function sprintf() but php.net did not help me much as I am still confused, why would you want to use it?
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Angular js init ng-model from default values
...There are dozens of MVC frameworks in JavaScript these days, and it's much more efficient for a server just to host JSON/XML data to JavaScript apps than it is to render every single page on the server. It offsets a lot of the work to the client's machine rather than having the server take the hit. ...
How can I get the line number which threw exception?
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If you need the line number for more than just the formatted stack trace you get from Exception.StackTrace, you can use the StackTrace class:
try
{
throw new Exception();
}
catch (Exception ex)
{
// Get stack trace for the exception with source fi...
How to store date/time and timestamps in UTC time zone with JPA and Hibernate
...erty:
<property name="hibernate.jdbc.time_zone" value="UTC"/>
For more details, check out this article.
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MPICH vs OpenMPI
...rts the Cray Gemini interconnect, but its usage is not supported by Cray. More recently, MPICH supported InfiniBand through a netmod (now deprecated), but MVAPICH2 has extensive optimizations that make it the preferred implementation in nearly all cases.
Feature Support from the Latest MPI Standar...
How do servlets work? Instantiation, sessions, shared variables and multithreading
...y that value (1 is 1st, 2 is 2nd, etc). If the same value is specified for more than one servlet, then each of those servlets is loaded in the same order as they appear in the web.xml, web-fragment.xml, or @WebServlet classloading. In the event the "load-on-startup" value is absent, the init() metho...
Send POST data using XMLHttpRequest
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String strip() for JavaScript? [duplicate]
... it. This is done in case the version of JavaScript used on the client is more recent and therefore has its own, native trim function.
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How do you implement a good profanity filter?
...arrays rather than a single long regex, and for long word lists, it may be more manageable. See the preg_replace() for some good examples as to how arrays can be used flexibly.
For additional PHP programming examples, see this page for a somewhat advanced generic class for word filtering that *'s o...