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Batch file. Delete all files and folders in a directory
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Just want to add a note to the comment from Bill_Stewart . The reason you want to make sure that the directory exists is that otherwise, it will clear whatever directory you are currently in. In my case, it was the batch file I had been working on for over 30 mi...
IPN vs PDT in Paypal
...ation than PDT. There are lots of different messages that you can receive from IPN, such as chargeback notification, etc, and thus you really should implement it.
PayPal's PDT system sends order confirmations to merchant sites that use PayPal Payments Standard and lets them authenticate this inf...
How can I write to the console in PHP?
...ension called FirePHP which enables the logging and dumping of information from your PHP applications to the console. This is an addon to the awesome web development extension Firebug.
http://www.studytrails.com/blog/using-firephp-in-firefox-to-debug-php/
Chrome
However if you are using Chrome ...
How do I format XML in Notepad++?
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if you cant find XML Tools under Plugins, intall it from Plugins > Plugins Manager > Show Plugins Manager
– ala
Apr 3 '12 at 1:56
31
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How do I remove all non alphanumeric characters from a string except dash?
How do I remove all non alphanumeric characters from a string except dash and space characters?
13 Answers
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C# vs Java generics [duplicate]
...as taken to keep the legacy code compatible with new code using generics:
From The Java Tutorials, Generics: Type Erasure:
When a generic type is instantiated,
the compiler translates those types by
a technique called type erasure — a
process where the compiler removes all
information...
Call Activity method from adapter
Is it possible to call method that is defined in Activity from ListAdapter ?
8 Answers
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Should we pass a shared_ptr by reference or by value?
When a function takes a shared_ptr (from boost or C++11 STL), are you passing it:
10 Answers
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SVN best-practices - working in a team
...h, you are expected as a good dev to do your job and to UPDATE your branch from trunk and merge latest changes from trunk to your branch DAILY or several times a day (your choice) so that in the end you don't have merge hell that has piled up. I have at least 4-5 branches going on all the time loca...
Error java.lang.OutOfMemoryError: GC overhead limit exceeded
...ning only the garbage collection at all time.
To prevent your application from soaking up CPU time without getting anything done, the JVM throws this Error so that you have a chance of diagnosing the problem.
The rare cases where I've seen this happen is where some code was creating tons of tempor...