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Best way to resolve file path too long exception
...ooking at google but couldn;t find anything, now if anyone knows any trick to solve this problem please respond otherwise thanks for looking at it)
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Abusing the algebra of algebraic data types - why does this work?
The 'algebraic' expression for algebraic data types looks very suggestive to someone with a background in mathematics. Let me try to explain what I mean.
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What is the difference between == and equals() in Java?
I wanted to clarify if I understand this correctly:
23 Answers
23
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What is the __del__ method, How to call it?
... which __del__ method is defined. I figured out that this method is used to destroy an instance of the class. However, I cannot find a place where this method is used. The main reason for that is that I do not know how this method is used, probably not like that: obj1.del() . So, my questions is ...
SqlDataAdapter vs SqlDataReader
...ataReader:
Holds the connection open until you are finished (don't forget to close it!).
Can typically only be iterated over once
Is not as useful for updating back to the database
On the other hand, it:
Only has one record in memory at a time rather than an entire result set (this can be HUGE)
I...
ACE vs Boost vs POCO [closed]
...Boost Asio C++ library for network programming. However I was introduced to two other libraries: POCO and Adaptive Communication Environment (ACE) framework . I would like to know the good and bad of each.
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jQuery Ajax POST example with PHP
I am trying to send data from a form to a database. Here is the form I am using:
15 Answers
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JavaScript hide/show element
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It may be needed if you don't want to let JavaScript change the url from yourdomain.com/ to yourdomain.com/# ... furthermore, the scrolling of the window may jump, or any other non considered problem may occur.
– Sascha Galley
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Convert character to ASCII numeric value in java
...character = 'a';
int ascii = (int) character;
In your case, you need to get the specific Character from the String first and then cast it.
char character = name.charAt(0); // This gives the character 'a'
int ascii = (int) character; // ascii is now 97.
Though cast is not required explicitl...
Do you use source control for your database items? [closed]
...e do a lot of backups so we're more or less covered, but it's bad practice to rely on your last line of defense in this way.
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