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How do I import the javax.servlet API in my Eclipse project?
...the right Eclipse and Server
Ensure that you're using at least Eclipse IDE for Enterprise Java developers (with the Enterprise). It contains development tools to create dynamic web projects and easily integrate servletcontainers (those tools are part of Web Tools Platform, WTP). In case you already ...
How do I comment in CoffeeScript? “/* this */” doesn't work
...character seems pretty minimal ;)
Also:
###
This block comment (useful for ©-Copyright info) also gets
passed on to the browsers HTML /* like this! */
###
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Why can't C compilers rearrange struct members to eliminate alignment padding? [duplicate]
...sents the memory structure of objects beyond the current compilation unit (for example: a foreign library, a file on disc, network data, CPU page tables, ...). In such a case the binary structure of data is also defined in a place inaccessible to the compiler, so reordering the struct fields would c...
AttributeError: 'module' object has no attribute 'urlopen'
...
This works in Python 2.x.
For Python 3 look in the docs:
import urllib.request
with urllib.request.urlopen("http://www.python.org") as url:
s = url.read()
# I'm guessing this would output the html source code ?
print(s)
...
Why is Class.newInstance() “evil”?
...ly bypasses the compile-time exception checking that would otherwise be performed by the compiler. The Constructor.newInstance method avoids this problem by wrapping any exception thrown by the constructor in a (checked) InvocationTargetException.
In other words, it can defeat the checked exceptio...
Does “\d” in regex mean a digit?
... 0123456789 characters, while \d matches [0-9] and other digit characters, for example Eastern Arabic numerals ٠١٢٣٤٥٦٧٨٩.
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Can't push to GitHub because of large file which I already deleted
... be a real problem, especially on shared repositories. It should not be performed without understanding the consequences.
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How to enable cURL in PHP / XAMPP
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Nelson: It shouldn't be necessary, but it was for me. Even though apt-get restarted apache, it didn't work until I restarted it myself a 2nd time. Strange.
– Nick Bolton
Jun 1 '12 at 2:53
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Java: how to initialize String[]?
...need to initialize the array so it can allocate the correct memory storage for the String elements before you can start setting the index.
If you only declare the array (as you did) there is no memory allocated for the String elements, but only a reference handle to errorSoon, and will throw an err...
Strip Leading and Trailing Spaces From Java String
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Works as a backward-compatible replacement for Java 11's String.strip(). I haven't had time to explore the subtle differences.
– Josiah Yoder
May 14 at 12:53
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