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doGet and doPost in Servlets
... List<Product> products = productService.list();
request.setAttribute("products", products); // Will be available as ${products} in JSP
request.getRequestDispatcher("/WEB-INF/products.jsp").forward(request, response);
}
}
<table>
<c:forEach items="${prod...
Access-Control-Allow-Origin Multiple Origin Domains?
....(ttf|otf|eot|woff|woff2)$">
<IfModule mod_headers.c>
SetEnvIf Origin "http(s)?://(www\.)?(google.com|staging.google.com|development.google.com|otherdomain.example|dev02.otherdomain.example)$" AccessControlAllowOrigin=$0
Header add Access-Control-Allow-Origin %{AccessCon...
node.js, Error: Cannot find module 'express'
... install express
and if your node_modules directory is in another place, set NODE_PATH envirnment variable:
set NODE_PATH=your\directory\to\node_modules;%NODE_PATH%
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What is the easiest way to make a C++ program crash?
...y default it exits the application and generates a core file). Yes you can set a handler, but if you have one don't you want to test that in the same way!!
– Martin York
Dec 13 '11 at 4:11
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Cannot push to GitHub - keeps saying need merge
...eGreene describes, as well as two ways to avoid it in the first place when setting up a new repository.
– Kevin Markham
Oct 26 '14 at 17:45
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What is the “continue” keyword and how does it work in Java?
...r what the following code will generate.
Random r = new Random();
Set<Integer> aSet= new HashSet<Integer>();
int anInt;
do {
anInt = r.nextInt(10);
if (anInt % 2 == 0)
continue;
System.out.println(anInt);
} while (aSet.add(anInt));...
Partial Commits with Subversion
...tory of the remote SVN repository, work with it using the full GIT feature set (including partial commits) and then push it all back to the SVN repository.
git-svn (1)
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Text editor to open big (giant, huge, large) text files [closed]
... still supports searching (with regexes), printing, a hex editor mode, and settings.
loxx (Windows) – Supports file following, highlighting, line numbers, huge files, regex, multiple files and views, and much more. The free version can not: process regex, filter files, synchronize timestamps, and ...
How to make a class JSON serializable
...sing __dict__ will not work in all cases. If the attributes have not been set after the object was instantiated, __dict__ may not be fully populated. In the example above, you're OK, but if you have class attributes that you also want to encode, those will not be listed in __dict__ unless they hav...
Speed up the loop operation in R
...n code you missed fact, that i-th value depends on i-1-th so they can't be set in way you do it (using which()-1).
– Marek
Jun 4 '10 at 10:01
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