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How to install JSTL? The absolute uri: http://java.sun.com/jstl/core cannot be resolved
...ld also make sure that your web.xml is declared conform at least Servlet 2.4 and thus not as Servlet 2.3 or older. Otherwise EL expressions inside JSTL tags would in turn fail to work. Pick the highest version matching your target container and make sure that you don't have a <!DOCTYPE> anywhe...
What is the difference between
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482
<% %>
Executes the ruby code within the brackets.
<%= %>
Prints something into e...
How to revert multiple git commits?
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1425
Expanding what I wrote in a comment
The general rule is that you should not rewrite (change) ...
Where Is Machine.Config?
...2-bit
%windir%\Microsoft.NET\Framework\[version]\config\machine.config
64-bit
%windir%\Microsoft.NET\Framework64\[version]\config\machine.config
[version] should be equal to v1.0.3705, v1.1.4322, v2.0.50727 or v4.0.30319.
v3.0 and v3.5 just contain additional assemblies to v2.0.50727 so ther...
Add spaces before Capital Letters
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204
The regexes will work fine (I even voted up Martin Browns answer), but they are expensive (and p...
What's the difference between RANK() and DENSE_RANK() functions in oracle?
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248
RANK gives you the ranking within your ordered partition. Ties are assigned the same rank, with...
How to find the extension of a file in C#?
...well.
– David Glenn
Dec 11 '09 at 9:44
Does not the MIME type usually get set according to the file name extension?
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How do I grant myself admin access to a local SQL Server instance?
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edited May 30 '19 at 14:52
Jim G.
13.7k1919 gold badges8888 silver badges148148 bronze badges
answer...
How to convert int to QString?
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674
Use QString::number():
int i = 42;
QString s = QString::number(i);
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