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“webxml attribute is required” error in Maven
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You might want to update your answer for ItelliJ IDEA users - IntelliJ creates another project structure so it would be <webXml>web\WEB-INF\web.xml</webXml>
– Vic Torious
Jan 4 '17 at 23:53
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How do I make the return type of a method generic?
...(value, typeof(T));
}
I'm not entirely convinced that all this is a good idea, mind you...
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Where can I find documentation on formatting a date in JavaScript?
... + (d <= 9 ? '0' + d : d);
}
Note: It is, however, usually not a good idea to extend the Javascript standard libraries (e.g. by adding this function to the prototype of Date).
A more advanced function could generate configurable output based on a format parameter. There are a couple of good e...
Login failed for user 'IIS APPPOOL\ASP.NET v4.0'
...gh hoops). Running a webapp with this authority is a really, really stupid idea. You should make the DB accept the current apppool identity. I'd -100 if I could. -1.
– spender
Jan 20 '14 at 1:17
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How do I make and use a Queue in Objective-C?
... a circular array implementation. this implementation might work, but the idea of O(n) dequeue is painful.
– ThatGuy
Aug 29 '14 at 18:28
11
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How to dynamically create a class?
...ssible.
Edit: This code might be flawed, but it will give you the general idea and hopefully off to a good start towards the goal.
using System;
using System.Reflection;
using System.Reflection.Emit;
namespace TypeBuilderNamespace
{
public static class MyTypeBuilder
{
public stati...
Java: when to use static methods
...basic issue with static methods is
they are procedural code. I have no
idea how to unit-test procedural code.
Unit-testing assumes that I can
instantiate a piece of my application
in isolation. During the instantiation
I wire the dependencies with
mocks/friendlies which replace the
r...
Unique (non-repeating) random numbers in O(1)?
...'ve experimented with some basic Python code which is based on the AES-FFX idea, although not fully conformant--see Python code here. It can e.g. encrypt a counter to a random-looking 7-digit decimal number, or a 16-bit number. Here is an example of radix 10, width 3 (to give a number between 0 and ...
JavaScript function similar to Python range()
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+1 Great idea! Could you implement also step argument and test it on the values from my answer? Your answer is great for the applications where we have very specific browsers in mind (it won't work in Google Chrome, Safari and IE vers...
When is a C++ destructor called?
... place and construct a new one in place. (However, generally this is a bad idea.)
// pointer is destroyed because it goes out of scope,
// but not the object it pointed to. memory leak
if (1) {
Foo *myfoo = new Foo("foo");
}
// pointer is destroyed because it goes out of scope,
// object it poin...