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JUnit confusion: use 'extends TestCase' or '@Test'?
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Much frameworks have started to deprecate the JUnit 3.8 support.
This is from the Spring 3.0 reference documentation:
[Warning] Legacy JUnit 3.8 class
hierarchy is deprecated
In general, you should always try to use the latest stable release of a framework when you start something new.
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How to change the Text color of Menu item in Android?
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This works great for context menu items (not menu items from the menu button) which is what I've been looking for. Much simpler than the whole LayoutFactory mess.
– chubbsondubs
Jun 6 '12 at 16:40
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C++ map access discards qualifiers (const)
...ot in the map.
const mapped_type& at(const key_type& __k) const
From a reference in the function's comment, it appears that this has been suggested as a new member function in the standard library.
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How to round up to the nearest 10 (or 100 or X)?
... is. The following lets us define "nice" as a vector with nice base values from 1 to 10. The default is set to the even numbers plus 5.
roundUpNice <- function(x, nice=c(1,2,4,5,6,8,10)) {
if(length(x) != 1) stop("'x' must be of length 1")
10^floor(log10(x)) * nice[[which(x <= 10^floo...
What is the difference between Pan and Swipe in iOS?
... can give acceleration or deceleration to it. FOr example, moving a object from one place to another place or spinning a spinner..
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__FILE__, __LINE__, and __FUNCTION__ usage in C++
...this information using the strings utility to extract all string-like data from the executable. Even compressed executables can be extracted. Be very mindful of what you send out to a customer site. Often times competitors are able to get their hands on your executables, even though they are not ...
What is “2's Complement”?
...ill overflow.
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We have two digits and can represent all numbers from 0 to 100. All those numbers are positive! Suppose we want to represent negative numbers too?
What we really have is a cycle. The number before 2 is 1. The number before 1 is 0. The number before 0 is... 99.
So, for sim...
Mongo: find items that don't have a certain field
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@Theo: Starting from MongoDB 2.0 $exists is able to use indexes (jira.mongodb.org/browse/SERVER-393)
– Dmitry Schetnikovich
Nov 23 '11 at 15:48
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Hibernate problem - “Use of @OneToMany or @ManyToMany targeting an unmapped class”
...had configured the sessionfactory and didn't think to include new entities from other branches.
– AEvans
Jun 21 '16 at 14:05
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Regex for string contains?
... isn't very generalizable-- imagine if the word you had to search for came from a user. You would have to generate the [Aa] pattern for every letter and it would get pretty ugly pretty fast.
– Platinum Azure
Dec 16 '14 at 19:19
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