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Coding Katas for practicing the refactoring of legacy code
...d in coding katas in recent months. I believe they are a great way to hone my programming skills and improve the quality of the code I write on the job.
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What is time_t ultimately a typedef to?
I searched my Linux box and saw this typedef:
10 Answers
10
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How can I do something like a FlowLayout in Android?
...e already. I won't post the fixes because they are duct tape solutions for my particular needs...
– Nemanja Kovacevic
Feb 15 '13 at 19:21
6
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How do Python's any and all functions work?
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The code in question you're asking about comes from my answer given here. It was intended to solve the problem of comparing multiple bit arrays - i.e. collections of 1 and 0.
any and all are useful when you can rely on the "truthiness" of values - i.e. their value in a boolea...
Counting Chars in EditText Changed Listener
In my project I have an EditText . I want to count the characters in the EditText , and show that number it in a TextView . I have written the following code and it works fine. However, my problem is when I click Backspace it counts up, but I need to decrement the number. How can I consider Ba...
How can I add remote repositories in Mercurial?
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I have Mercurial v2.6.2 installed on my Mac, and the file to set the paths is in .hg/hgrc (no DOT before the file name).
– Regis Zaleman
Oct 28 '13 at 17:34
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What does the `#` operator mean in Scala?
...er this simple example:
class A {
class B
def f(b: B) = println("Got my B!")
}
Now let's try something with it:
scala> val a1 = new A
a1: A = A@2fa8ecf4
scala> val a2 = new A
a2: A = A@4bed4c8
scala> a2.f(new a1.B)
<console>:11: error: type mismatch;
found : a1.B
requir...
Is there a way to escape a CDATA end token in xml?
...cript>/*<![CDATA[*/javascript goes here/*]]>*/</script> and my javascript includes just that sequence! I like the idea of splitting into multiple CDATA sections ...
– NickZoic
Mar 23 '12 at 1:11
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Select elements by attribute in CSS
...ribute one needs to use $("#element").attr("data-field","value");. Making my original comment invalid.
– ᴍᴀᴛᴛ ʙᴀᴋᴇʀ
Feb 5 '15 at 10:31
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What are the primary differences between Haskell and F#? [closed]
...rency, as it is much harder to get wrong with no shared state, rather than myriad locks & semaphores.
Lazy evaluation is where a function is NOT evaluated until it is absolutely necessary required. meaning that many operation can be avoided when not necessary. Think of this in a basic C# if cla...