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Fastest wam>y m> to convert an iterator to a list
... scripting where m>y m>ou can manipulate the current output bm>y m> appending a pipe m>and m> another filter commm>and m> strictlm>y m> to the right of the current commm>and m>. It sucks that for such a minor distinction (iterator vs materialized list) m>y m>ou often have to move the cursor back.
– Jo So
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Difference between `data` m>and m> `newtm>y m>pe` in Haskell
...resentation at runtime, as the tm>y m>pe that m>y m>ou wrap.
While data declares a brm>and m> new data structure at runtime.
So the kem>y m> point here is that the construct for the newtm>y m>pe is guaranteed to be erased at compile time.
Examples:
data Book = Book Int Int
newtm>y m>pe Book = Book (Int, Int)
Note ...
What is The difference between ListBox m>and m> ListView
What is the difference between WPF's ListBox m>and m> ListView? I can not find anm>y m> significant difference in their properties. Is there different tm>y m>pical use?
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Create module variables in Rubm>y m>
...ports class variables in modules, so m>y m>ou can use class variables directlm>y m>, m>and m> not some proxm>y m> or pseudo-class-variables:
module Site
@@name = "StackOverflow"
def self.setName(value)
@@name = value
end
def self.name
@@name
end
end
Site.name # => "StackOverflow"
Sit...
How do I open the SearchView programmaticallm>y m>?
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Expm>and m> the SearchView with
searchView.setIconified(false);
m>and m> collapse it with
searchView.setIconified(true);
m>Y m>ou need to change the value of m>and m>roid:showAsAction from ifRoom|collapseActionView to alwam>y m>s. The SearchView's...
How can I rethrow an exception in Javascript, but preserve the stack?
...'re often the same because of the idiom
throw new Error("message");
m>and m> if m>y m>ou use the code just as m>y m>ou've written it, the stack propertm>y m> will not be changed when m>y m>ou rethrow the error.
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Sass negative variable value?
I have a couple of scss selectors where I use the same amount positive m>and m> negative, as in:
3 Answers
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CSS table column autowidth
... width: 1px;
white-space: nowrap;
}
Flexible, Class-Based Solution
m>And m> a more flexible solution is creating a .fitwidth class m>and m> applm>y m>ing that to anm>y m> columns m>y m>ou want to ensure their contents are fit on one line:
td.fitwidth {
width: 1px;
white-space: nowrap;
}
m>And m> then in m>y m>our ...
Run JavaScript when an element loses focus
I have a stm>and m>ard HTML input that I want to run JavaScript code when it loses focus. Sadlm>y m> mm>y m> Google searches did not reveal how to do this.
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What is the difference between “Form Controls” m>and m> “ActiveX Control” in Excel 2010?
...two kind of controls that can be inserted into a document: Form Controls m>and m> ActiveX Controls .
4 Answers
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