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How to get the ASCII value of a character
...led "ord"?
– eLymar
Aug 1 '18 at 17:10
8
@eLymar: it's short for "ordinal," which has similar lin...
How to sum array of numbers in Ruby?
...ven" might pop up.
– Kamil Szot
Oct 10 '12 at 6:10
36
In rails array.sum might give you sum of th...
Remove portion of a string after a certain character
...
answered Apr 6 '10 at 22:04
Austin FitzpatrickAustin Fitzpatrick
6,31522 gold badges2222 silver badges2020 bronze badges
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How to scroll up or down the page to an anchor using jQuery?
...tart multiple scollings?
– ygoe
Mar 10 '18 at 18:52
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show 2 more comments
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How to set text size of textview dynamically for different screens [duplicate]
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edited Feb 29 '12 at 10:20
answered Feb 29 '12 at 5:37
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What's the purpose of using braces (i.e. {}) for a single-line if or loop?
... to also modify i when we increment j:
int j = 0;
for (int i = 0 ; i < 100 ; ++i)
if (i % 2 == 0)
j++;
i++;
Oh no! Coming from Python, this looks ok, but in fact it isn't, as it's equivalent to:
int j = 0;
for (int i = 0 ; i < 100 ; ++i)
if (i % 2 == 0)
j++;...
What are the reasons why Map.get(Object key) is not (fully) generic
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newacctnewacct
106k2626 gold badges143143 silver badges214214 bronze badges
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What is the strict aliasing rule?
...buff);
// Send a bunch of messages
for (int i = 0; i < 10; ++i)
{
msg->a = i;
msg->b = i+1;
SendWord(buff[0]);
SendWord(buff[1]);
}
}
The strict aliasing rule makes this setup illegal: dereferencing a pointer that aliases an objec...
Database Design for Revisions?
...)') AS FirstName,
RevisionXML.value('(/employee/LastName)[1]', 'varchar(100)') AS LastName,
RevisionXML.value('(/employee/DepartmentId)[1]', 'integer') AS DepartmentId,
FROM EmployeeHistories
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