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Why is isNaN(null) == false in JS?
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114
I believe the code is trying to ask, "is x numeric?" with the specific case here of x = null. ...
Why does Go have a “goto” statement
...amma.go file, the goto statement is used:
for x < 0 {
if x > -1e-09 {
goto small
}
z = z / x
x = x + 1
}
for x < 2 {
if x < 1e-09 {
goto small
}
z = z / x
x = x + 1
}
if x == 2 {
return z
}
x = x - 2
p = (((((x*_gamP[0]+_...
Get original URL referer with PHP?
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137
Store it either in a cookie (if it's acceptable for your situation), or in a session variable....
Running multiple AsyncTasks at the same time — not possible?
I'm trying to run two AsyncTasks at the same time. (Platform is Android 1.5, HTC Hero.)
However, only the first gets executed. Here's a simple snippet to describe my problem:
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Is there a command for formatting HTML in the Atom editor?
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edited Nov 7 '18 at 3:01
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Go install fails with error: no install location for directory xxx outside GOPATH
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13 Answers
13
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How do I apply a style to all buttons of an Android application
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1 Answer
1
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Unpack a list in Python?
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edited Sep 10 '19 at 14:24
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Is there a good reason to use upper case for SQL keywords? [closed]
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17 Answers
17
Active
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check if directory exists and delete in one command unix
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151
Assuming $WORKING_DIR is set to the directory... this one-liner should do it:
if [ -d "$WORKI...