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Is the safe-bool idiom obsolete in C++11?
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answered Jun 5 '11 at 12:03
PuppyPuppy
137k2929 gold badges223223 silver badges440440 bronze badges
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Changing the case of a string in Eclipse
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Ken ChanKen Chan
59.7k2121 gold badges108108 silver badges131131 bronze badges
8
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Omitting one Setter/Getter in Lombok
...various XML elements.
– xorcus
Jan 30 '18 at 13:08
Do you have similar thing to omitting one field in builder ?
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How do I “git blame” a deleted line?
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answered Dec 10 '10 at 0:26
CascabelCascabel
398k6464 gold badges352352 silver badges307307 bronze badges
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Failed to execute 'btoa' on 'Window': The string to be encoded contains characters outside of the La
...'');
return decodeURIComponent(escape(window.atob( str )));
}
2017 Update
This problem has been bugging me again.
The simple truth is, atob doesn't really handle UTF8-strings - it's ASCII only.
Also, I wouldn't use bloatware like js-base64.
But webtoolkit does have a small, nice and ...
How to check that a string is an int, but not a double, etc.?
... about using ctype_digit?
From the manual:
<?php
$strings = array('1820.20', '10002', 'wsl!12');
foreach ($strings as $testcase) {
if (ctype_digit($testcase)) {
echo "The string $testcase consists of all digits.\n";
} else {
echo "The string $testcase does not consist of...
How to PUT a json object with an array using curl
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150
Your command line should have a -d/--data inserted before the string you want to send in the PUT...
Copy all files with a certain extension from all subdirectories
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answered Mar 25 '13 at 14:10
Brian AgnewBrian Agnew
248k3535 gold badges309309 silver badges420420 bronze badges
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Define all functions in one .R file, call them from another .R file. How, if possible?
...lt;- barXYZ(x)+1
return(k)
}
barABC <- function(x){
k <- x+30
return(k)
}
and xyz.R is this:
fooXYZ <- function(x) {
k <- fooABC(x)+1
return(k)
}
barXYZ <- function(x){
k <- barABC(x)+20
return(k)
}
then,
> source("abc.R")
> source("xyz.R"...
Error: No default engine was specified and no extension was provided
...ually also have message in the returned object:
res.status(err.status || 500);
res.json({
message: err.message,
error: err
});
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