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Testing two JSON objects for equality ignoring child order in Java
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Carter PageCarter Page
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How to insert element into arrays at specific position?
...!is_int($index) || $index < 0 || $index > $size) {
echo "Error: Wrong index at Insert. Index: " . $index . " Current Size: " . $size;
echo "<br/>";
return false;
}
//here is the actual insertion code
//slice part of the array from 0...
Error on pod install
...at some of my pods have update I tried to 'pod install' on got this weird error
10 Answers
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Is there a simple way to delete a list element by value?
I want to remove a value from a list if it exists in the list (which it may not).
21 Answers
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Match two strings in one line with grep
I am trying to use grep to match lines that contain two different strings. I have tried the following but this matches lines that contain either string1 or string2 which not what I want.
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How to prevent a background process from being stopped after closing SSH client in Linux
... sleep 1 instead of : because its slightly racy, and I'd get a "file busy" error -- never happens if a real command is ran (eg, command true)
"heredoc sourcing":
. /dev/stdin <<EOF
[...]
EOF
This works on every single shell I've ever tried, including busybox/etc (initramfs). I've never se...
How do I get jQuery to select elements with a . (period) in their ID?
... @olga said, the answer isn't legal any more. Specifically, you'll get an error message "Uncaught Error: Syntax error, unrecognized expression: div[id=foo bar]"
– James Moore
Aug 24 '17 at 15:19
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Download a file from NodeJS Server using Express
... res.writeHead(400, {"Content-Type": "text/plain"});
res.end("ERROR File does NOT Exists.ipa");
}
});
}
app.get('/read-android', function(req, res) {
var u = {"originalUrl":req.originalUrl};
readApp(u,res)
});
app.get('/read-ios', function(req, res) {
var u = ...
Regex doesn't work in String.matches()
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answered Jan 19 '12 at 9:05
user647772user647772
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Why aren't pointers initialized with NULL by default?
...he highest level possible. Then tell the compiler to treat all warnings as errors. Under these conditions most compilers will then generate an error for variables that are un-initialized but used and thus will prevent code from being generated.
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