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How to split one string into multiple strings separated by at least one space in bash shell?
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set $text [this will put the words into $1,$2,$3...etc]
– Rajesh
Apr 9 '14 at 2:40
35
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Reversing a linked list in Java, recursively
...sing yourself as the previous node
n.next=p; //Set your next node to be the previous node
return r; //Return the head of the new list
}
edit: ive done like 6 edits on this, showing that it's still a little tricky for me lol
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Is there a foreach in MATLAB? If so, how does it behave if the underlying data changes?
...t happens if the underlying data changes (i.e. if objects are added to the set)?
9 Answers
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Generating v5 UUID. What is name and namespace?
...NameSpace_URL: {6ba7b811-9dad-11d1-80b4-00c04fd430c8}
NameSpace_OID: {6ba7b812-9dad-11d1-80b4-00c04fd430c8}
NameSpace_X500:{6ba7b814-9dad-11d1-80b4-00c04fd430c8}
So, you could hash together:
StackOverflowDnsUUID = sha1(Namespace_DNS + "stackoverflow.com");
StackOverflowUrlUUID = sha1(Namespace_URL ...
How to recursively find the latest modified file in a directory?
It seems that ls doesn't sort the files correctly when doing a recursive call:
21 Answers
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How to disassemble one single function using objdump?
...t, you'll have the raw bytes and source columns nicely aligned. Also, -ex 'set disassembly-flavor intel' before other -exs will result in Intel assembly syntax.
– Ruslan
Oct 4 '18 at 12:39
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Repeat each row of data.frame the number of times specified in a column
... can use square brackets that way. I keep thinking of indexing just for subsetting or reordering. I had another solution that is far less elegant and no doubt less efficient. I might post anyway so that others can compare.
– wkmor1
May 24 '10 at 10:30
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Convert a series of parent-child relationships into a hierarchical tree?
...on that parses that array into a hierarchical tree structure:
function parseTree($tree, $root = null) {
$return = array();
# Traverse the tree and search for direct children of the root
foreach($tree as $child => $parent) {
# A direct child is found
if($parent == $roo...
Printing newlines with print() in R
... editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
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Evenly distributing n points on a sphere
I need an algorithm that can give me positions around a sphere for N points (less than 20, probably) that vaguely spreads them out. There's no need for "perfection", but I just need it so none of them are bunched together.
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