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How to sort a file, based on its numerical values for a field?
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echo " Enter any values to sorting: "
read n
i=0;
t=0;
echo " Enter the n value: "
for(( i=0;i<n;i++ ))
do
read s[$i]
done
for(( i=0;i<n;i++ ))
do
for(( j=i+1;j<n;j++ ))
do
if [ ${s[$i]} -gt ${s[$j]} ]
then
t=${s[$i]}
s[$i]=${s[$j]}
s[$j]=$t
fi
done
done...
Hosting ASP.NET in IIS7 gives Access is denied?
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For me in windows 7 it started to work only after I gave 'Read & execute', 'List folder contents', 'Read' permissions to site folder for both users
IUSR
NETWORK SERVICE
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List all svn:externals recursively?
...ion for $wcdir"
echo "$1: $wcver"
svn propget svn:externals -R | while read a b c d e; do
[ -n "$a" ] || continue
if [ "$b" = "-" ]; then
wcparent="$a"
wcdir="$wcparent/$c"
[ -z "$e" ] || panic "Invalid format #1"
else
[ -n "$wcparent" ] || panic "Invalid form...
How do I do a case-insensitive string comparison?
...ld be supporting internationalization. Regardless, new programmers will be reading this and we should give them the truly correct answer.
– Ethan Reesor
Apr 27 '16 at 18:28
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If unit testing is so great, why aren't more companies doing it? [closed]
...n point to studies, but they don't fit nicely on your business manager's spreadsheet.
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Is it possible to do start iterating from an element other than the first using foreach?
... can use Take to limit the number of elements which are returned.
You can read more about both of these (and the related SkipWhile and TakeWhile methods) in my Edulinq blog series.
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Symfony 2: How do I check if a user is not logged in inside a template?
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The - removes all trailing whitespace so that it's more readable in the browser source source. More info here: twig.sensiolabs.org/doc/templates.html#whitespace-control
– Anil
Jan 1 '15 at 23:44
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How to handle multiple cookies with the same name?
... Thank you for digging this out from these damn RFCs! //why even bother reading them if no one is following these recommendations?..
– Rast
Sep 3 '14 at 7:00
3
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Convert integer into its character equivalent, where 0 => a, 1 => b, etc
... @mikemaccana, why this edit? I think it makes it harder to read. Now I have to scroll horizontally to read the code.
– z0r
May 11 '17 at 1:23
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Parsing a JSON string in Ruby
...a hash
p parsed["desc"]["someKey"]
p parsed["main_item"]["stats"]["a"]
# Read JSON from a file, iterate over objects
file = open("shops.json")
json = file.read
parsed = JSON.parse(json)
parsed["shop"].each do |shop|
p shop["id"]
end
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