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NGinx Default public www location?
... changed to:
/usr/share/nginx/html
2019 EDIT:
Might try in /var/www/html/index.nginx-debian.html too.
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When should I use Struct vs. OpenStruct?
...
Benchmark.bm 20 do |x|
x.report 'OpenStruct slow' do
REP.times do |index|
OpenStruct.new(:name => "User", :age => 21)
end
end
x.report 'OpenStruct fast' do
REP.times do |index|
OpenStruct.new(HASH)
end
end
x.report 'Struct slow' do
REP.times do |...
Deploy a project using Git push
... wc_dirty=1
desc="working copy"
fi
if git diff-index --cached HEAD@{1} >/dev/null
then
index_dirty=0
else
echo "W:uncommitted, staged changes found" >&2
index_dirty=1
if [ -n "$desc" ]
...
How to delete a certain row from mysql table with same column values?
... table. But if there is not.
I will give other ways:
By creating Unique index
I see id_users and id_product should be unique in your example.
ALTER IGNORE TABLE orders ADD UNIQUE INDEX unique_columns_index (id_users, id_product)
These will delete duplicate rows with same data.
But if you st...
Delete element in a slice
...
Where a is the slice, and i is the index of the element you want to delete:
a = append(a[:i], a[i+1:]...)
... is syntax for variadic arguments in Go.
Basically, when defining a function it puts all the arguments that you pass into one slice of that type. B...
Should one use < or
...ember when I first started learning Java. I hated the concept of a 0-based index because I've always used 1-based indexes. So I would always use the <= 6 variant (as shown in the question). To my own detriment, because it would confuse me more eventually on when the for loop actually exited. It's...
How to jump to a particular line in a huge text file?
...
+1: Also, if the file doesn't change, the line number index can be pickled and reused, further amortizing the initial cost of scanning the file.
– S.Lott
Mar 6 '09 at 21:48
...
Setting dynamic scope variables in AngularJs - scope.
...read given answers, the following worked for me:
HTML:
<div id="div{{$index+1}}" data-ng-show="val{{$index}}">
Where $index is the loop index.
Javascript (where value is the passed parameter to the function and it will be the value of $index, current loop index):
var variable = "val"+val...
What is “export default” in javascript?
...strate this line with a simple example.
Lets say we have 3 modules and an index.html:
modul.js
modul2.js
modul3.js
index.html
modul.js
export function hello() {
console.log("Modul: Saying hello!");
}
export let variable = 123;
modul2.js
export function hello2() {
console.log("Modul...
What is the best way to iterate over a dictionary?
.... For that, LINQ provides ElementAt which enables the following:
for (int index = 0; index < dictionary.Count; index++) {
var item = dictionary.ElementAt(index);
var itemKey = item.Key;
var itemValue = item.Value;
}
...