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Average of 3 long integers
...3 - 2
+ x / 3 + y / 3 + z / 3;
}
static long CalculateAverage(params long[] arr)
{
int count = arr.Length;
return (arr.Sum(n => n % count) + count * (count - 1)) / count - (count - 1)
+ arr.Sum(n => n / count);
}
...
How to break out of multiple loops?
...ontinue, false to break the outer loop. while condition1: / if not MyLoop2(params): break. An alternative is to set a boolean flag, that is tested at both levels. more = True / while condition1 and more: / while condition2 and more: / if stopCondition: more = False / break / ...
...
Can you do a partial checkout with Subversion?
...eing recusively checkingout, you could use --set-depth again with infinity param.
svn update --set-depth=infinity www
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Creating a new user and password with Ansible
...ct you to the Ansible-examples github repo for details how to use password parameter.
There you'll see that your password must be hashed.
- hosts: all
user: root
vars:
# created with:
# python -c 'import crypt; print crypt.crypt("This is my Password", "$1$SomeSalt$")'
password: $1$...
Insert results of a stored procedure into a temporary table
...mpBus
(
COL1 INT,
COL2 INT
)
INSERT INTO #tmpBus
Exec SpGetRecords 'Params'
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How to determine the first and last iteration in a foreach loop?
...intainable by separating things like this:
<?php
function create_menu($params) {
//retrieve menu items
//get collection
$collection = get('xxcollection') ;
foreach($collection as $c) show_collection($c);
}
function show_subcat($val) {
?>
<div class="sub_node" style="displa...
How to detect when facebook's FB.init is complete
...intain user login status between refreshes, set cookie to true in the init param object.
– M.K. Safi
Mar 8 '17 at 2:49
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How to get one value at a time from a generator function in Python?
... I know this is embarrassing by why doesn't this work? W1 = params.next() but get an error AttributeError: 'generator' object has no attribute 'next'
– Charlie Parker
Mar 31 '18 at 3:02
...
JavaScript isset() equivalent
...) // false
Answer Function
/**
* Checks to see if a value is set.
*
* @param {Function} accessor Function that returns our value
* @returns {Boolean} Value is not undefined or null
*/
function isset (accessor) {
try {
// Note we're seeing if the returned value of our function...
Is there a way to change the spacing between legend items in ggplot2?
...g between legend keys
# @clauswilke
draw_key_polygon3 <- function(data, params, size) {
lwd <- min(data$size, min(size) / 4)
grid::rectGrob(
width = grid::unit(0.6, "npc"),
height = grid::unit(0.6, "npc"),
gp = grid::gpar(
col = data$colour,
fill = alpha(data$fill,...