Given an array A[], write a function that segregates even and odd
numbers. The functions should put all even numbers first, and then odd
numbers.
Example:
Input = {12, 34, 45, 9, 8, 90, 3}
Output = {12, 34, 8, 90, 45, 9, 3}
Input = {6, 4, 6, 8, 1, 1, 1}
Output = {6, 4, 6, 8, 1, ...
I have this query:
def floodhazard_tbl(request):
if request.method == "GET":
# create a list
to_json = []
# this code is results a messy JSON data that need underscore.js to manipulate
# in order for us to use datatables
getgeom1 = FloodHazard.objects...
Pretty simple script that prints out pairs of integers to a file.
Intended usage is for copy pasting the values into a printer to print double sided pages that have two pages on each side, ie
page1: front: 1,2
page1: back: 3,4
and so forth.
So the first line would have all of the pages for th...
I think DB transaction should be as small as possible, and close it soon.
So I wrote a helper function like 'using' statement in C#.
function transaction($conn, $closure) {
$conn->beginTransaction();
try {
$closure($conn);
$conn->commit();
} catch (Exception $e) {
...
Arrays are interpolated into both double-quoted strings and regexes in Perl, with the special variable $" (by default a space character) going between each element:
my @array = ('a', 'b', 'c');
print "@array"; # prints "a b c"
print "a b c" =~ /@array/; # prints "1"
I rarely use this feature...
I was writing this code to check if a tree is balanced or not and i ran into a situation where i would have liked the method to return 2 values at each step. First to signify whether the tree is balanced at that level or not, and second to return the height at the level so that i can use it to ch...
I was writing this code to check if a tree is balanced or not and I ran into a situation where I would have liked the method to return 2 values at each step. First to signify whether the tree is balanced at that level or not, and second to return the height at the level so that I can use it to ch...
I populate a ListView with Items. Each Item has data attached to its .Tag property.
Over time, I have needed to handle many cases where something would be null or missing or corrupt or whatever.
And so was born this beast:
private void PlayRecording()
{
if (list.Items.Count >= 1)
{
...
I'm creating an update function to show my users when the next update will be available. I'm using the jQuery countdown plugin to show the time. What is a more efficient way to write this?
today = new Date();
todayDay = today.getDate();
todayYear = today.getFullYear();
todayMont...
I have a situation where I have a ViewModel e.g.
function ViewModel(viewModel)
{
var self = this;
if(viewModel === null || viewModel === undefined)
{
self.Prop1= ko.observable();
self.Prop2 = ko.observable();
self.Prop3 = ko.observable();
...
I have trouble with this task and so far i've done nothing that works. So if anyone knows how to solve this I would appreciate it.
One of the features that is missing from c++11 are lockless queues. Therefore I have decided to writ one myself. I hope the code is self explanetory:). A couple of remarks though:
I know the code isn't technically lockless. However the lock is only used for a blocking call and can be omitted.
I...
I've got my full program working as expected. My full program looks like this:
I'm posting a part of my code which changes the color of the circle. The user can change the color of the circle via two ways:
By selecting a JRadioButtonMenuItem from the JMenu.
By pressing one of the colors(JBut...
In these fiddles i am generating the number of textboxes and checkboxes depending on the input of user
This first fiddle deals with the first problem generate number of textboxes onchange of the input textboxes from errand sample
The second one is from Guruprasad Rao that helped add an attribut...See the previous iteration.
I have essentially fixed most of the issues mentioned by maaartinus. However, I left the size field as it is. Namely, if the user wants to cover the entire array, he will get fromIndex == toIndex, which might denote an empty slice as well. To avoid this, the size of t...
