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Nested using statements in C#
I am working on a project. I have to compare the contents of two files and see if they match each other precisely.
17 Answe...
What exactly does @synthesize do?
...ynthesize statement is similar to if you had added this code yourself:
-(MKMapView *)mapView
{
return mapView1;
}
-(void)setMapView:(MKMapView *)newMapView
{
if (newMapView != mapView1)
{
[mapView1 release];
mapView1 = [newMapView retain];
}
}
If you do add that code to the clas...
Convert a list to a data frame
...a. Its length is 132 and each item is a list of length 20. Is there a quick way to convert this structure into a data frame that has 132 rows and 20 columns of data?
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RESTful password reset
...
UPDATE: (further to comment below)
I would go for something like this:
POST /users/:user_id/reset_password
You have a collection of users, where the single user is specified by the {user_name}. You would then specify the action to operate on, which in this case is reset_password. It ...
How do you get a string to a character array in JavaScript?
...
meder omuralievmeder omuraliev
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Javascript equivalent of Python's zip function
... variadic argument syntax, so the following function definition will act like python, but see below for disclaimer... this will not be its own inverse so zip(zip(x)) will not equal x; though as Matt Kramer points out zip(...zip(...x))==x (like in regular python zip(*zip(*x))==x))
Alternative defini...
Align contents inside a div
...css style text-align to align contents inside a container in HTML. This works fine while the content is text or the browser is IE. But otherwise it does not work.
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Is there any algorithm in c# to singularize - pluralize a word?
...nswer deserves update. There's now also Humanizer: https://github.com/MehdiK/Humanizer
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Is there a way to do repetitive tasks at intervals?
Is there a way to do repetitive background tasks in Go? I'm thinking of something like Timer.schedule(task, delay, period) in Java. I know I can do this with a goroutine and Time.sleep() , but I'd like something that easily stopped.
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Check if object value exists within a Javascript array of objects and if not add a new object to arr
...med that ids are meant to be unique here. some is a great function for checking the existence of things in arrays:
const arr = [{ id: 1, username: 'fred' }, { id: 2, username: 'bill' }, { id: 3, username: 'ted' }];
function add(arr, name) {
const { length } = arr;
const id = length + 1...