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Cell spacing in UICollectionView
... to zero.
UICollectionViewFlowLayout *flow = [[UICollectionViewFlowLayout alloc] init];
flow.itemSize = CGSizeMake(cellWidth, cellHeight);
flow.scrollDirection = UICollectionViewScrollDirectionHorizontal;
flow.minimumInteritemSpacing = 0;
flow.minimumLineSpacing = 0;
Also, if all your cells are t...
How can I change my Cygwin home folder after installation?
...eral other alternative schemes for the windows option plus several other % tokens you can use instead of %H or in addition to it. See the nsswitch.conf syntax description in the Cygwin User Guide for details.
If you installed Cygwin prior to 1.7.34 or have run its mkpasswd utility so that you have ...
Create array of regex matches
...o past that size with calls to add() you will have to bear with the memory allocation and array copy -- and that might happen a few times. Granted, if you expect just a few matches then your approach is the more efficient one; if however you find that the array "resizing" happens more than once I wo...
Remove element of a regular array
... another array" - per the linked documentation, Array.Resize actually does allocate a new array behind the scenes, and copies the elements from the old array to the new one. Still, I like the conciseness of this solution.
– Jon Schneider
Sep 11 '14 at 14:48
...
HTML input - name vs. id [duplicate]
... & checkboxes
Can not be referenced in URL, although as JavaScript and PHP can see the URL there are workarounds
Is referenced in JS with getElementsByName()
Shares the same namespace as the id attribute
Must begin with a letter
According to specs is case sensitive, but most modern browsers don'...
How do I split a multi-line string into multiple lines?
...An advantage to this method, when compared to str.split, is not needing to allocate any memory (it reads the string in-place). A disadvantage is that it's much slower if you use StringIO (about 50x). If you use cStringIO, however, it's about 2x faster
– goncalopp
...
How to get a time zone from a location using latitude and longitude coordinates?
...-lookup-oss - JavaScript library
GeoTimeZone - .NET library
Geo-Timezone - PHP library
timezonefinder - Python library
ZoneDetect - C library
Timeshape - Java library
TimeZoneMap - Java and Android library
lutz - R library
go-tz - Go library
Timezone lookup - Go library
docker-timezone-lookup - doc...
What are best practices for REST nested resources?
...u should use POST /teams and you could get userId after authorizing access token. I mean when you create a stuff you need authorization code, right? I don't know what framework are you using but I'm sure you could get userId in API controller. For example: In ASP.NET API, call RequestContext.Princip...
Open another application from your own (intent)
...
Not to be a stickler, but there's no reason to allocate a new Intent on the first line given you use the result of the getLaunchIntentForPackage call.
– Chris Lacy
Apr 28 '13 at 11:12
...
When to encode space to plus (+) or %20?
...ponent() does in JavaScript. Unfortunately it's not what urlencode does in PHP (rawurlencode is safer).
See Also
HTML 4.01 Specification application/x-www-form-urlencoded
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