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PHP - iterate on string characters
...f your strings are in Unicode you should use preg_split with /u modifier
From comments in php documentation:
function mb_str_split( $string ) {
# Split at all position not after the start: ^
# and not before the end: $
return preg_split('/(?<!^)(?!$)/u', $string );
}
...
How to create standard Borderless buttons (like in the design guideline mentioned)?
...:attr/selectableItemBackground"
The line to divide the borderless button from the rest of you layout is done by a view with the background android:attr/dividerVertical
android:background="?android:attr/dividerVertical"
For a better understanding here is a layout for a OK / Cancel borderless but...
Overriding id on create in ActiveRecord
...les that change infrequently and only change by developers. So when going from ActiveHash to ActiveRecord, it's easiest to just keep all of the foreign key references the same.
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How do I increase modal width in Angular UI Bootstrap?
...
I found it easier to just take over the template from Bootstrap-ui. I have left the commented HTML still in-place to show what I changed.
Overwrite their default template:
<script type="text/ng-template" id="myDlgTemplateWrapper.html">
<div tabindex="-1" rol...
What are all codecs and formats supported by FFmpeg?
... a codec is supported is that I already got an "Unsupported codec" message from my ffprobe and want to see if this is due to my local installation....
– ntg
Apr 18 '17 at 12:10
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Can Rails Routing Helpers (i.e. mymodel_path(model)) be Used in Models?
...
Save yourself from copying your :host option everywhere and set it once in your environment config files: Rails.application.routes.default_url_options[:host] = 'localhost:3000'
– Andrew
Feb 18 '14 at ...
Pagination in a REST web application
...oducts of page X - page X may still be valid but contains now the products from page X + 1. So the URI for page X has become the URI for page X + 1 if you see it in "product resource view".
– Fionn
Apr 22 '09 at 12:36
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How do I find the authoritative name-server for a domain name?
...expire = 604800
minimum = 86400
Authoritative answers can be found from:
stackoverflow.com nameserver = ns52.domaincontrol.com.
stackoverflow.com nameserver = ns51.domaincontrol.com.
The origin (or primary name server on Windows) line tells you that ns51.domaincontrol is the ma...
Mercurial stuck “waiting for lock”
...schooner.uwaterloo.ca/twiki/bin/view/MAG/HgLockError
Here is a transcript from Tortoise Hg Workbench console
% hg debuglocks
lock: user None, process 7168, host HPv32 (114213199s)
wlock: free
[command returned code 1 Sat Jan 07 18:00:18 2017]
% hg debuglocks --force-lock
[command completed succes...
What's the concept of and differences between Framebuffer and Renderbuffer in OpenGL?
...hat pixels uses a native, implementation-dependent format, so that reading from a Renderbuffer is much harder than reading from a texture. Nevertheless, once a Renderbuffer has been painted, one can copy its content directly to screen (or to other Renderbuffer, I guess), very quickly using pixel tra...