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relative path in require_once doesn't work
...e PHP docs seem to say that PHP will search the current script's directory by default. Can anyone shed some light?
– David
Aug 29 '13 at 15:25
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How to read a text file reversely with iterator in C#
...and yields lines from the end of the stream backwards.
/// Only single byte encodings, and UTF-8 and Unicode, are supported. The stream
/// returned by the function must be seekable.
/// </summary>
public sealed class ReverseLineReader : IEnumerable<string>
{
...
Disable scrolling in webview?
... it to expand according to its content. Scroll will then be handled solely by the parent ScrollView.
– BladeCoder
Aug 14 '14 at 10:07
1
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How to find the size of localStorage
...lculation includes the length of the key itself.
Each length is multiplied by 2 because the char in javascript stores as UTF-16 (occupies 2 bytes)
P.P.S. Should work both in Chrome and Firefox.
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Removing fields from struct or hiding them in JSON Response
...e caller to be able to select the specific fields they would like returned by passing in a "fields" GET parameter.
12 Answe...
Semantic Issue: Property's synthesized getter follows Cocoa naming convention for returning 'owned'
... that a method whose name begins with new returns an object that’s owned by the caller, which is not the case of getter methods.
You can solve this by:
Renaming that property:
@property (strong, nonatomic) NSString *theNewTitle;
Keeping the property name and specifying a getter name that does...
Memory footprint of Haskell data types
...nstance of these constructors and shares it amongst all uses.
A word is 4 bytes on a 32-bit machine, and 8 bytes on a 64-bit machine.
So e.g.
data Uno = Uno a
data Due = Due a b
an Uno takes 2 words, and a Due takes 3.
The Int type is defined as
data Int = I# Int#
now, Int# takes one word,...
SQL : BETWEEN vs =
...ing consistent about this will make it less likely that you'll use BETWEEN by mistake instead of >= and <, and either get some data in the query that you didn't mean to, or think that you were getting an additional day of data when you're not...
– Aaron Bertrand
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git undo all uncommitted or unsaved changes
... WARNING: -x will also remove all ignored files, including ones specified by .gitignore! You may want to use -n for preview of files to be deleted.
To sum it up: executing commands below is basically equivalent to fresh git clone from original source (but it does not re-download anything, so i...
RVM is not working in ZSH
I'd like to try out the ZSH shell on my Mac, but I also do a lot of Ruby and Rails development, so I use RVM quite a bit too. The problem is that I can't seem to get RVM to work in ZSH, and it's working fine in the default Bash shell:
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