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PHP script to loop through all of the files in a directory?
...tries);
//OUTPUT
object(FilesystemIterator)[1]
array (size=14)
0 => string 'aa[1].jpg' (length=9)
1 => string 'Chrysanthemum.jpg' (length=17)
2 => string 'Desert.jpg' (length=10)
3 => string 'giphy_billclinton_sad.gif' (length=25)
4 => string 'giphy_shut_your.gif' (length=...
How to model type-safe enum types?
...to get something most closely resembling a Java Enum (i.e. with sensible toString and valueOf methods -- perhaps you are persisting the enum values to a database) you need to modify it a bit. If you had used skaffman's code:
WeekDay.valueOf("Sun") //returns None
WeekDay.Tue.toString //returns We...
Check for array not empty: any?
...
This is a question about arrays, not strings.
– Chiara Ani
Aug 28 at 15:08
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How to automatically remove trailing whitespace in Visual Studio 2008?
...Options.vsFindOptionsRegularExpression, _
String.Empty, _
vsFindTarget.vsFindTargetCurrentDocument, , , _
vsFindResultsLocation.vsFindResultsNone)
saved = True
document.Save()
...
(this == null) in C#!
...{
// Methods
public Derived()
{
base..ctor(new Func<string>(Program.Derived.<.ctor>b__0));
return;
}
[CompilerGenerated]
private static string <.ctor>b__0()
{
string CS$1$0000;
CS$1$0000 = CS$1$0000.CheckNull();
Label...
How do you convert an entire directory with ffmpeg?
...you could use Bash parameter substitution if you would like to replace the string "x265" with "x264" if you're transcoding from H.265 to H.264 which is a common use case. for f in *.mkv; do ffmpeg -i "$f" -map 0 -movflags faststart -c:v libx264 -c:a copy -c:s copy "${f/x265/x264}"; done
...
How to get an object's properties in JavaScript / jQuery?
...quired. To know the base class name, you may invoke the Object.prototype.toString method on an object, like this:
alert(Object.prototype.toString.call([]));
The above will output [object Array].
There are several other class names, like [object Object], [object Function], [object Date], [object ...
Truncating all tables in a Postgres database
...() requires Postgres 9.1 or later. In older versions concatenate the query string like this:
'TRUNCATE TABLE ' || quote_ident(_sch) || '.' || quote_ident(_tbl) || ' CASCADE';
Single command, no loop
Since we can TRUNCATE multiple tables at once we don't need any cursor or loop at all:
Passing...
Why can't I use a list as a dict key in python?
...)
as explained by others here, indeed you cannot. You can however use its string representation instead if you really want to use your list.
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What does “Memory allocated at compile time” really mean?
...our code will increase the bin's size in a linear fashion.
If the 1k is a string, of a thousand chars, which is declared like so
const char *c_string = "Here goes a thousand chars...999";//implicit \0 at end
and you then were to vim your_compiled_bin, you'd actually be able to see that string in...