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How do I pronounce “=>” as used in lambda expressions in .Net
...as "becomes" or "for which". For example,
Func f = x => x * 2;
Func test = c => c.City == "London";
reads as "x becomes x * 2" and "c for which c.City equals London"
As far as 'goes to' - that's never made sense to me. 'p' isn't going anywhere.
In the case of reading code to someone, ...
How can I explode and trim whitespace?
...:
$new_arr = preg_split('/\s*,\s*/', trim($str));
and this is a minimal test with white-spaces in every sensible position:
$str = ' first , second , third , fourth, fifth ';
$new_arr = preg_split('/\s*,\s*/', trim($str));
var_export($str);
...
Save current directory in variable using Bash?
...
for a relative answer, use .
test with:
$ myDir=.
$ ls $myDir
$ cd /
$ ls $myDir
The first ls will show you everything in the current directory, the second will show you everything in the root directory (/).
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iPhone Simulator suddenly started running very slow
...ontent and animations. I have not made any changes to my code since I last tested it successfully.
13 Answers
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Changing the current working directory in Java?
...n, it seems that user.dir only works for some classes, including the one I tested with at first. new FileOutputStream("foo.txt").close(); creates the file in the original working directory even if user.dir is changed by the program.
– Michael Myers♦
Jun 9 '15...
jquery UI Sortable with table and tr width
...cloning the row doesn't work well on IE8,
but the original solution does.
Tested with the jsFiddle.
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Html helper for
...nselman's posts:
Implementing HTTP File Upload with ASP.NET MVC including Tests and Mocks
Hope this helps.
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Filtering Pandas DataFrames on dates
...st, can be done:
mydata['2020-01-01':'2020-02-29','Cost']
This has been tested working for Python 3.7. Hope you will find this useful.
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Is it possible to add an HTML link in the body of a MAILTO link [duplicate]
...ems.add('IPM.Note.FormA');
mailItem.Subject="a subject test";
mailItem.To = "an@email.here";
mailItem.HTMLBody = "<b>bold</b>";
mailItem.display (0);
}
catch(e){
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Postgres: clear entire database before re-creating / re-populating from bash script
...elations found in the restore file. This means that if you add a table for testing, then want to remove it (to synchronise with the production DB for example), it will not be removed.
– ianaré
Aug 16 '12 at 16:19
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