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C#: Looping through lines of multiline string
... shouldn't require the calling code to be testing for null etc :) Having said that, if you do want to do a manual loop, this is the form that I typically prefer over Fredrik's:
using (StringReader reader = new StringReader(input))
{
string line;
while ((line = reader.ReadLine()) != null)
...
How to tell if rails is in production?
... used script/server -e production to start rails in production mode. It did and I got no errors. However how do I tell if it is in production mode? I tried a non-existent route, and I got a similar error page I did in development.
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Creating a JavaScript cookie on a domain and reading it across sub domains
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If your server-side code is written in C#, Rick Strahl provides a method for getting the base domain, e.g. example.com, from the domain at weblog.west-wind.com/posts/2012/Apr/24/…
– CAK2
Nov 18 '16 at...
How to use chrome web inspector to view hover code
... right click it.
Alternatively, you can use Event Listener Breakpoints sidebar pane in the Scripts panel and select to pause in mouseover handlers.
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compilation warning: no rule to process file for architecture i386
...will be compiled, and normally you have already included <file>.h inside your <file>.m
– Giuseppe
Jun 28 '11 at 18:55
1
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Properties order in Margin
...ttom
Finally you can specify a single size:
Margin="1"
used for all sides
The order is the same as in WinForms.
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List comprehension: Returning two (or more) items for each item
...m_iterable((func(x) for func in funcs) for x in range(n))). Which would incidentally eliminate khachik's complaint. (Though in a sense, mine and his are essentially the same in terms of process. We simply define the inner generator differently.)
– JAB
Aug 8 '12...
What is http multipart request?
... request to upload multiple files at once.
– Dario Seidl
Sep 29 '18 at 11:48
2
@DarioSeidl the st...
How to improve performance of ngRepeat over a huge dataset (angular.js)?
...croll will get you into trouble unless you are virtualizing it (which ui-grid does).
– richard
Dec 10 '15 at 6:53
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How to pass a single object[] to a params object[]
..." parameter. This would allow you to pass multiple arrays as arguments:
void Foo( params object[][] arrays ) {
foreach( object[] array in arrays ) {
// process array
}
}
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Foo( new[] { "1", "2" }, new[] { "3", "4" } );
// Equivalent to:
object[][] arrays = new[] {
new[] { "1", "2" },
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