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How to explicitly discard an out argument?
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Starting with C# 7.0, it is possible to avoid predeclaring out parameters as well as ignoring them.
public void PrintCoordinates(Point p)
{
p.GetCoordinates(out int x, out int y);
WriteLine($"({x}, {y})");
}
public ...
Error: This Android SDK requires Android Developer Toolkit version 22.6.1 or above
...y be adt 20.x.x
Select the list items Let it be installed. Eclipse will restart and Its done.
I hope this will helpful for you :)
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Replace non-numeric with empty string
...hone = "001-12-34-56-78-90";
var sw = new Stopwatch();
sw.Start();
for (int i = 0; i < 1000000; i++)
{
DigitsOnly(phone);
}
sw.Stop();
Console.WriteLine("Time: " + sw.ElapsedMilliseconds);
var sw2 = new Stopwatch();
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Difference between Rebuild and Clean + Build in Visual Studio
...ecause all cleans are not guaranteed to be finished before the first build starts. If you execute Clean sln + Build sln, they will give a link error and let you know that immediately, instead of giving you an app with odd behavior.
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How can I add a string to the end of each line in Vim?
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I wanted to add / to the start of each line :1,$s/^/\/g worked for me.
– farooqsadiq
Dec 17 '13 at 17:51
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How can I check whether Google Maps is fully loaded?
... Terrible comment, its wrong on so many levels dont know where to start.
– nights
Oct 24 '17 at 11:18
1
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How to get english language word database? [closed]
... I have not personally downloaded it, but it was there ready when I started coding. So I don't know what files will be there in which download. I just know that you can download in different formats. If you can tell me in which format you want, I may be able to help.
– u...
makefile:4: *** missing separator. Stop
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## in this case you need to open the file again and edit/ensure a tab
## starts the action part
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Git add all files modified, deleted, and untracked?
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Try:
git add -A
Warning: Starting with git 2.0 (mid 2013), this will always stage files on the whole working tree.
If you want to stage files under the current path of your working tree, you need to use:
git add -A .
Also see: Difference of git ad...
Check if a string contains an element from a list (of strings)
...o fragments and add an order of complexity.
update: if you really mean "StartsWith", then you could sort the list and place it into an array ; then use Array.BinarySearch to find each item - check by lookup to see if it is a full or partial match.
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