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How to parse a string into a nullable int
...updated syntax that allows you to declare an output variable in the method call, this gets even simpler.
int? val = Int32.TryParse(stringVal, out var tempVal) ? tempVal : (int?)null;
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impro...
Find all controls in WPF Window by type
...ohannesWanzek Don't forget you would also need to change the bit where you call it on the child : foreach(ChildofChild.FindVisualChildren<T>()){bla bla bla}
– Will
Dec 22 '14 at 1:54
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How to insert a character in a string at a certain position?
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You do not need x.length() on the second substring call.
– crazyGuy
Jan 28 '16 at 14:07
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How do you write multiline strings in Go?
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As a side note: The 'raw quote' as it is called, does not parse escape sequences. It is therefor the string literal of choice to write regular expression patterns as they usually contain non-standard escape sequences that would make the Go compiler complain of not d...
Import multiple csv files into pandas and concatenate into one DataFrame
...set of the Pandas dataframe API. If all the data fits into memory, you can call df.compute() to convert the dataframe into a Pandas dataframe.
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What's the difference between “Write-Host”, “Write-Output”, or “[console]::WriteLine”?
...ost ("count=" + $count)
# or
write-host "count=$count"
BTW - Watch this video of Jeffrey Snover explaining how the pipeline works. Back when I started learning PowerShell I found this to be the most useful explanation of how the pipeline works.
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How to run only one local test class on Gradle
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For large test suites, even if using --tests to call a single test method within the class, then we see iteration over all classes even all those not being run, which is too slow. Don't know if that slowness is due to our env or if it would impact others. Can update if f...
Am I immoral for using a variable name that differs from its type only by case?
...ly you've never had to come into someone else's code. I know that when I'm called upon to research some newly discovered bug in several-years-old code by a programmer who's long since left the company - anything that gets in the way of ramping me up is time not fixing the problem. If one of those ob...
Color different parts of a RichTextBox string
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This is specifically for WinForms. Are you using WPF by any chance?
– Nathan Baulch
Jan 28 '14 at 4:50
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Android SDK manager won't open
...in your favorite text editor
Search for this piece of code:
set java_exe=
call lib\find_java.bat
if not defined java_exe goto :EOF
Replace it with this:
set java_exe=D:\Program Files\Java\jdk1.7.0_07\bin\java.exe
where the path is the path to your Java exe.
Run android.bat
(in my case I had...