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How do I use spaces in the Command Prompt?
...r Name\New Folder"
CMD interprets text with double quotes ("xyz") as one string and text within single quotes ('xyz') as a command.
For example:
FOR %%A in ('dir /b /s *.txt') do ('command')
FOR %%A in ('dir /b /s *.txt') do (echo "%%A")
And one good thing, cmd is not* case sensitive li...
Namespace and class with the same name?
...the namespace Foo. The dots in a name space are NOT syntactic. The whole string is a token, not the words delimited by the dots.
This behaviour was exhibited by VS 2015 running .Net 4.6
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Error: Cannot pull with rebase: You have unstaged changes
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Ah autostash, that saves me an extra two commands. This should be the correct answer IMO.
– Erik Berkun-Drevnig
Nov 23 '17 at 19:29
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How should I handle “No internet connection” with Retrofit on Android
...ss NoConnectivityException extends IOException {
@Override
public String getMessage() {
return "No network available, please check your WiFi or Data connection";
}
}
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How to pass “Null” (a real surname!) to a SOAP web service in ActionScript 3
...valid instance of type XML
}
When currentChild.appendChild is passed the string "null", it first converts it to a root XML element with text null, and then tests that element against the null literal. This is a weak equality test, so either the XML containing null is coerced to the null type, or t...
Any difference between First Class Function and High Order Function
... supported because functions are inferior to other value types like int or char, in the sense that they cannot be explicitly defined (by a function body) wherever you want.
– wlnirvana
Apr 27 '17 at 23:58
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How to make a vertical line in HTML
...t trick to get line styled same as standard <hr>. Probably also need extra styling to float on side of content (example: float:left;)
– awe
Jul 30 '13 at 9:00
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Sorting a tab delimited file
...t' -k3 -nr file.txt
Notice the dollar sign in front of the single-quoted string. You can read about
it in the ANSI-C Quoting sections of the bash man page.
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Removing all empty elements from a hash / YAML?
...s version, that also works with values of other types than Array, Hash, or String (like Fixnum): swoop = Proc.new { |k, v| v.delete_if(&swoop) if v.kind_of?(Hash); v.blank? }
– wdspkr
Apr 22 '14 at 12:29
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Looping through a hash, or using an array in PowerShell
...ameter 'Process'. Cannot convert the "getEnumerator" value of type "System.String" to type "System.Management.Automation.ScriptBlock"
– luis.espinal
Jan 27 '16 at 16:46
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