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Changing the Git remote 'push to' default
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The remote command verbose output is really just git remote -v or git remote --verbose. The -vv's extra v is redundant.
– Artif3x
Feb 22 '18 at 19:37
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How to cast/convert pointer to reference in C++
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Call it like this:
foo(*ob);
Note that there is no casting going on here, as suggested in your question title. All we have done is de-referenced the pointer to the object which we then pass to the function.
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Strip html from string Ruby on Rails
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Yes, call this: sanitize(html_string, tags:[])
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vim and NERD Tree extension - adding a file
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Any way to save a step, and automatically open the created file? Use the create option all the time, but 90% of time wish to start editing the file in a new buffer right after creation.
– arcseldon
Jan 27 '18 at 0:02
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Create a Path from String in Java7
...know that from Java 11 onward, there is a static method in Path class that allows to do this straight away:
With all the path in one String:
Path.of("/tmp/foo");
With the path broken down in several Strings:
Path.of("/tmp","foo");
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Signing a Windows EXE file
I have an EXE file that I should like to sign so that Windows will not warn the end user about an application from an "unknown publisher". I am not a Windows developer. The application in question is a screensaver generated from an application that generates screensaver applications. As such I hav...
How can I add a class attribute to an HTML element generated by MVC's HTML Helpers?
...ccomplished using the dot, ., which in that language is default syntax for all anonymous types:
Html.BeginForm("Foo", "Bar", FormMethod.Post, new with { .class = "myclass" })
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mailto link multiple body lines
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This should work for all special characters, right? &=%26, %=%25, are there any characters where this pattern doesn't hold?
– blast_hardcheese
Nov 9 '13 at 9:50
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How to use Single TextWatcher for multiple EditTexts?
...idgets in my view layout. Is there a way to use a single TextWatcher for all three EditTexts ?
13 Answers
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How can I find script's directory with Python? [duplicate]
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You need to call os.path.realpath on __file__, so that when __file__ is a filename without the path you still get the dir path:
import os
print(os.path.dirname(os.path.realpath(__file__)))
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