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Python's equivalent of && (logical-and) in an if-statement
...& and AND and got an error (not expecting python to want the lowercase word and).
– Xeoncross
Nov 22 '16 at 17:28
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Remove specific commit
...nter drop besides your commit.
If you don’t know Vim, just click on each word pick that you want to edit and then hit the "I" key (for insert mode). Once you’re done typing hit the "esc" key to exit insert mode.
and that's it, you are done... Just sync the git dashboard and the changes will b...
Bash conditionals: how to “and” expressions? (if [ ! -z $VAR && -e $VAR ])
...> VAR=/tmp
pax> if [[ -e $VAR ]] ; then echo yes ; fi
yes
In other words, just use:
if [[ -e "$var" ]] ; then
echo "'$var' exists"
fi
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How to fully clean bin and obj folders within Visual Studio?
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This site: https://sachabarbs.wordpress.com/2014/10/24/powershell-to-clean-visual-studio-binobj-folders/ uses William Kempf's powershell commands to remove any bin and obj folders from the current directory and sub directories. It should be possible to ru...
Why aren't superclass __init__ methods automatically invoked?
...e, that is clearly not the case for initializing". There is nothing in the words construction/initialization that makes this "obvious" to anyone. And __new__ doesn't automatically invoke superclass __new__ either. So your claim that the key distinction is that construction necessarily involves the c...
Do Git tags only apply to the current branch?
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In other words, tags are just nice names for the ugly git hashes. The tag (and the hash) exists no matter which branches exist(ed).
– C-Otto
Jan 30 '13 at 20:58
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How to achieve function overloading in C?
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@hqt The answer doesn't ever mention the word overloading.
– kyrias
Jun 20 '13 at 16:12
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What's the difference between git reflog and log?
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A word of caution: you sometimes CAN lose data because reflog entries do not persist eternally - they are purged upon certain conditions. See this answer and the docs for git-reflog and git-gc. Generally, if the destructive ope...
Method chaining - why is it a good practice, or not?
...urally as "this code is adding sauce to the PizzaBuilder object". In other words, I see the orchestrator (the one doing the adding) as the method in which the code list.add(someItem) or PizzaBuilder.addSauce() is embedded. But I just think the PizzaBuilder example is a little artificial. Your exampl...
What is the difference between a var and val definition in Scala?
...point to a different Array, but the array itself can be modified. In other words the contents/elements of the array can be modified." So it is like how final works in Java.
– Daniel Pryden
Nov 24 '09 at 17:04
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