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What's the point of const pointers?
...use in pursuit of a very important C++ concept:
Find bugs at compile-time, rather than run-time, by getting the compiler to enforce what you mean.
Even though it doesn't change the functionality, adding const generates a compiler error when you're doing things you didn't mean to do. Imagine th...
When deleting remote git branch “error: unable to push to unqualified destination”
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git fetch -p origin fixed it for me. Thx alot.
– redimp
Apr 7 '14 at 10:07
1
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Keep ignored files out of git status
...Git from showing ignored files in git status , because having tons of documentation and config files in the list of Changed but not updated files, renders the list half-useless.
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visual studio not remembering open documents & startup project
For the past week, something has changed about my VS solution, and I havent found a setting to fix it yet.
16 Answers
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git clone through ssh
...OP, is the URL specification ssh://user@server:/GitRepos/myproject.git - namely, you have both a colon :, and a forward slash / after it signifying an absolute path.
I then found Git clone, ssh: Could not resolve hostname – git , development – Nicolas Kuttler (as that was the error I was gettin...
How to force NSLocalizedString to use a specific language
...etting for your own application if you wish by using the setObject:forKey: method to set your own language list. This will take precedence over the globally set value and be returned to any code in your application that is performing localization. The code for this would look something like:
[[NS...
Combine two ActiveRecord::Relation objects
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If you want to combine using AND (intersection), use merge:
first_name_relation.merge(last_name_relation)
If you want to combine using OR (union), use or†:
first_name_relation.or(last_name_relation)
† Only in ActiveRecord 5+; for 4.2 install the where-or backport.
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How do I get a list of all subdomains of a domain? [closed]
... find out all the subdomains of a given domain. I found a hint which tells me to dig the authoritative Nameserver with the following option:
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Explanation of JSHint's Bad line breaking before '+' error
Can someone explain to me why JSHint complains about the following,
3 Answers
3
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How to debug a referenced dll (having pdb)
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If you have a project reference, it should work immediately.
If it is a file (dll) reference, you need the debugging symbols (the "pdb" file) to be in the same folder as the dll. Check that your projects are generating debug symbols (project properties => Build => Adv...