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cscope or ctags why choose one over the other? [closed]
... I haven't ever used either cscope or ctags and would like to hear why one might choose one over the other taking into consideration my use of vim as a primary editor.
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How to test if parameters exist in rails
...ets triggered. How can I make this part ONLY get triggered if both params[:one] and params[:two] is set?
14 Answers
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adding multiple entries to a HashMap at once in one statement
I need to initialize a constant HashMap and would like to do it in one line statement. Avoiding sth like this:
9 Answers
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Repair all tables in one go
How to check all the tables in the database in one go?
10 Answers
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How to move files from one git repo to another (not a clone), preserving history
...ed) subset of the files, and this by definition changes the hashes. Since none of the standard commands (e.g. pull) rewrite history, there's no way you could use them to accomplish this.
You could refine the details, of course - some of your cloning and branching wasn't strictly necessary - but the...
Can I change multiplier property for NSLayoutConstraint?
I created two views in one superview, and then added constraints between views:
13 Answers
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How to see which commits in one branch aren't in the other?
...38644a293b2dd2a15b2fecb1b54cd9
The commits that begin with + will be the ones that you haven't yet cherry-picked into next. In this case, I'd only cherry-picked one commit so far. You might want to add the -v parameter to the git cherry command, so that it also outputs the subject line of each c...
Recommended SQL database design for tags or tagging [closed]
... that's comma separated (sounds crazy but could work). I've even heard someone recommend a sparse matrix, but then how do the tag names grow gracefully?
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Can two applications listen to the same port?
...achine bind to the same port and IP address? Taking it a step further, can one app listen to requests coming from a certain IP and the other to another remote IP?
I know I can have one application that starts off two threads (or forks) to have similar behavior, but can two applications that have no...
Cycles in family tree software
...some family tree software (written in C++ and Qt). I had no problems until one of my customers mailed me a bug report. The problem is that the customer has two children with their own daughter, and, as a result, he can't use my software because of errors.
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