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Converting newline formatting from Mac to Windows
...Y what the end-of-line conversion needs to be to convert to either format, starting from anything.
– pbr
Jan 20 '13 at 21:20
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Share variables between files in Node.js?
...ou can share the data in your app using one of these scenarios, if you are starting to use node.js (as I was sometime ago) try to organize the way you handle the data over there because it can get messy really quick.
share
...
How can I remove specific rules from iptables?
... of this command:
the rule can be specified as a number in the chain (starting at 1 for the first rule) or a rule to match.
Do realize this command, like all other command(-A, -I) works on certain table. If you'are not working on the default table(filter table), use -t TABLENAME to specify th...
jQuery pitfalls to avoid [closed]
I am starting a project with jQuery.
27 Answers
27
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Declaring functions in JavaScript [duplicate]
...ning the text quickly, and would be more inclined to skip over a line that starts with "var" if they're looking for a function definition.
I know this is a non-technical answer, but it's harder for humans to read code than computers.
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Is there any connection string parser in C#?
...ou're talking about the manual parsing part. Please take answers here as a starting point that could be worked on rather than foolproof and battle-tested solutions. I hope they are more valuable than comments that leave no information. You're also free to downvote. As far as I know, what needs to be...
How do I set up a simple delegate to communicate between two view controllers?
... nilled between accesses
// leading to unpredictable results. So we'll start by taking
// a local, strong reference to the delegate.
id<ChildViewControllerDelegate> strongDelegate = self.delegate;
// Our delegate method is optional, so we should
// check that the delegate...
How to use regex with find command?
...uding the relative path from the current directory. For find . this always starts with ./, then any directories.
Also, these are emacs regular expressions, which have other escaping rules than the usual egrep regular expressions.
If these are all directly in the current directory, then
find . -r...
Testing two JSON objects for equality ignoring child order in Java
...ersion the API is deprecated in, and in what version the new style of code starts to work.
– clearlight
Jan 16 at 4:34
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show 1 more comment...
SQL - using alias in Group By
...s FirstLetter,
Count(itemName)
FROM table1
GROUP BY 1, 2
Of course this starts to be a pain if you are doing this interactively and you edit the query to change the number or order of columns in the result. But still.
sh...