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What is the 'dynamic' type in C# 4.0 used for?
C# 4.0 introduced a new type called 'dynamic'. It all sounds good, but what would a programmer use it for?
10 Answers
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Android Log.v(), Log.d(), Log.i(), Log.w(), Log.e() - When to use each one?
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Log.v is for Verbose logging. It what you use when you want to output every possible logical operation.
– slayton
Oct 31 '11 at 21:18
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Anyone else find naming classes and methods one of the most difficult parts in programming? [closed]
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What you are doing now is fine, and I highly recommend you stick with your current syntax, being:
context + verb + how
I use this method to name functions/methods, SQL stored procs, etc. By keeping with this syntax, it wil...
How to add leading zeros for for-loop in shell? [duplicate]
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@Matt What exactly does not work? As long as you have a recent enough version of bash this works fine.
– Adrian Frühwirth
Jan 10 '19 at 8:34
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How can I merge properties of two JavaScript objects dynamically?
...hat this will simply add all attributes of obj2 to obj1 which might not be what you want if you still want to use the unmodified obj1.
If you're using a framework that craps all over your prototypes then you have to get fancier with checks like hasOwnProperty, but that code will work for 99% of cas...
What is the --save option for npm install?
I saw some tutorial where the command was:
11 Answers
11
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What is the effect of extern “C” in C++?
What exactly does putting extern "C" into C++ code do?
15 Answers
15
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Programmatically get height of navigation bar
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I don't quite get what you are trying to say. Are you trying to figure out if MoreViewController is showing? (If so, what do you want to do?) and if not, could you clarify what exactly you mean?
– Sum
Sep...
How can I set the default value for an HTML element?
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@MindJuice What I wrote is valid polyglot HTML/XML. Using <option selected> is okay for a browser, but may cause the document to be rejected by other parsers. I find it handy to be able to use XPath/XSLT on web documents occasiona...
How can I get around MySQL Errcode 13 with SELECT INTO OUTFILE?
... be written in /var/log/messages when AppArmor blocks the writes/accesses. What you can do is edit /etc/apparmor.d/usr.sbin.mysqld and add /data/ and /data/* near the bottom like so:
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/usr/sbin/mysqld {
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/var/log/mysql/ r,
/var/log/mysql/* rw,
/var/run/mysqld/mysqld...