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How do I iterate over an NSArray?
...y Apple code) retains the collection it's enumerating as long as there are more objects, so you don't have to worry about how long an autoreleased object will exist.
Perhaps the biggest thing an NSEnumerator (or fast enumeration) protects you from is having a mutable collection (array or otherwise)...
Very large matrices using Python and NumPy
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Any chance you could expand your answer with a bit more clarity and some examples?
– Adam B
Jun 7 '18 at 18:08
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Commenting multiple lines in DOS batch file
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Why does 1==1==1 return true, “1”==“1”==“1” return true, and “a...
...1 is equivalent to true == 1.
This means the three methods can be written more simply as:
function a() { return (true == 1); }
function b() { return (true == "1"); }
function c() { return (true == "a"); }
These comparisons work according to these rules (emphasis mine):
If the two operands ar...
Can I “multiply” a string (in C#)?
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And it's not much more in .NET 3.5: String.Concat(Enumerable.Repeat("Hello", 4).ToArray())
– Mark Foreman
Sep 3 '12 at 0:54
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How to keep indent for second line in ordered lists via CSS?
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Update
This answer is outdated. You can do this a lot more simply, as pointed out in another answer below:
ul {
list-style-position: outside;
}
See https://www.w3schools.com/cssref/pr_list-style-position.asp
Original Answer
I'm surprised to see this hasn't been solved ye...
How to run a hello.js file in Node.js on windows?
...mple. For a permanent installation you'd want to store the executable in a more reasonable place than the root directory and update your PATH to include its location.
Download the Windows executable here: http://nodejs.org/#download
Copy the file to C:\
Create C:\hello.js
Paste in the following co...
Regex to Match Symbols: !$%^&*()_+|~-=`{}[]:";'?,./
...o '?', and '{' to '~'. the last string of characters can't be represented more simply with a range: !"^_`[].
Use an ACSII table to find ranges for character classes.
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How do I find a stored procedure containing ?
...ourage blind/copy paste by less experienced engineers, and frustration for more senior engineers working with a new RDBMS such as SQL Server.
– DavidScherer
Oct 19 '18 at 17:28
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Difference between static and shared libraries?
...bles including types), but implementation-side functionality may differ in more than perf.: e.g. function always logs to file -> also log to TCP server:port expected in $MY_APP_LOG_SERVER.
– Tony Delroy
Feb 21 '14 at 6:19
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