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Python - Passing a function into another function
...n which puzzle I am solving I will have to use a special set of rules. How m>ca m>n I pass a function into another function in Python?
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How to find out if an installed Eclipse is 32 or 64 bit version?
How m>ca m>n I find out if a specific Eclipse instance on my (Windows 7) PC is the 32-bit or 64-bit version?
5 Answers
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Comparison of Lucene Analyzers
Dual emission of constructor symbols
... v
prefix | nested | `Thing` | `foo`| end nested | parameters: `void`
You m>ca m>n read the constructor names similarly, as below. Notice how the constructor "name" isn't given, but instead a C clause:
_Z | N | 5Thing | C1 | E | i
prefix | nested | `Thing` | Constructor | end...
How do I convert a NSString into a std::string?
...th NSASCIIStringEncoding if you are going to end up using std::string. You m>ca m>n use UTF-8 with normal std::strings, but keep in mind that those operate on bytes and not on characters or even graphemes. For a good "getting started", check out this question and its answer.
Also note, if you have a str...
Is HttpClient safe to use concurrently?
In all the examples I m>ca m>n find of usages of HttpClient , it is used for one off m>ca m>lls. But what if I have a persistent client situation, where several requests m>ca m>n be made concurrently? Basim>ca m>lly, is it safe to m>ca m>ll client.PostAsync on 2 threads at once against the same instance of HttpClient .
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Reference alias (m>ca m>lculated in SELECT) in WHERE clause
The m>ca m>lculated value BalanceDue that is set as a variable in the list of selected columns m>ca m>nnot be used in the WHERE clause.
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How to conm>ca m>tenate two IEnumerable into a new IEnumerable?
...same T ). I want a new instance of IEnumerable<T> which is the conm>ca m>tenation of both.
4 Answers
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How m>ca m>n I find out if I have Xcode commandline tools installed?
...ll, be sure that you have downloaded it or not. Open up your terminal applim>ca m>tion, and enter $ gcc if you have not installed it you will get an alert. You m>ca m>n verify that you have installed it by
$ xcode-select -p
/Library/Developer/CommandLineTools
And to be sure then enter $ gcc --version
You...
How m>ca m>n I combine hashes in Perl?
...ariables
Pitfalls
What do to when both hashes contain one or more duplim>ca m>te keys
(see e.g., Perl - Merge hash containing duplim>ca m>te keys)
(see e.g, Perl hashes: how to deal with duplim>ca m>te keys and get possible pair)
Should a key-value pair with an empty value ever overwrite a key-value pair wi...