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How to define a preprocessor symbol in Xcode

..., and yes backslashes are critical in the definition: APPURL_NSString=\@\"www.foobar.org\" And in the source code: objectManager.client.baseURL = APPURL_NSString; share | improve this answer ...
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How to compare variables to undefined, if I don’t know whether they exist? [duplicate]

... a fair amount of javascript, I suggest running code through JSLint http://www.jslint.com it might seem a bit draconian at first, but most of the things JSLint warns you about will eventually come back to bite you. share ...
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Is there any performance reason to declare method parameters final in Java?

...ntly, methods declared final could have some performance benefit. http://www.javaperformancetuning.com/tips/final.shtml Oh and another good resource http://mindprod.com/jgloss/final.html share | ...
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Why does cURL return error “(23) Failed writing body”?

... So it was a problem of encoding. Iconv solves the problem curl 'http://www.multitran.ru/c/m.exe?CL=1&s=hello&l1=1' | iconv -f windows-1251 | tr -dc '[:print:]' | ... share | improve thi...
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SQL Server equivalent to Oracle's CREATE OR REPLACE VIEW

...Demo AS BEGIN SELECT TOP 10 * FROM [dbo].[CountryInfoNew] END GO https://www.mssqltips.com/sqlservertip/4640/new-create-or-alter-statement-in- share | improve this answer | ...
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Logical operators for boolean indexing in Pandas

...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
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How to list all the available keyspaces in Cassandra?

...s.datastax.com/en/cql/3.1/cql/cql_reference/create_keyspace_r.html https://www.i2tutorials.com/cassandra-tutorial/cassandra-create-keyspace/ share | improve this answer | fol...
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Check for installed packages before running install.packages() [duplicate]

...the install.packages call eg install.packages(x,dep=TRUErepos='http://star-www.st-andrews.ac.uk/cran/') – moadeep Mar 1 '13 at 10:36 add a comment  |  ...
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“The 'Microsoft.ACE.OLEDB.12.0' provider is not registered on the local machine” Error in importing

... I had no luck until I installed the 2010 version link here: https://www.microsoft.com/en-us/download/details.aspx?id=13255 I tried installing the 32 bit version, it still errored, so I uninstalled it and installed the 64 bit version and it started working. ...
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How to split a string in Haskell?

...Remember that you can look up the definition of Prelude functions! http://www.haskell.org/onlinereport/standard-prelude.html Looking there, the definition of words is, words :: String -> [String] words s = case dropWhile Char.isSpace s of "" -> [] ...