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Sorting a Python list by two fields
...noted in comment to the main answer above, this is the best (only?) way to do multiple sorts with different sort orders. Perhaps highlight that. Also, your text does not indicate that you sorted descending on second element.
– PeterVermont
Jun 12 '15 at 14:25
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How to POST JSON Data With PHP cURL?
...of the POST data -- only the value of the "customer" POST field. Instead, do something like this:
$ch = curl_init( $url );
# Setup request to send json via POST.
$payload = json_encode( array( "customer"=> $data ) );
curl_setopt( $ch, CURLOPT_POSTFIELDS, $payload );
curl_setopt( $ch, CURLOPT_HT...
Comma in C/C++ macro
...d >=, macro expansion can't ignore commas inside angle brackets like it does within parentheses. (This is also a problem for square brackets and braces, even though those usually occur as balanced pairs.) You can enclose the macro argument in parentheses:
FOO((std::map<int, int>), map_va...
When is a language considered a scripting language? [closed]
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A scripting language is a language that "scripts" other things to do stuff. The primary focus isn't primarily building your own apps so much as getting an existing app to act the way you want, e.g. JavaScript for browsers, VBA for MS Office.
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Best way to parse command line arguments in C#? [closed]
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I would strongly suggest using NDesk.Options (Documentation) and/or Mono.Options (same API, different namespace). An example from the documentation:
bool show_help = false;
List<string> names = new List<string> ();
int repeat = 1;
var p = new OptionSet () ...
Set a default font for whole iOS app?
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Thanks for the response. I was able to get this to work. Do you know if there is a way to specify the font without specifying the font size? I have labels in my app that don't share the same font size.
– Brandon
Jan 26 '12 at 19:10
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Duplicate keys in .NET dictionaries?
...lass.
EDIT: You generally create a Lookup using Enumerable.ToLookup. This does assume that you don't need to change it afterwards - but I typically find that's good enough.
If that doesn't work for you, I don't think there's anything in the framework which will help - and using the dictionary is a...
Does a “Find in project…” feature exist in Eclipse IDE?
Does Eclipse have a way to search a whole project for some text like Xcode's "find in project" feature?
16 Answers
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Android - startActivityForResult immediately triggering onActivityResult
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WOW! This seems like an obvious thing to add to the javadocs! I wasted a whole evening trying to get this to work, and this SO answer reminded me that my Activity was set to singleTop.
– swooby
Mar 14 '13 at 15:29
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What's the difference between TRUNCATE and DELETE in SQL
... Oracle-specific features, and hopefully the community can add in other vendors' specific difference also. Differences that are common to most vendors can go directly below the headings, with differences highlighted below.
General Overview
If you want to quickly delete all of the rows from a tab...