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How to resume Fragment from BackStack if exists
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Reading the documentation, there is a way to pop the back stack based on either the transaction name or the id provided by commit. Using the name may be easier since it shouldn't require keeping track of a number that may cha...
How to create an exit message
...und that being more explicit can be useful, in particular for other people reading the code lateron.
– shevy
Jun 21 '17 at 18:12
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How to create id with AUTO_INCREMENT on Oracle?
...csohl, WHEN ( new.MAP_ID is null) is not a good code in this case and is already explained in the comment section by @A.B.Cade under accepted answer.. have a read;)
– ajmalmhd04
May 21 '15 at 1:43
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Mockito: InvalidUseOfMatchersException
...ired to use either all raw values or all matchers. A correct version might read
doNothing().when(cmd).dnsCheck(eq(HOST), any(InetAddressFactory.class))
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Which MySQL data type to use for storing boolean values
...you describe, surely we'd find some hint of its existence there. Secondly, read mysqlperformanceblog.com/2008/04/23/…. And don't hesitate to enlighten us which amazing MySQL clients in the "marktetplace" play nice with BIT fields. They will come in handy for whomever missed that article no doubt.
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Why is the use of alloca() not considered good practice?
...deed, but it shows also how easy it is missed, as I hadn't seen it despite reading all responses before posting.
– Patrick Schlüter
Aug 2 '10 at 9:50
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Performing regex Queries with pymongo
...>> db.collectionname.find({'files':{'$regex':'^File'}})
It's worth reading up on the bson Regex documentation if you plan to use regex queries because there are some caveats.
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Modify SVG fill color when being served as Background-Image
...have been supported in all browsers for some time. I recommend that anyone reading this now check out the links in widged's answer below or just skip to CSS Masks here, which is a really easy solution -- note it still requires 2 version of the rule, one with -webkit- prefix at the present time. For ...
Comma in C/C++ macro
... remains parenthesized inside the macro expansion, which prevents it being read as a type in most contexts.
A nice trick to workaround this is that in C++, you can extract a typename from a parenthesized type name using a function type:
template<typename T> struct argument_type;
template<...
Find out what process registered a global hotkey? (Windows API)
...file into IPersistFile object
OleCheck(PF.Load(PWideChar(LinkFile), STGM_READ));
// Resolve the link by calling the Resolve interface function.
OleCheck(SL.Resolve(0, SLR_ANY_MATCH or SLR_NO_UI));
// Get hotkey info
OleCheck(SL.GetHotKey(HotKey));
// Extract the HotKey and Modifier pr...