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Check substring exists in a string in C

... Use strstr for this. http://www.cplusplus.com/reference/clibrary/cstring/strstr/ So, you'd write it like.. char *sent = "this is my sample example"; char *word = "sample"; char *pch = strstr(sent, word); if(pch) { ... } ...
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How to negate the whole regex?

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How to get the number of characters in a std::string?

...nce hit, you should probably use those instead of // the C functions. See: http://icu-project.org/apiref/icu4c/ // struct UTextDeleter { void operator()(UText* ptr) { utext_close(ptr); } }; struct UBreakIteratorDeleter { void operator()(UBreakIterator* ptr) { ubrk_close(ptr); } }; using PUText = std...
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How should one use std::optional?

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How do I use .toLocaleTimeString() without displaying seconds?

... var result = d + ' ' + t; return result; } You can try it here: http://jsfiddle.net/B5Zrx/ \u200E is some formatting character that I've seen on some IE version (it's unicode left-to-right mark). I assume that if the formatted time contains something like "XX:XX:XX" then it must be time...
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Best way to check if object exists in Entity Framework?

...appropriate. See here for how to execute SQL directly in Entity Framework: http://blogs.microsoft.co.il/blogs/gilf/archive/2009/11/25/execute-t-sql-statements-in-entity-framework-4.aspx share | impr...
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Difference between List, List, List, List, and List

...itance, generics, abstractions, and wildcards in declarations quite well. http://www.javapuzzlers.com/ share | improve this answer | follow | ...
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How can I find the first occurrence of a sub-string in a python string?

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Are querystring parameters secure in HTTPS (HTTP + SSL)? [duplicate]

Do querystring parameters get encrypted in HTTPS when sent with a request? 4 Answers 4...
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How to find the files that are created in the last hour in unix

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