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Why a function checking if a string is empty always returns true? [closed]

... GKFX 1,32611 gold badge1111 silver badges2727 bronze badges answered Apr 5 '09 at 14:29 cletuscletus ...
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Is there an ExecutorService that uses the current thread?

... | edited Jul 5 '11 at 14:05 answered Jul 5 '11 at 13:59 ...
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How do you git show untracked files that do not exist in .gitignore

... answered Jan 31 '11 at 19:26 Matthew McCulloughMatthew McCullough 15k66 gold badges3535 silver badges3737 bronze badges ...
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Does MySQL ignore null values on unique constraints?

... 11 According to SQLite FAQ, behavior is same in MySQL, PostgreSQL, SQLite, Oracle, and Firebird. – Amir Ali Akbari ...
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.NET HttpClient. How to POST string value?

... SilverM-A 11977 bronze badges answered Mar 3 at 12:38 Ravi MakwanaRavi Makwana 1,45511 g...
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Difference between thread's context class loader and normal classloader

... David RousselDavid Roussel 5,11911 gold badge2323 silver badges3232 bronze badges ...
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Uploading base64 encoded Image to Amazon S3 via Node.js

...the key unique. – Divyanshu Das Jan 11 '16 at 6:26 @Divyanshu Thanks for such useful example. I got two doubt: How to ...
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How to restart a rails server on Heroku?

... | edited May 23 '17 at 11:47 Community♦ 111 silver badge answered Jan 30 '13 at 20:08 ...
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Concatenate two string literals

... | edited May 19 '11 at 17:28 answered May 19 '11 at 16:18 ...
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Set width of a “Position: fixed” div relative to parent div

... answered May 3 '11 at 19:02 jeroenjeroen 87.4k2020 gold badges106106 silver badges128128 bronze badges ...