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How to find gaps in sequential numbering in mysql?
...> t1.id) as gap_ends_at
FROM arrc_vouchers t1
WHERE NOT EXISTS (SELECT t2.id FROM arrc_vouchers t2 WHERE t2.id = t1.id + 1)
HAVING gap_ends_at IS NOT NULL
gap_starts_at - first id in current gap
gap_ends_at - last id in current gap
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Creating default object from empty value in PHP?
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answered Jan 17 '12 at 19:45
Michael BerkowskiMichael Berkowski
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How can I import a database with MySQL from terminal?
...le:
mysql -u root -p wp_users < wp_users.sql
mysql -u root -pPassword123 wp_users < wp_users.sql
See also:
4.5.1.5. Executing SQL Statements from a Text File
Note: If you are on windows then you will have to cd (change directory) to your MySQL/bin directory inside the CMD before execu...
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize
...ssage
edit MAVEN_OPTS Environment User Variable:
Java 7
MAVEN_OPTS -Xmx512m -XX:MaxPermSize=128m
Java 8
MAVEN_OPTS -Xmx512m
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How to use `string.startsWith()` method ignoring the case?
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Buhake Sindi
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answered Oct 3 '13 at 8:19
NemesisNemesis
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Detecting request type in PHP (GET, POST, PUT or DELETE)
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edited Aug 22 '16 at 13:39
Peter
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Get list of JSON objects with Spring RestTemplate
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224
Maybe this way...
ResponseEntity<Object[]> responseEntity = restTemplate.getForEntity(u...
How to use CURL via a proxy?
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222
Here is a working version with your bugs removed.
$url = 'http://dynupdate.no-ip.com/ip.php';...
C++ deprecated conversion from string constant to 'char*'
I have a class with a private char str[256];
11 Answers
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How to size an Android view based on its parent's dimensions
... want a child view, say an ImageView , to take up the whole height, and 1/2 the width?
11 Answers
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