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Appropriate hashbang for Node.js scripts
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edited May 23 '17 at 12:10
Community♦
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answered Feb 21 '15 at 14:09
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How to add a custom button state
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Neil Miller
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answered Apr 27 '11 at 14:47
Giorgio BarchiesiGiorgio Barchiesi
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How do you execute an arbitrary native command from a string?
...ymore.
– Johan Boulé
May 24 '18 at 10:11
1
Above link is on archive.org at web.archive.org/web/2...
Is PHP's count() function O(1) or O(n) for arrays?
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John Carter
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answered Apr 29 '11 at 17:42
Vladislav RastrusnyVladislav Ra...
What is the difference between a shim and a polyfill?
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answered Jul 30 '15 at 10:34
Kjetil KlaussenKjetil Klaussen
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Is there a REAL performance difference between INT and VARCHAR primary keys?
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Efficient SQL test query or validation query that will work across all (or most) databases
...ATION_SCHEMA.SYSTEM_USERS
or
CALL NOW()
HSQLDB (tested with version 1.8.0.10)
Note: I tried using a WHERE 1=0 clause on the second query, but it didn't work as a value for Apache Commons DBCP's validationQuery, since the query doesn't return any rows
VALUES 1 or SELECT 1 FROM SYSIBM.SYSDUMMY1
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Enable 'xp_cmdshell' SQL Server
...fective!
– indofraiser
Nov 9 '15 at 10:38
2
Make sure you execute SQL Management Studio as admini...
How to convert a number to string and vice versa in C++
...int stoi(const string& str, size_t *idx = 0, int base = 10);
long stol(const string& str, size_t *idx = 0, int base = 10);
unsigned long stoul(const string& str, size_t *idx = 0, int base = 10);
long long stoll(const string& str, size_t *idx...
How to get the last N records in mongodb?
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answered Dec 13 '10 at 1:23
Justin JenkinsJustin Jenkins
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