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How to truncate a foreign key constrained table?
...ve references to nowhere
Create constraints
Option 2: suggested by user447951 in their answer
SET FOREIGN_KEY_CHECKS = 0;
TRUNCATE table $table_name;
SET FOREIGN_KEY_CHECKS = 1;
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PHP append one array to another (not array_push or +)
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17
Just be careful if your keys are not a numbers but strings, From doc: If the input arrays have the same string keys, then the later value fo...
Why does GCC generate 15-20% faster code if I optimize for size instead of speed?
... Time (-Os) Fastest
AMD Opteron 8350 gcc-4.8.1 0.704s 0.896s -O2
AMD FX-6300 gcc-4.8.1 0.392s 0.340s -Os
AMD E2-1800 gcc-4.7.2 0.740s 0.832s -O2
Intel Xeon E5405 ...
Neither BindingResult nor plain target object for bean name available as request attribute [duplicat
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7 Answers
7
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Find unused npm packages in package.json
...check
– cyberwombat
Jan 4 '16 at 0:27
58
doesnt look useful. I am using the standard angular2 cli...
Count number of objects in list [closed]
... edited Dec 2 '19 at 8:10
zx8754
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answered Nov 16 '09 at 7:08
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Unable to create/open lock file: /data/mongod.lock errno:13 Permission denied
...blem on a Ubuntu ec2 instance. I was following this amazon article on page 7:
http://d36cz9buwru1tt.cloudfront.net/AWS_NoSQL_MongoDB.pdf
Mongodb path in /etc/mongodb.conf was set to /var/lib/mongodb (primary install location and working). When I changed to /data/db (EBS volume) I was getting 'errn...
Technically what is the main difference between Oracle JDK and OpenJDK? [duplicate]
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72
Technical differences are a consequence of the goal of each one (OpenJDK is meant to be the ref...
htaccess Access-Control-Allow-Origin
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275
Try this in the .htaccess of the external root folder :
<IfModule mod_headers.c>
Hea...