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Copy/duplicate database without using mysqldump
...t local access to the server, is there any way to duplicate/clone a MySQL db (with content and without content) into another without using mysqldump ?
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“using namespace” in c++ headers
...std; right after the #include s in their .h files. This seems to me to be dangerous since then by including that header in another program I will get the namespace imported into my program, maybe without realizing, intending or wanting it (header inclusion can be very deeply nested).
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Twitter Bootstrap - add top space between rows
How to add margin top to class="row" elements using twitter bootstrap framework?
19 Answers
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clang error: unknown argument: '-mno-fused-madd' (python package installation failure)
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You can tell clang to not raise this as an error by setting the following environment variables prior compilation:
export CFLAGS=-Qunused-arguments
export CPPFLAGS=-Qunused-arguments
Then pip install psycopg2should work.
I had the same when trying to pip install lxml.
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How to get the instance id from within an ec2 instance?
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See the EC2 documentation on the subject.
Run:
wget -q -O - http://169.254.169.254/latest/meta-data/instance-id
If you need programatic access to the instance ID from within a script,
die() { status=$1; shift; echo "FATAL: $*"; exit $status; }
EC2_INSTANC...
What's the main difference between int.Parse() and Convert.ToInt32
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If you've got a string, and you expect it to always be an integer (say, if some web service is handing you an integer in string format), you'd use Int32.Parse().
If you're collecting input from a user, you'd generally use Int32.TryParse(), since it allows you more fine-graine...
SQL UPDATE all values in a field with appended string CONCAT not working
...| henrya |
+------+--------+
4 rows in set (0.00 sec)
Not sure why you'd be having trouble, though I am testing this on 5.1.41
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How to iterate over the keys and values with ng-repeat in AngularJS?
In my controller, I have data like:
$scope.object = data
9 Answers
9
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How can I deserialize JSON to a simple Dictionary in ASP.NET?
I have a simple key/value list in JSON being sent back to ASP.NET via POST. Example:
21 Answers
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configure Git to accept a particular self-signed server certificate for a particular https remote
The sysadmin for a project I'm on has decided that SSH is "too much trouble"; instead, he has set up Git to be accessible via an https:// URL (and username/password authentication). The server for this URL presents a self-signed certificate, so he advised everyone to turn off certificate validatio...