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Maximum number of records in a MySQL database table
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@Bery, the OP has distinguished what they were after by selecting this as their answer. Apparently they were interested in the capacity of the auto increment field, which my answer covers, and not the limitations of other resources.
– KM.
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animating addClass/removeClass with jQuery
...I would prefer backwards-compatibility with old browsers over saving a few bytes of space.
– Arman H
Dec 8 '15 at 4:22
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Showing commits made directly to a branch, ignoring merges in Git
... commits made to a branch, while ignoring all commits that were brought in by merging?
3 Answers
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Why is there no std::stou?
... It doesn't matter whether the C++ standard says "must be implemented by calling ...", because the C++ standard still has the global as-if rule: if the standard says std::sto* must be implemented as wrappers for the C library functions, and a valid program cannot tell that they aren't secretly ...
Convert .pem to .crt and .key
...kcs12 -in certificate.pfx -out certificate.cer -nodes
Generate rsa keys by OpenSSL
Using OpenSSL on the command line you’d first need to generate a public and private key, you should password protect this file using the -passout argument, there are many different forms that this argument can ...
Can an input field have two labels?
...with exactly one form control.
Thus, each form control can be referenced by multiple labels, but each label can only reference one control. So if it makes sense to have a second label for a control (and in the situation you describe, it does) feel free to add a second label.
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Checking oracle sid and database name
...ltiple instances of the DB running on a single machine they are identified by SID
– V4Vendetta
Jun 9 '11 at 4:51
@adna...
Given an emacs command name, how would you find key-bindings ? (and vice versa)
...ed information about a command, also any non-interactive function defined, by typing
C-h f function-name
Which will give you detailed information about a function, including any key bindings for it, and
C-h v variable-name
will give you information about any (bound) variable. Key-maps are kept...
In Matlab, when is it optimal to use bsxfun?
...s of two vectors, instead of operating explicitly on two matrices obtained by replicating the vectors. That is singleton expansion. You can also think about it as the outer product from BLAS:
v1=[0:2]';
v2 = 1:numel(a)-2;
tic;
vout = v1*v2;
toc
Elapsed time is 0.309763 seconds.
You multiply two v...
How to parse a JSON string to an array using Jackson
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The complete example with an array.
Replace "constructArrayType()" by "constructCollectionType()" or any other type you need.
import java.io.IOException;
import com.fasterxml.jackson.core.JsonParseException;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.d...