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How to implement the factory method pattern in C++ correctly
...
You can read a very good solution in: http://www.codeproject.com/Articles/363338/Factory-Pattern-in-Cplusplus
The best solution is on the "comments and discussions", see the "No need for static Create methods".
From this idea, I've done a factory. Note that I'm...
Why does UITableViewCell remain highlighted?
... selection when you return to the controller, as it should be.
Taken from http://forums.macrumors.com/showthread.php?t=577677
Swift version
override func viewDidAppear(_ animated: Bool) {
super.viewDidAppear(animated)
// deselect the selected row if any
let selectedRow: IndexPath? = ...
Handling an empty UITableView. Print a friendly message
...viewController: self)
return 0
}
}
With a little help from http://www.appcoda.com/pull-to-refresh-uitableview-empty/
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PDB文件：每个开发人员都必须知道的 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...个开发人员都必须知道的PDB Files: What Every Developer Must Knowhttp: www.wintellect.com CS blogs jrobbins archive 2009 05 11 pdb-files-what-every...PDB Files: What Every Developer Must Know
http://www.wintellect.com/CS/blogs/jrobbins/archive/2009/05/11/pdb-files-what-every-developer-mus...
how to mysqldump remote db from local machine
...ssl_key=/usr/local/mysql/data/server-key.pem
Increase Password Security
https://dev.mysql.com/doc/refman/8.0/en/password-security-user.html
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Node.js project naming conventions for files & folders
...up a bit).
I also like this pattern to separate files:
lib/index.js
var http = require('http');
var express = require('express');
var app = express();
app.server = http.createServer(app);
require('./config')(app);
require('./models')(app);
require('./routes')(app);
app.server.listen(app.set...
Random alpha-numeric string in JavaScript? [duplicate]
...rstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ');
Here's a jsfiddle to demonstrate: http://jsfiddle.net/wSQBx/
Another way to do it could be to use a special string that tells the function what types of characters to use. You could do that like this:
function randomString(length, chars) {
var mask = ''...
Pandas selecting by label sometimes return Series, sometimes returns DataFrame
... remove objects from these
containers in a dictionary-like fashion.
http://pandas.pydata.org/pandas-docs/stable/overview.html#why-more-than-1-data-structure
The data model of Pandas objects has been choosen like that. The reason certainly lies in the fact that it ensures some advantages I d...
How to sort a list in Scala by two fields?
...eUploader: {
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Call Go functions from C
...'t define any C functions in preamble if you're using
exports.
source: https://github.com/golang/go/wiki/cgo
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