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Passing Data between View Controllers
...ILabel.
Set the first and second View Controllers to the appropriate Swift files in IB.
Passing data back to the previous View Controller
To pass data back from the second view controller to the first view controller, you use a protocol and a delegate. This video is a very clear walk though of that...
How do I stop Entity Framework from trying to save/insert child objects?
...atabase but used as data objects which I'm populating while parsing a flat file.
That means you are working with disconnected object, but it's unclear whether you are using independent association or foreign key association.
Add
When adding new entity with existing child object (object that exists ...
Why does only the first line of this Windows batch file execute but all three lines execute in a com
I have a batch file that executes three Maven commands, one after the other. Each command can be successfully executed in the script - by itself!. But when I add all three commands to the same file, only the first one executes before the script exits. Any idea why?
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What's in an Eclipse .classpath/.project file?
...of plugins installed on Eclipse, rather than Eclipse itself.
The .project file is maintained by the core Eclipse platform, and its goal is to describe the project from a generic, plugin-independent Eclipse view. What's the project's name? what other projects in the workspace does it refer to? What ...
Web API Put Request generates an Http 405 Method Not Allowed error
...eges. Also, sometimes I was getting the method not allowed on .css and .js files. In the end, with the configuration above set up everything started working again.
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Git search for string in a single file's history
So if I have a file called foo.rb and it is giving me an error for a missing method called bar , so I want to search the history of foo.rb for the string bar to see if it was ever defined in the past.
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Append TimeStamp to a File Name
... several times in which I would like to have multiple versions of the same file in the same directory. The way I have been doing it using C# is by adding a time stamp to the file name with something like this DateTime.Now.ToString().Replace('/', '-').Replace(':', '.') .
Is there a better way to do...
Django Template Variables and Javascript
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what if the javascript is written in a different file?
– the_unknown_spirit
Nov 15 '16 at 7:05
5
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How to integrate nodeJS + Socket.IO and PHP?
... it on the real server.
Here goes the node-js code. I put this code in a file called nodeserver.js:
var http = require('http');
http.createServer(function (req, res) {
res.writeHead(200, {'Content-Type': 'text/html'});
var knall = new Object();
knall.totten = "4 tomtar";
knall....
How to call function from another file in go language?
I want to call function from another file in go lang, can any one help?
4 Answers
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