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How to access the local Django webserver from outside world
... this line to settings.py in order to make it work (otherwise it showed an error when accessed from another computer)
ALLOWED_HOSTS = ['*']
then ran the server with:
python manage.py runserver 0.0.0.0:9595
Also ensure that the firewall allows connections to that port
...
How do I revert an SVN commit?
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Error: svn: Try 'svn help' for more info svn: Merge source required
– Alex
Nov 11 '12 at 10:19
6
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Converting java.util.Properties to HashMap
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If some key or value is not a String it will produce a ClassCastException error. With current Properties implementation this is very unlikely to happen, as long as you don't use the mutable call methods from the super Hashtable<Object,Object> of Properties.
So, if don't do nasty things with ...
How do I create a branch?
...h directory, and the whole path+url that SVN for some reason merged in the error).
– Hi-Angel
Jun 29 '16 at 12:45
...
How to join strings in Elixir?
...l values can determine which method you should choose.
This will throw an error
iex(4)> "my name is " <> "adam"
"my name is adam"
iex(1)> "my name is " <> nil
** (ArgumentError) expected binary argument in <> operator but got: nil
(elixir) lib/kernel.ex:1767: Kernel.wr...
How to check whether mod_rewrite is enable on server?
...Otherwise, if mod-rewrite is disabled , you will get a 500 Internel server error.
Hope this helps.
How to add an object to an array
...case-sensitive. Calling new array() and new object() will throw a ReferenceError since they don't exist.
It's better to avoid new Array() due to its error-prone behavior.
Instead, assign the new array with = [val1, val2, val_n]. For objects, use = {}.
There are many ways when it comes to extending ...
IBOutlet and IBAction
...then that code would read id UIlabel *namelabel; which produces a compiler error. As I originally stated, IBOutlet resolves to nothing.
– Jasarien
Aug 20 '12 at 11:25
add a co...
Return index of greatest value in an array
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It performs twice as many comparisons as necessary and will throw a RangeError on large arrays, though. I’d stick to the function.
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Remote connect to clearDB heroku database
...sers', function(err, rows, fields) {
if (err) {
console.log('error: ', err);
throw err;
}
response.send(['Hello World!!!! HOLA MUNDO!!!!', rows]);
});
});
var port = process.env.PORT || 5000;
app.listen(port, function() {
console.log("Listening on " + port);
...