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Socket.IO Authentication
...cation system. If
successful your application returns an
authorization string to the browser
signed with you Pusher secret. This is
sent to Pusher over the WebSocket,
which completes the authorization (2)
if the authorization string matches.
Because also socket.io has unique socket_id ...
How to insert an element after another element in JavaScript without using a library?
... of the element such as events because outerHTML converts the element to a string. We need it because insertAdjacentHTML adds content from strings rather than elements.
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Generic htaccess redirect www to non-www
...NE,L]
Note that I used NE flag to prevent apache from escaping the query string. Without this flag, apache will change the requested URL http://www.example.com/?foo%20bar to http://www.example.com/?foo%2250bar
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How can I disable logging while running unit tests in Python Django?
... Sounds like an import issue. Are you setting TEST_RUNNER to a string path to the runner (not the actual Python module)? Also, where is your runner located? I have mine in a separate app named helpers, which only has utils that don't import from anywhere else within the project.
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Get fragment (value after hash '#') from a URL in php [closed]
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this works for a url saved inside a string not the actual url from the browser address bar
– Muhammad Omer Aslam
Apr 20 '18 at 21:37
2
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Prevent contenteditable adding on ENTER - Chrome
... Doesn't work on Chrome. First time when you press enter at the end of the string, it adds a space. The second time it works though.
– user670839
Apr 15 at 19:24
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Bootstrap modal: background jumps to top on toggle
... you told to override the css for .modal-open class. But, what if there is extra closing divs, and in my answer, I have not override any classes in my resolution? It works fine after removing 2 extra divs. bs modal adding .modal-backdrop div which will get confused where it needed to be closed becau...
How to COUNT rows within EntityFramework without loading contents?
...le row count.
int count;
using (var db = new MyDatabase()){
string sql = "SELECT COUNT(*) FROM MyTable where FkId = {0}";
object[] myParams = {1};
var cntQuery = db.ExecuteStoreQuery<int>(sql, myParams);
count = cntQuery.First<int>();
}
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Why can tuples contain mutable items?
...der one roof. For example,
s = ('www.python.org', 80)
brings together a string and a number so that the host/port pair can be passed around as a socket, a composite object. Viewed in that light, it is perfectly reasonable to have mutable components.
Immutability goes hand-in-hand with another pr...
How to give border to any element using css without adding border-width to the whole width of elemen
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outline:1px solid white;
This won't add the extra width and height.
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