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Scala equivalent of Java java.lang.Class Object
...s[X]
val integerClass: Class[Integer] = new Integer(5).getClass //similar error
There is a ticket regarding the return type of getClass.
(James Moore reports that the ticket is "now", ie Nov. 2011, two years later, fixed.
In 2.9.1, getClass now does:
scala> "foo".getClass
res0: java.lan...
How to create a GUID/UUID in Python
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When i use your function i get a type error from the return statement expecting a bytes-like object. It can be fixed with return str(r_uuid).replace('=','').
– Mark Kortink
Feb 18 at 2:41
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NGINX to reverse proxy websockets AND enable SSL (wss://)?
...te = new X509Certificate2(PfxFileName, SslPassword), RestartAfterListenError = true };
– Andrew Simpson
Jan 18 at 19:03
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What exactly does git's “rebase --preserve-merges” do (and why?)
...wever, git may reject the attempt to replay m1 on top of D. You can get an error like so:
error: Commit 90caf85 is a merge but no -m option was given.
fatal: cherry-pick failed
It looks like one forgot to pass a flag to git, but the underlying problem is that git dislikes creating empty commits.
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Check if a string is a date value
...9 before you do it) or call buit-in constructors with random data to parse error messages like 'Invalid Date' (Are you sure this message is exactly the same on all platforms? In all locales? In the future?) or you can use a tested solution and use your time to improve it, not reinvent it. All of the...
Implementing Comments and Likes in database
... stuff tables stuff1 and stuff2...I followed this diagram but there is sql error while using this...stuff1, stuff2 are two independent tables with their independent primary keys, and action table has a column id_stuff which is referencing to these two tabels stuff1, stuff2. Now for example stuff1 ha...
Difference between 2 dates in SQLite
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I just used SQLitebrowser and got the error rob mentioned.. May I edit your post to the modern wording?
– Noumenon
Sep 4 '16 at 13:29
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How many concurrent AJAX (XmlHttpRequest) requests are allowed in popular browsers?
...r
<?php /*
Author: Luis Siquot
Purpose: Check ajax performance and errors
License: GPL
site5: Please don't drop json requests (nor delay)!!!!
*/
$r = (int)$_GET['r'];
$w = (int)$_GET['w'];
if($r) {
sleep($w);
echo json_encode($_GET);
die ();
} //else
?><head>
<sc...
Update value of a nested dictionary of varying depth
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Another minor "feature" causes this to raise TypeError: 'int' object does not support item assignment. when you, e.g. update({'k1': 1}, {'k1': {'k2': 2}}). To change this behavior, and instead expand the depth of dictionaries to make room for deeper dictionaries you can ad...
Duplicate headers received from server
I found this error while exporting to pdf in chrome.
5 Answers
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