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Scala downwards or decreasing for loop?
In Scala, you often use an iterator to do a for loop in an increasing order like:
7 Answers
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Finding the max value of an attribute in an array of objects
I'm looking for a really quick, clean and efficient way to get the max "y" value in the following JSON slice:
13 Answers
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How to write a simple Html.DropDownListFor()?
... I'd like to write a very simple dropdown list which gives static options. For example I'd like to provide choices between "Red", "Blue", and "Green".
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Change text from “Submit” on input tag
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Thanks a ton!! for this answer. Was much needed
– Dheeraj M Pai
Nov 21 '19 at 15:17
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Delaying a jquery script until everything else has loaded
...the sequence in which it appears.
You can use the $(window).load() event for your code since this happens after the page is fully loaded and all the code in the various $(document).ready() handlers have finished running.
$(window).load(function(){
//your code here
});
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SSL is not enabled on the server
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thanks for this saving life comment. btw: anyone knows how to set psql to support SSL for docker container?
– temple
Jun 28 '19 at 18:18
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Meaning
...ine uses preconditions to determine when to enable a particular module. Performance reasons, for example, might determine that you only want to execute managed modules for requests that also go to a managed handler. The precondition in the following example (precondition="managedHandler") only enabl...
adding header to python requests module
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You can also do this to set a header for all future gets for the Session object, where x-test will be in all s.get() calls:
s = requests.Session()
s.auth = ('user', 'pass')
s.headers.update({'x-test': 'true'})
# both 'x-test' and 'x-test2' are sent
s.get('http...
Turning a string into a Uri in Android
... String: an RFC 2396-compliant, encoded URI
Url must be canonicalized before using, like this:
Uri.parse(Uri.decode(STRING));
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MongoDB: Find a document by non-existence of a field?
...t -- thanks. I know this caveat holds true in MongoDB version 1.8.x and before; but I thought queries with $exists field constraints can now make use of indexes in version 2.0 ...?
– dampier
Dec 20 '11 at 1:57
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