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Press alt + numeric in bash and you get (arg [numeric]) what is that?
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answered Feb 18 '09 at 18:00
user3850user3850
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How can I convert a long to int in Java?
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386
Updated, in Java 8:
Math.toIntExact(value);
Original Answer:
Simple type casting should d...
pythonic way to do something N times without an index variable?
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8 Answers
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MySQL “incorrect string value” error when save unicode string in Django
...ot cause being:
You cannot store 4-byte characters in MySQL with the utf-8 character set.
MySQL has a 3 byte limit on utf-8 characters (yes, it's wack, nicely summed up by a Django developer here)
To solve this you need to:
Change your MySQL database, table and columns to use the utf8mb4 char...
How can I trigger an onchange event manually? [duplicate]
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481
There's a couple of ways you can do this. If the onchange listener is a function set via the e...
What's the difference between ViewData and ViewBag?
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389
It uses the C# 4.0 dynamic feature. It achieves the same goal as viewdata and should be avoided...
Collection was modified; enumeration operation may not execute
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1684
What's likely happening is that SignalData is indirectly changing the subscribers dictionary un...
Checking for empty queryset in Django
...ferred in the documentation too, for instance: docs.djangoproject.com/en/1.8/topics/http/shortcuts/#id7
– Wtower
May 22 '15 at 9:02
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Why should text files end with a newline?
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18 Answers
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How to concatenate strings in twig
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894
This should work fine:
{{ 'http://' ~ app.request.host }}
To add a filter - like 'trans' - ...