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Does assignment with a comma work?
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“Incorrect string value” when trying to insert UTF-8 into MySQL via JDBC?
...s affected (0.01 sec)
In short I had to reduce the size of that field in order to get the update to work.
Now when I run:
mysql> ALTER TABLE user CONVERT TO CHARACTER SET utf8mb4;
Query OK, 5 rows affected (0.01 sec)
Records: 5 Duplicates: 0 Warnings: 0
It all works
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What does SynchronizationContext do?
...t be executed normally, without passing it to a SynchronizationContext. In order to decide that, you must know the rules and requirements of the framework you're programming against — Windows Forms in this case.
So remember this simple rule for Windows Forms: DO NOT access controls or forms from a...
深入浅出计算机字符集编码 - C/C++ - 清泛网 - 专注C/C++及内核技术
...的），原来UTF-8文件分为有BOM和无BOM两种，所谓的BOM(Byte Order Mark)，是UTF编码中的一个标记，文件开头添加了三个字节OxEF 0xBB 0xBF。这个标记是可选的，因为UTF-8字节没有顺序，所以它可以被用来检测一个字节流是否是UTF-8编码的...
Best practice for partial updates in a RESTful service
...ld create the obvious thing that is logically under customer 123. Maybe an order? PUT to /customer/123/status seems to make better sense, assuming the POST to /customers implicitly created a status (and assuming that's legit REST).
– John Saunders
Mar 14 '10 at...
Java: Class.this
...ter class's this". A class doesn't have any "this", only instances have in order to reference themselves...
– Żabojad
Aug 16 '17 at 13:04
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How to destroy an object?
...as soon as there are no other references to a particular
object, or in any order during the shutdown sequence.
The post above does state that setting the variable to null can work in some cases, as long as nothing else is pointing to the allocated memory.
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Why does this code using random strings print “hello world”?
...bis why? i mean Random() should return random number every time, not a fix ordered number set?
– roottraveller
Mar 7 '17 at 7:22
5
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GroupBy pandas DataFrame and select most common value
...scending=False is already the default value, so there's no need to set the order explicitly.
– Schmuddi
Feb 4 '18 at 9:57
2
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Reliable method to get machine's MAC address in C#
...rkInterfaceType.Loopback); var sortedNetworks = activeNetworks.OrderByDescending(ni => ni.Speed); return sortedNetworks.First().GetPhysicalAddress().ToString();
– Graham Laight
Nov 22 '13 at 17:03
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