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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...
“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 do single quotes do in C++ when used on multiple characters?
...that sizeof(int) is implementation defined as well. So not only is storage order implementation defined, but the maximum length of these is as well.
– bobobobo
Dec 28 '13 at 16:32
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How to check for a JSON response using RSpec?
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JSON is only a string, a sequence of characters and their order matters. {"a":"1","b":"2"} and {"b":"2","a":"1"} are not equal strings which notate equal objects. You should not compare strings but objects, do JSON.parse('{"a":"1","b":"2"}').should == {"a" => "1", "b" => "2"...
How do I rename the android package name? [duplicate]
... Worked for me (using Android Studio 0..9.1) but in reverse order. First moved the R.java class to the new package. Second step was to delete duplicate R.java (it appeared in source folder in the new package). And lastly, manually changed the package name in manifest file.
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How to log source file name and line number in Python
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Ubuntu running `pip install` gives error 'The following required packages can not be built: * freety
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I had to install libxft-dev in order to enable matplotlib on ubuntu server 14.04.
sudo apt-get install libfreetype6-dev libxft-dev
And then I could use
sudo easy_install matplotlib
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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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What's the difference between SoftReference and WeakReference in Java?
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In Java; order from strongest to weakest, there are: Strong, Soft, Weak and Phantom
A Strong reference is a normal reference that protects the referred object from collection by GC. i.e. Never garbage collects.
A Soft reference i...
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
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