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MySQL ERROR 1045 (28000): Access denied for user 'bill'@'localhost' (using password: YES)
...=/tmp/mysql-5.5.sock
Welcome to the MySQL monitor (...)
mysql> SELECT user, host FROM mysql.user;
+------+-----------+
| user | host |
+------+-----------+
| bill | % |
| root | 127.0.0.1 |
| root | ::1 |
| root | localhost |
+------+---...
How do you reference a capture group with regex find and replace in Visual Studio 2012, 2013, 2015,
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Don't you need to escape the period char between _platformActions and InstallApp?
– rory.ap
Mar 10 '16 at 15:37
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Method to Add new or update existing item in Dictionary
...method AddOrUpdate()..
Let me show an example:
var str = "Hellooo!!!";
var characters = new ConcurrentDictionary<char, int>();
foreach (var ch in str)
characters.AddOrUpdate(ch, 1, (k, v) => v + 1);
share
...
SQL query to get all values a enum can have
...
If you want an array:
SELECT enum_range(NULL::myenum)
If you want a separate record for each item in the enum:
SELECT unnest(enum_range(NULL::myenum))
Additional Information
This solution works as expected even if your enum is not in the...
How to show vertical line to wrap the line in Vim?
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@chutsu The Vim color chart is at: codeyarns.com/2011/07/29/vim-chart-of-color-names
– Ashwin Nanjappa
Sep 11 '15 at 1:04
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How to sort with a lambda?
...nswer you're looking for? Browse other questions tagged c++ sorting lambda char constants or ask your own question.
Validation of radio button group using jQuery validation plugin
...to perform validation for a radio button group (one radio button should be selected) using jQuery validation plugin?
8 Answ...
Byte[] to InputStream or OutputStream
...ld represent any kind of data which may need special types of conversions (character, encrypted, etc). let's pretend you want to write this data as is to a file.
firstly you could create a ByteArrayInputStream which is basically a mechanism to supply the bytes to something in sequence.
then you co...
Code equivalent to the 'let' keyword in chained LINQ extension method calls
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Let doesn't have its own operation; it piggy-backs off of Select. You can see this if you use "reflector" to pull apart an existing dll.
it will be something like:
var result = names
.Select(animalName => new { nameLength = animalName.Length, animalName})
.Where...
When increasing the size of VARCHAR column on a large table could there be any problems?
I'm using SQL Server 2008 and I need to make a VARCHAR field bigger, from (200 to 1200) on a table with about 500k rows. What I need to know is if there are any issues I have not considered.
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