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Unable to read data from the transport connection : An existing connection was forcibly closed by th
...r app and sometimes, when the client tries to connect, I get the following error:
21 Answers
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Using ECMAScript 6
...avascript-harmony flag is set: /(?<!a)b/.test('ab') (and throw the next error if the flag is not set: "Uncaught SyntaxError: Invalid regular expression: /(?<!a)b/: Invalid group")
– Rob W
Dec 25 '16 at 11:25
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Rails: select unique values from a column
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This throws an error with Rails 5.1 / AR 5.1 => undefined method `uniq'
– Graham Slick
Aug 11 '17 at 12:06
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How to install Java 8 on Mac
...brew cask install adoptopenjdk8
Existing users of Homebrew may encounter Error: Cask adoptopenjdk8 exists in multiple taps due to prior workarounds with different instructions. This can be solved by fully specifying the location with brew cask install adoptopenjdk/openjdk/adoptopenjdk8.
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The transaction manager has disabled its support for remote/network transactions
...t was ok,but when I call it in application(By Entity Framework),I got this error.
This article helped me and I used this script:
EXEC sp_serveroption @server = 'LinkedServer IP or Name',@optname = 'remote proc transaction promotion', @optvalue = 'false' ;
for more detail look at this:
Linked serv...
if arguments is equal to this string, define a variable like this string
I am doing some bash script and now I got one variable call source and one array called samples , like this:
3 Answers
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Selenium c# Webdriver: Wait Until Element is Present
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I still had a lot of errors until I used this line return wait.Until(ExpectedConditions.ElementToBeClickable(by)); and it works great now. Heads up in case anyone else gets random elements not found still.
– prospector
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Why should we typedef a struct so often in C?
...ype
name. Given the definition above,
declarations such as
s x; /* error in C */
s *p; /* error in C */
are errors in C. You must write them
as
struct s x; /* OK */
struct s *p; /* OK */
The names of unions and enumerations
are also tags rather than types.
In C...
Const in JavaScript: when to use it and is it necessary?
...ure that contains information that will never change. If there is room for error, var should always be used. However, not all information that never changes in the lifetime of a program needs to be declared with const. If under different circumstances the information should change, use var to indica...
Count with IF condition in MySQL query
I have two tables, one is for news and the other one is for comments and I want to get the count of the comments whose status has been set as approved.
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