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ERROR 1044 (42000): Access denied for user ''@'localhost' to database 'db'
I want to begin writing queries in MySQL.
10 Answers
10
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Error “The goal you specified requires a project to execute but there is no POM in this directory” a
...nk helped: https://stackoverflow.com/a/11199865/1307104
I edit my command by adding quotes for every parameter like this:
mvn install:install-file "-DgroupId=org.mozilla" "-DartifactId=jss" "-Dversion=4.2.5" "-Dpackaging=jar" "-Dfile=C:\Users\AArmijos\workspace\componentes-1.0.4\deps\jss-4.2.5.jar"...
How to get the URL of the current page in C# [duplicate]
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Try this :
string url = HttpContext.Current.Request.Url.AbsoluteUri;
// http://localhost:1302/TESTERS/Default6.aspx
string path = HttpContext.Current.Request.Url.AbsolutePath;
// /TESTERS/Default6.aspx
string host = HttpContext.Current.Request.Url.Host;
// localhost
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What is the MySQL JDBC driver connection string?
I am new to JDBC and I am trying to make a connection to a MySQL database.
I am using Connector/J driver, but I cant find the JDBC connection string for my Class.forName() method.
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Swift days between two NSDates
I'm wondering if there is some new and awesome possibility to get the amount of days between two NSDates in Swift / the "new" Cocoa?
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Using MVC HtmlHelper extensions from Razor declarative views
...views in the App_Code folder.
Putting your helpers in App_Code works
but has certain limitations that
impact certain MVC scenarios (for
example: no access to standard MVC
Html. helpers)
share
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Purpose of returning by const value? [duplicate]
...where you could perform a potentially expensive non-const operation on an object, returning by const-value prevents you from accidentally calling this operation on a temporary. Imagine that + returned a non-const value, and you could write:
(a + b).expensive();
In the age of C++11, however, it is...
About Android image and asset sizes
I need to clarify some doubt about the image assets for my app,
4 Answers
4
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Remove a git commit which has not been pushed
I did a git commit but I have not pushed it to the repository yet.
So when I do git status , I get '# Your branch is ahead of 'master' by 1 commit.
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Show a number to two decimal places
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You can use number_format():
return number_format((float)$number, 2, '.', '');
Example:
$foo = "105";
echo number_format((float)$foo, 2, '.', ''); // Outputs -> 105.00
This function returns a string.
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