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ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES)
...tion.
For MySQL < 5.7:
The default root password is blank (i.e. empty string) not root. So you can just login as:
mysql -u root
You should obviously change your root password after installation
mysqladmin -u root password [newpassword]
In most cases you should also set up individual user ...
How to output MySQL query results in CSV format?
... --raw option.
This will give you a tab separated file. Since commas (or strings containing comma) are not escaped it is not straightforward to change the delimiter to comma.
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POST JSON to API using Rails and HTTParty
... adding .to_json and some heading information
@result = HTTParty.post(@urlstring_to_post.to_str,
:body => { :subject => 'This is the screen name',
:issue_type => 'Application Problem',
:status => 'Open',
:priority => 'Normal',
...
What's the difference between Html.Label, Html.LabelFor and Html.LabelForModel
...ecified input text (more specifically, for the model property matching the string expression):
// Model
public string Test { get; set; }
// View
@Html.Label("Test")
// Output
<label for="Test">Test</label>
Html.LabelFor gives you a label for the property represented by the provided ...
Convert Enumeration to a Set/List
...m) method.
public class EnumerationToList {
public static void main(String[] args) {
Vector<String> vt = new Vector<String>();
vt.add("java");
vt.add("php");
vt.add("array");
vt.add("string");
vt.add("c");
Enumeration<Str...
How to access session variables from any class in ASP.NET?
...}
// **** add your session properties here, e.g like this:
public string Property1 { get; set; }
public DateTime MyDate { get; set; }
public int LoginId { get; set; }
}
This class stores one instance of itself in the ASP.NET session and allows you to access your session properties...
Does a view exist in ASP.NET MVC?
...
private bool ViewExists(string name)
{
ViewEngineResult result = ViewEngines.Engines.FindView(ControllerContext, name, null);
return (result.View != null);
}
For those looking for a copy/paste extension method:
public static class Con...
Generate array of all letters and digits
...36).map{ |i| i.to_s 36 }
(the Integer#to_s method converts a number to a string representing it in a desired numeral system)
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How to get Url Hash (#) from server side
...won't send the hash to the server; so, the Uri.Fragment is always an empty string if you examine Request.Url.Fragment server-side (as per the replies above.)
– zcrar70
May 3 '11 at 18:50
...
How to get file creation & modification date/times in Python?
...
Keep in mind the first example gives you a string, not a datetime or number.
– gak
Jul 12 '13 at 0:53
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