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How can I restore the MySQL root user’s full privileges?
... add skip-grant-tables to the [mysqld] section of your mysql configuration file to access mysql on the command line without password.
– markus
Nov 16 '13 at 21:44
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Unit testing code with a file system dependency
I am writing a component that, given a ZIP file, needs to:
11 Answers
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How do I hide javascript code in a webpage?
...ew/run it also.
But, if you put your javascript in an external javascript file that is included with:
<script type="text/javascript" src="http://mydomain.com/xxxx.js"></script>
tags, then the javascript code won't be immediately visible with the View Source command - only the script ...
How do I manage conflicts with git submodules?
...led with Mono.Cecil: needs merge, pathspec 'Mono.Cecil/' did not match any files because it was just an empty folder and git only really handles files. git checkout gave me Mono.Cecil: needs merge, error: you need to resolve your current index first, git submodule update gave Skipping unmerged submo...
How to execute a raw update sql with dynamic binding in rails
...end
If you don't have a model for it (just the table), you can create a file and model that will inherit from ActiveRecord::Base
class YourTable < ActiveRecord::Base
self.table_name = 'your_table' # specify explicitly if needed
end
and again use where the same as above:
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IntelliJ does not show 'Class' when we right click and select 'New'
... context menu, Java based options are not shown. Currently get things like File, some HTML options, XML options.
7 Answers
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Why use prefixes on member variables in C++ classes
...ind some code you wrote a year ago and haven't looked at
since. Open the file and jump about half way down without reading it.
See how far you can read from this point before you don't know if
something is a member, parameter or local. Now jump to another random
location... This is what we a...
Best way to define private methods for a class in Objective-C
...ass as the public methods. So I structure my classes like this:
In the .h file:
@interface MyClass {
// My Instance Variables
}
- (void)myPublicMethod;
@end
And in the .m file:
@interface MyClass()
- (void)myPrivateMethod;
@end
@implementation MyClass
- (void)myPublicMethod {
// I...
Android XML Percent Symbol
...
In your strings.xml file you can use any Unicode sign you want.
For example, the Unicode number for percent sign is 0025:
<string name="percent_sign">&#x0025;</string>
You can see a comprehensive list of Unicode signs here
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Why do people write the #!/usr/bin/env python shebang on the first line of a Python script?
It seems to me like the files run the same without that line.
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