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How to remove MySQL root password [closed]
I want to remove the password for user root in localhost. How can I do that? By mistake I have set the password of root user. That's why phpmyadmin is giving an error:
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Writing a new line to file in PHP (line feed)
.... The escape sequence is not recognized when you use '.
See the manual.
For the question of how to write line endings, see the note here. Basically, different operating systems have different conventions for line endings. Windows uses "\r\n", unix based operating systems use "\n". You should stick...
How to move up a directory with Terminal in OS X
...rts me in 'Macintosh HD/Users/MyName'. How can I back out of my user directory, back up to the top level?
5 Answers
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facet label font size [duplicate]
...und that the issue was yet on Hadley's to-do list. I wonder if there is a workaround or any news on this issue?
1 Answer
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Serialize object to query string in JavaScript/jQuery [duplicate]
I'm trying to find information on how to serialize an object to query string format, but all my searches are drowning in results on how to go the other way (string/form/whatever to JSON).
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How to empty (clear) the logcat buffer in Android [duplicate]
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Thanks. That is exactly what I was looking for. I was trying find the options from the command line help.
– kaskelotti
Jul 23 '10 at 6:25
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How to remove not null constraint in sql server using query
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or you can do : alter table table_name modify column_name type(30) NULL. 30 being the size of your column type, example: varchar(30)
– nr5
Sep 19 '12 at 18:11
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Escape string for use in Javascript regex [duplicate]
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Short 'n Sweet
function escapeRegExp(string) {
return string.replace(/[.*+?^${}()|[\]\\]/g, '\\$&'); // $& means the whole matched string
}
Example
escapeRegExp("All of these should be escaped: \ ^ $ * + ? . ( ) |...
Javascript: How to generate formatted easy-to-read JSON straight from an object? [duplicate]
I know how to generate JSON from an object using JSON.stringify, or in my case the handy jquery-json from google code ( https://github.com/krinkle/jquery-json ).
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get an element's id
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Yes you can just use the .id property of the dom element, for example:
myDOMElement.id
Or, something like this:
var inputs = document.getElementsByTagName("input");
for (var i = 0; i < inputs.length; i++) {
alert(inputs[i].id);
}
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