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How do I completely uninstall Node.js, and reinstall from beginning (Mac OS X)
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Apparently, there was a /Users/myusername/local folder that contained a include with node and lib with node and node_modules. How and why this was created instead of in my /usr/local folder, I do not know.
Deleting these local references fixed the phantom v0.6.1-...
How to get CSS to select ID that begins with a string (not in Javascript)?
If the HTML has elements like this:
4 Answers
4
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Computational complexity of Fibonacci Sequence
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You model the time function to calculate Fib(n) as sum of time to calculate Fib(n-1) plus the time to calculate Fib(n-2) plus the time to add them together (O(1)). This is assuming that repeated evaluations of the same Fib(n) take the same ...
Search for one value in any column of any table inside a database
...- Date modified: 28th July 2002 22:50 GMT
CREATE TABLE #Results (ColumnName nvarchar(370), ColumnValue nvarchar(3630))
SET NOCOUNT ON
DECLARE @TableName nvarchar(256), @ColumnName nvarchar(128), @SearchStr2 nvarchar(110)
SET @TableName = ''
SET @SearchStr2 = QUOTENAME('%' + @SearchStr + '%','''...
Listening for variable changes in JavaScript
...stener using the following:
x.registerListener(function(val) {
alert("Someone changed the value of x.a to " + val);
});
So whenever anything changes the value of x.a, the listener function will be fired. Running the following line will bring the alert popup:
x.a = 42;
See an example here: ht...
How to apply `git diff` patch without Git installed?
...t installed?
I have tried to use patch command but it always asks file name to patch.
5 Answers
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Enable 'xp_cmdshell' SQL Server
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Make sure you execute SQL Management Studio as administrator
– Haim Raman
Jun 8 '16 at 6:27
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What is %2C in a URL?
...f a URL, and I'm seeing a lot of %2C . I'm guessing this is a result of some encoding. What does that stand for?
7 Answers...
Change the mouse cursor on mouse over to anchor-like style
...to your CSS. The cursor: pointer specifies that the cursor should be the same hand icon that is use for anchors (hyperlinks):
CSS to Add
#myDiv
{
cursor: pointer;
}
You can simply add the cursor style to your div's HTML like this:
<div style="cursor: pointer">
</div>
EDIT:
I...
Selenium wait until document is ready
Can anyone let me how can I make selenium wait until the time the page loads completely? I want something generic, I know I can configure WebDriverWait and call something like 'find' to make it wait but I don't go that far. I just need to test that the page loads successfully and move on to next pag...