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What is causing this error - “Fatal error: Unable to find local grunt”
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I think you don't have a grunt.js file in your project directory. Use grunt:init, which gives you options such as jQuery, node,commonjs. Select what you want, then proceed. This really works. For more information you can visit this.
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How do you allow spaces to be entered using scanf?
...inners) should never use scanf("%s") or gets() or any other functions that do not have buffer overflow protection, unless you know for certain that the input will always be of a specific format (and perhaps not even then).
Remember than scanf stands for "scan formatted" and there's precious little ...
Best Practice for Forcing Garbage Collection in C#
...collection but in some cases where you are working with large objects that don't always get collected in the 0 generation but where memory is an issue, is it ok to force the collect? Is there a best practice out there for doing so?
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Explicitly calling return in a function or not
... return faster or better, and thus preferable?
There is no statement in R documentation making such an assumption.
The main page ?'function' says:
function( arglist ) expr
return(value)
Is it faster without calling return?
Both function() and return() are primitive functions and the function()...
Is well formed without a ?
...le to submit form data to a server (Ajax aside).
– Ludovic Kuty
Sep 9 '13 at 8:07
5
@PhilipSmith ...
“Inner exception” (with traceback) in Python?
..., while still showing the full stack trace. It's quite easy in C#, but how do I do it in Python?
9 Answers
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How to retry after exception?
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Do a while True inside your for loop, put your try code inside, and break from that while loop only when your code succeeds.
for i in range(0,100):
while True:
try:
# do stuff
except SomeSpeci...
mysqldump - Export structure only without autoincrement
...nly, without the auto increment values. mysqldump --no-data would almost do the job, but it keeps the auto_increment values. Is there any way to do it without using PHPMyAdmin (that I know it can do it)?
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Why is rbindlist “better” than rbind?
I am going through documentation of data.table and also noticed from some of the conversations over here on SO that rbindlist is supposed to be better than rbind .
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jQuery disable a link
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$('#myLink').click(function(e) {
e.preventDefault();
//do other stuff when a click happens
});
That will prevent the default behaviour of a hyperlink, which is to visit the specified href.
From the jQuery tutorial:
For click and most other events, you
can prevent the def...