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How do I resolve “Cannot find module” error using Node.js?
...For example, if the error is:
{ [Error: Cannot find module '/root/.npm/form-data'] code: 'MODULE_NOT_FOUND' }
then you can resolve this issue by executing the command npm install --save form-data.
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JPA and Hibernate - Criteria vs. JPQL or HQL
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There is a difference in terms of performance between HQL and criteriaQuery, everytime you fire a query using criteriaQuery, it creates a new alias for the table name which does not reflect in the last queried cache for any DB. This leads to an overhead of compi...
Google Map API V3: How to add Custom data to markers
Is there a way I can add some custom information to my markers for later use. There are ways to have an info-window and a title, but what If I want to associate the marker with other information.
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Are strongly-typed functions as parameters possible in TypeScript?
...delegates. Of course they aren't and they are equivalent to the type alias form which is just more elegant for functions
– Aluan Haddad
Apr 24 '17 at 20:28
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Cookie blocked/not saved in IFRAME in Internet Explorer
...otherexample.net/page.html , I have an IFRAME SRC="http://example.com/someform.asp" . That IFRAME displays a form for the user to fill out and submit to http://example.com/process.asp . When I open the form (" someform.asp ") in its own browser window, all works well.
However, when I load somefor...
Algorithm to find Largest prime factor of a number
...is based on the fact that beyond 2 and 3, all the prime numbers are of the form 6n-1 or 6n+1.
var largestPrimeFactor;
if(n mod 2 == 0)
{
largestPrimeFactor = 2;
n = n / 2 while(n mod 2 == 0);
}
if(n mod 3 == 0)
{
largestPrimeFactor = 3;
n = n / 3 while(n mod 3 == 0);
}
multOfSix =...
It is more efficient to use if-return-return or if-else-return?
...return statement terminates the execution of the current function, the two forms are equivalent (although the second one is arguably more readable than the first).
The efficiency of both forms is comparable, the underlying machine code has to perform a jump if the if condition is false anyway.
Not...
Algorithms based on number base systems? [closed]
...own to the ancient
Babylonians, and it is still used — in
a modified form — for measuring time,
angles, and the geographic coordinates
that are angles." source
etc...
This list is a good starting point.
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How to enable CORS in AngularJs
...turn $resource('http://api.flickr.com/services/feeds/photos_public.gne', { format: 'json', jsoncallback: 'JSON_CALLBACK' }, { 'load': { 'method': 'JSONP' } });
});
MyApp.directive('masonry', function ($parse) {
return {
restrict: 'AC',
link: function (scope, elem, attrs) {
...
Functional programming vs Object Oriented programming [closed]
...choice?
Functional languages excel at manipulating symbolic data in tree form. A favorite example is compilers, where source and intermediate languages change seldom (mostly the same things), but compiler writers are always adding new translations and code improvements or optimizations (new oper...