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Easiest way to upgrade eclipse 3.7 to 4.2 (Juno)
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async/await - when to return a Task vs void?
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Is there a REAL performance difference between INT and VARCHAR primary keys?
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How can I pop-up a print dialog box using Javascript?
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How to list files in a directory in a C program?
...is program displays the names of all files in the current directory.
*/
#include <dirent.h>
#include <stdio.h>
int main(void) {
DIR *d;
struct dirent *dir;
d = opendir(".");
if (d) {
while ((dir = readdir(d)) != NULL) {
printf("%s\n", dir->d_name);
}
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How Do I Use Factory Girl To Generate A Paperclip Attachment?
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You can use fixture_file_upload
include ActionDispatch::TestProcess in your test helper, here is an example factory:
include ActionDispatch::TestProcess
FactoryBot.define do
factory :user do
avatar { fixture_file_upload(Rails.root.join('spec', 'phot...
elasticsearch v.s. MongoDB for filtering application [closed]
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Incomplete type is not allowed: stringstream
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#include <sstream> and use the fully qualified name i.e. std::stringstream ss;
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Using helpers in model: how do I include helper dependencies?
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Just change the first line as follows :
include ActionView::Helpers
that will make it works.
UPDATE: For Rails 3 use:
ActionController::Base.helpers.sanitize(str)
Credit goes to lornc's answer
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Backing beans (@ManagedBean) or CDI Beans (@Named)?
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