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Iterate all files in a directory using a 'for' loop
...r loop will work:
for %%f in (directory\path\*) do ( something_here )
In my case I also wanted the file content, name, etc.
This lead to a few issues and I thought my use case might help. Here is a loop that reads info from each '.txt' file in a directory and allows you do do something with it (...
ActiveModel::ForbiddenAttributesError when creating new user
...g parameters of course, but if you are in a situation like mine (I'm doing my own management of allowed params in another part of my system) this will get the job done.
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Uncaught SyntaxError: Unexpected token with JSON.parse
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What if I get my data from a remote service using Ajax, which gives me Json response back? And I want that response to be saved in JavaScript array object?
– Mohammed Noureldin
Feb 4 '18 at 0:54
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Should Gemfile.lock be included in .gitignore?
...able database adapter. I'm developing the Rails 3 branch of Fat Free CRM.
My preference is postgres, but we want the default database to be mysql2.
In this case, Gemfile.lock still needs be checked in with the default set of gems, but I need to ignore changes that I have made to it on my machine....
Markdown and including multiple files
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It is working on my system. I created a sample repository on GitHub so you can try it with all the files that I used.
– Aaron Massey
Jan 8 '14 at 22:56
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What are the differences between the different saving methods in Hibernate?
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Here's my understanding of the methods. Mainly these are based on the API though as I don't use all of these in practice.
saveOrUpdate
Calls either save or update depending on some checks. E.g. if no identifier exists, save is ca...
Visual Studio setup problem - 'A problem has been encountered while loading the setup components. Ca
I've had a serious issue with my Visual Studio 2008 setup. I receive the ever-so-useful error 'A problem has been encountered while loading the setup components. Canceling setup.' whenever I try to uninstall, reinstall or repair Visual Studio 2008 (team system version). If I can't resolve this iss...
Why does Ruby have both private and protected methods?
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Ah, ok that makes a lot more sense. My misunderstanding came from thinking private vs protected had to do whether a subclass could inherit a method, but it's actually about where the method can be called from. Thanks!
– Kyle Slattery
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Git status ignore line endings / identical files / windows & linux environment / dropbox / mled
....pl [add]
# add : add modified files to git
use warnings;
use strict;
my ($auto_add) = @ARGV;
if(!defined $auto_add) {
$auto_add = "";
}
my @mods = `git status --porcelain 2>/dev/null | grep '^ M ' | cut -c4-`;
chomp(@mods);
for my $mod (@mods) {
my $diff = `git diff -b $mod 2>/d...
In vim, how do I get a file to open at the same line number I closed it at last time?
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Finally someone points out that my .viminfo is owned by root for some reason! This needs to be in the other 100 documentations that I read.
– Jack
May 29 '15 at 22:19
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