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What does “Mass Assignment” mean in Laravel?
...bviously, you don't want users to be able to update this value. In theory, if you used the above code, someone could inject into a form a new field for user_type and send 'admin' along with the other form data, and easily switch their account to an admin account... bad news.
By adding:
$fillable =...
Blocks on Swift (animateWithDuration:animations:completion:)
I'm having trouble making the blocks work on Swift. Here's an example that worked (without completion block):
7 Answers
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How to best position Swing GUIs?
...grammatically setting its location. Most windowing systems cascade windows if their locations are not explicitly set. The actual location is determined once the window is shown on the screen.
Have a look at the effect of this example that puts 3 GUIs into the default positions as chosen by the OS...
how to change directory using Windows command line
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this does not work if cd command is executed for environment variable, for example cd %temp%. In case if current drive differs from temp folder drive cd %temp% do nothing. cd /d %temp% should be used as @Stephan said
– ole...
Change directory command in Docker?
...e use of '&&', it will only get to the final 'pip install' command if all the previous commands have succeeded.
In fact, since every RUN creates a new commit & (currently) an AUFS layer, if you have too many commands in the Dockerfile, you will use up the limits, so merging the RUNs (wh...
Rails Root directory path?
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In Rails 3 and newer:
Rails.root
which returns a Pathname object. If you want a string you have to add .to_s. If you want another path in your Rails app, you can use join like this:
Rails.root.join('app', 'assets', 'images', 'logo.png')
In Rails 2 you can use the RAILS_ROOT constant, whi...
How to upgrade rubygems
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without sudo if you installed gems as a regular user (installing gems as root is not very nice anyway).
– akostadinov
Sep 6 '16 at 6:53
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Maven 3 warnings about build.plugins.plugin.version
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Add a <version> element after the <plugin> <artifactId> in your pom.xml file. Find the following text:
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
Add the version tag to it:
<plugin>
<artifactId>maven-compiler-plugin<...
How can I change the default width of a Twitter Bootstrap modal box?
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If you want to make it responsive with just CSS, use this:
.modal.large {
width: 80%; /* respsonsive width */
margin-left:-40%; /* width/2) */
}
Note 1: I used a .large class, you could also do this on the normal ...
How do I configure Maven for offline development?
...connection to the internet at some point to be able to use it? Meaning specifically getting the internal maven plugins for compiling, cleaning, packaging, etc?
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