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...b server refresh and migration. Some user/group ids changed so I needed to script a chown.
– jww
Jan 3 '19 at 23:08
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Git submodule inside of a submodule (nested submodules)
...cursive.
Depending on your version of Git, you could fall back to a more "scripting" approach, with this article Recursively Updating Git Submodules which allows for recursive init and update:
#!/usr/bin/perl
use strict;
use Cwd;
init_and_update();
exit;
sub init_and_update
{
my $start_pat...
How to iterate over associative arrays in Bash
Based on an associative array in a Bash script, I need to iterate over it to get the key and value.
4 Answers
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How do I install imagemagick with homebrew?
...ncy if you want to convert pdf to images for example :
brew install ghostscript
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ruby system command check exit code
...e following and I want to check their exit codes simultaneously so that my script exits out if that command fails.
5 Answer...
Why are there two build.gradle files in an Android Studio project?
...mple in your top level file you can specify these common properties:
buildscript {
repositories {
mavenCentral()
}
dependencies {
classpath 'com.android.tools.build:gradle:1.3.0'
}
}
ext {
compileSdkVersion = 23
buildToolsVersion = "23.0.1"
}
In your app\...
Change the mouse cursor on mouse over to anchor-like style
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@guru: There is no need for scripting. All you need to do is add style="cursor: pointer" to your div's HTML. I'll edit my answer with an example.
– Devin Burke
Aug 25 '11 at 4:22
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The backend version is not supported to design database diagrams or tables
...ving the same problem, although I solved out by creating the table using a script query instead of doing it graphically. See the snipped below:
USE [Database_Name]
GO
CREATE TABLE [dbo].[Table_Name](
[tableID] [int] IDENTITY(1,1) NOT NULL,
[column_2] [datatype] NOT NULL,
[column_3] [datatype] NOT ...
rails - Devise - Handling - devise_error_messages
...mber, "unsolved error")
html = "<h2 class=\"#{resource_name}_errors_title\"> You have #{unsolved_errors} </h2>" + html
html << "</ul>"
return html.html_safe
end
No big deal here, I reused the code I wrote in my view to show only one error pey attribute, becaus...
Resetting the UP-TO-DATE property of gradle tasks?
...the 'clean' task that deletes everyting in $buildDir is available in build scripts as it is introduced by the base plugin.
– Rene Groeschke
Jun 20 '12 at 20:46
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