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How do I paste multi-line bash codes into terminal and run it all at once?
...bash, regardless of whether it's commands per line or a function or entire script... simply start with a ( and end with a ) and Enter, like in the following example:
If I had the following blob
function hello {
echo Hello!
}
hello
You can paste and verify in a terminal using bash by:
Start...
VIM Disable Automatic Newline At End Of File
... any newline at eof in a .php file, no matter what Vim does.
And now, the script itself:
#!/usr/bin/python
# a filter that strips newline from last line of its stdin
# if the last line is empty, leave it as-is, to make the operation idempotent
# inspired by: https://stackoverflow.com/questions/16...
Creating a new DOM element from an HTML string using built-in DOM methods or Prototype
...e> element is used to declare fragments of HTML that can be utilized in scripts. The element is represented in the DOM as a HTMLTemplateElement which has a .content property of DocumentFragment type, to provide access to the template's contents. This means that you can convert an HTML string to D...
Hide/Show Column in an HTML Table
... if your concern is making the markup cleaner, you could add them from JavaScript automatically in an initialisation step.
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How to list imported modules?
...
If you want to do this from outside the script:
Python 2
from modulefinder import ModuleFinder
finder = ModuleFinder()
finder.run_script("myscript.py")
for name, mod in finder.modules.iteritems():
print name
Python 3
from modulefinder import ModuleFinder
f...
How to filter NSFetchedResultsController (CoreData) with UISearchDisplayController/UISearchBar
...g development. If it is not possible to recover from the error, display an alert panel that instructs the user to quit the application by pressing the Home button.
*/
NSLog(@"Unresolved error %@, %@", error, [error userInfo]);
abort();
}
return aFetchedResultsContro...
run main class of Maven project [duplicate]
...others, I finally came out to this repo mvnexec
Clone it, and symlink the script somewhere in your path. I use ~/bin/mvnexec, as I have ~/bin in my path. I think mvnexec is a good name for the script, but is up to you to change the symlink...
Launch it from the root of your project, where you can ...
text-overflow:ellipsis in Firefox 4? (and FF5)
...
Spudley, you could achieve the same thing by writing a small JavaScript using jQuery:
var limit = 50;
var ellipsis = "...";
if( $('#limitedWidthTextBox').val().length > limit) {
// -4 to include the ellipsis size and also since it is an index
var trimmedText = $('#limitedWidthTex...
How do you run NUnit tests from Jenkins?
...n't want to hardcode your unit test projects, you are better off writing a script to grab all of your Unit Test project dll's. We do it with Powershell and follow a specific convention for naming our Unit Testing Projects. Here is the content of the powershell file that runs our unit tests:
param(...
Is it possible to pass a flag to Gulp to have it run tasks in different ways?
...'gulp-uglify');
var isProduction = args.env === 'production';
gulp.task('scripts', function() {
return gulp.src('**/*.js')
.pipe(gulpif(isProduction, uglify())) // only minify if production
.pipe(gulp.dest('dist'));
});
CLI
gulp scripts --env production
Original Ref (not available a...