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Pass variables to Ruby script via command line
...
You need to add #!/usr/bin/env ruby on top of .rb file to be able to run it like this: ./test.rb
– xamenrax
Sep 15 '19 at 13:42
add a comme...
WebDriver: check if an element exists? [duplicate]
...ection size is 1.
You could assert that the element exists but often that stops your testing. In some cases, I have an extra link to click depending on how I got to that page and I want to click it if it exists or move on otherwise.
It's only slow if you don't set the timeout driver.Manage().Timeou...
BigDecimal setScale and round
... showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg cla...
Get notified when UITableView has finished asking for data?
...view scrollToRowAtIndexPath:path atScrollPosition:UITableViewScrollPositionTop animated:YES];
});
Swift Update:
yourTableview.reloadData()
dispatch_async(dispatch_get_main_queue(), { () -> Void in
let path : NSIndexPath = NSIndexPath(forRow: myRowValue, inSection: mySectionValue)
//Ba...
How to listen for changes to a MongoDB collection?
....alive:
try:
doc = cursor.next()
print doc
except StopIteration:
time.sleep(1)
Perl (by Max)
use 5.010;
use strict;
use warnings;
use MongoDB;
my $db = MongoDB::Connection->new;
my $coll = $db->my_db->my_collection;
my $cursor = $coll->find->tailab...
Is there a way to list pip dependencies/requirements?
...etup.py so unlike say with rpm or dpkg where you build a metadata index on top and query that pip and pypi don't work that way. So we have to pass over each requirement.
– user146416
Jun 22 '12 at 15:40
...
django templates: include and extends
...rate "page1.html" and "page2.html", put {% extends base_template %} at the top of "commondata.html". And then in your view, define base_template to be either "base1.html" or "base2.html".
share
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i...
I lose my data when the container exits
...eates more images with <none>. How do I keep appending the commit on top of an existing image?
– Marconi
Mar 2 '14 at 4:15
63
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Import Maven dependencies in IntelliJ IDEA
...hange the maven home directory, it should say "For default project" at the top when you adjust this, though you can adjust it for a particular project as well, as long as you "re import" after adjusting it.
Clear Caches
Deleting your intellij cache folders (windows: HOMEPATH/.{IntellijIdea,IdeaC}X...
How to detect IE11?
...tures not found in previous versions. So we can test for the features in a top-down manner. A ternary sequence is used here for brevity, though if-then and switch statements would work just as well. The variable ie is set to an integer 5-11, or 1 for older, or 99 for newer/non-IE. You can set it to ...