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How do I add files without dots in them (all extension-less files) to the gitignore file?
Like the title says, is it possible to add "files without dots in them" to the gitignore file?
3 Answers
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How can I change the color of my prompt in zsh (different from normal text)?
...s it in some other zsh initialization file. You should still include it in scripts you intend to share with others.
– kindall
Aug 19 '19 at 22:33
...
ActiveRecord: size vs count
...o go if you are using the data.
Example: Summary of a fully loaded table, titles of displayed data, etc.
size
It checks if the data was loaded (i.e. already in rails) if so, then just count it, otherwise it calls count. (plus the pitfalls, already mentioned in other entries).
def size
loaded? ...
Span inside anchor or anchor inside span or doesn't matter?
....w3.org/TR/html4/strict.dtd">
<html>
<head>
<title>Title</title>
</head>
<body>
<p>
<a href="http://www.google.com/"><span>Google</span></a>
</p>
</body>
</html>
...
ActiveRecord OR query
...Post.arel_table
results = Post.where(
t[:author].eq("Someone").
or(t[:title].matches("%something%"))
)
The resulting SQL:
ree-1.8.7-2010.02 > puts Post.where(t[:author].eq("Someone").or(t[:title].matches("%something%"))).to_sql
SELECT "posts".* FROM "posts" WHERE (("posts"....
How to make a SPA SEO crawlable?
...g some data to be displayed in part of the page and change the URL via javascript (e.g. using HTML5 pushstate or with Durandaljs). So, we have both an href attribute for google as well as on onclick which does the job when the user clicks on the link. Now, since I use push-state I don't want any # ...
Android webview launches browser when calling loadurl
I created an Activity that has a title and a web view in a LinearLayout . In the onResume() method it calls webView.loadUrl(url) . The problem is that the activity first shows the title with the rest of the screen blank, then the device browser is launched with the page for the URL. What I wan...
Returning JSON from PHP to JavaScript?
I have a PHP script that's being called through jQuery AJAX. I want the PHP script to return the data in JSON format to the javascript. Here's the pseudo code in the PHP script:
...
Modifying a query string without reloading the page
... a photo gallery, and would like to be able to change the query string and title when the photos are browsed.
5 Answers
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raw vs. html_safe vs. h to unescape html
...ing. In fact, it will prevent your string from being escaped.
<%= "<script>alert('Hello!')</script>" %>
will put:
&lt;script&gt;alert(&#x27;Hello!&#x27;)&lt;/script&gt;
into your HTML source (yay, so safe!), while:
<%= "<script>alert('Hello!'...