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How to get Twitter-Bootstrap navigation to show active link?
...pers.
In a helper (e.g. app/helpers/ApplicationHelper.rb):
def nav_bar
content_tag(:ul, class: "nav navbar-nav") do
yield
end
end
def nav_link(tm>ex m>t, path)
options = current_page?(path) ? { class: "active" } : {}
content_tag(:li, options) do
link_to tm>ex m>t, path
end
end
Then, in ...
Easy idiomatic way to define Ordering for a simple case class
I have a list of simple scala case class instances and I want to print them in predictable, lm>ex m>icographical order using list.sorted , but receive "No implicit Ordering defined for ...".
...
How can I make Sublime Tm>ex m>t the default editor for Git?
...e to solve the issue on my end.
editor = /Applications/Sublime\\ Tm>ex m>t.app/Contents/SharedSupport/bin/subl -n -w
This was when subl was working fine but git was unable to access it. And was displaying these errors
subl -n -w: subl: command not found
error: There was a problem with the editor 'su...
warning about too many open figures
In a script where I create many figures with fix, ax = plt.subplots(...) , I get the warning RuntimeWarning: More than 20 figures have been opened. Figures created through the pyplot interface (matplotlib.pyplot.figure) are retained until m>ex m>plicitly closed and may consume too much memory.
...
How do I add custom field to Python log format string?
My current format string is:
7 Answers
7
...
How to check if a Unix .tar.gz file is a valid file without uncompressing?
...
@bobwells But does successful uncompressing or content files listing imply data integrity of the tar.gz? Any support information?
– Frozen Flame
Jul 9 '15 at 7:53
...
Cache busting via params
... the response from that url since the param indicates that this is dynamic content?
No. The parameter will not change the caching policy; the caching headers sent by the server still apply, and if it doesn't send any, the browser's defaults.
...
How to bring view in front of everything?
...ndroid:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:gravity="center_horizontal"
android:orientation="horizontal" >
</LinearLayout>
<ImageView
andr...
What is the difference between Normalize.css and Reset CSS?
...now what CSS Reset is, but recently I heard about this new thing called Normalize.css
9 Answers
...
Gridview with two columns and auto resized images
... android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingLeft="10dp"
android:paddingRight="10dp"
android:paddingTop="15dp"
android:paddingBottom="15dp"
android:layout_gravity="bottom"
android:tm>ex m>tColor="@androi...