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Bootstrap css hides portion of container below navbar navbar-fixed-top
...avbar has the style "position: fixed", the body stays underneath it and a taller part of it becomes hidden so you need to "dynamically" change the padding at the top every time the navbar height changes which would happen in the following case scenarios:
The page is loaded / reloaded.
The browser ...
How to print binary tree diagram?
..., int level, int maxLevel) {
if (nodes.isEmpty() || BTreePrinter.isAllElementsNull(nodes))
return;
int floor = maxLevel - level;
int endgeLines = (int) Math.pow(2, (Math.max(floor - 1, 0)));
int firstSpaces = (int) Math.pow(2, (floor)) - 1;
int be...
Why define an anonymous function and pass it jQuery as the argument?
...de demo code from the backbone.js screencasts. In it, the backbone code is all enclosed in an anonymous function that is passed the jQuery object:
...
Looping in a spiral
...tions for this problem wrote in various programming languages however they all seem to stem from the same convoluted approach. I'm going to consider the more general problem of computing a spiral which can be expressed concisely using induction.
Base case: Start at (0, 0), move forward 1 square, tu...
Does List guarantee insertion order?
...de if you're moving the item later in the list, as your Remove() will move all of the other items down one place before the call to Insert().
Can you boil your code down to something small enough to post?
share
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...
When exactly are onSaveInstanceState() and onRestoreInstanceState() called?
...id onRestoreInstanceState (Bundle savedInstanceState)
This method is called between onStart() and onPostCreate(Bundle).
void onSaveInstanceState (Bundle outState)
If called, this method will occur after onStop() for applications targeting platforms starting with Build.VERSION_CODES.P....
How to run only one task in ansible playbook?
...e for this reason.
Example:
tasks:
- yum: name={{ item }} state=installed
with_items:
- httpd
- memcached
tags:
- packages
- template: src=templates/src.j2 dest=/etc/foo.conf
tags:
- configuration
If you wanted to just run the “co...
Node.js + Nginx - What now?
...xample to achieve these:
domain1.com -> to Node.js process running locally http://127.0.0.1:4000
domain2.com -> to Node.js process running locally http://127.0.0.1:5000
These ports (4000 and 5000) should be used to listen the app requests in your app code.
/etc/nginx/sites-enabled/domain1...
Remove Select arrow on IE
...nt.
Examples of Custom Cross Browser Drop-down in action: check them with all your browsers to see the cross-browser feature.
Anyway, let's start with the modern browsers and then we will see the solution for the older ones.
Drop-down Arrow for Chrome, Firefox, Opera, Internet Explorer 10+
For t...
Is it possible to override the configuration of a plugin already defined for a profile in a parent P
....1 of org.jenkins-ci.plugins in the pom.xml using Maven 3.3.9. Until I manually changed the <source> to 1.7 in the ~/.m2/repository/org/jenkins-ci/jenkins/1.34/jenkins-1.34.pom nothing worked.
– Alexander Samoylov
Jun 16 at 10:56
...