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Convert a series of parent-child relationships into a hierarchical tree?
...ay data has been encapsulated into TreeNode.
The full code example:
<?php
namespace My;
$tree = array('H' => 'G', 'F' => 'G', 'G' => 'D', 'E' => 'D', 'A' => 'E', 'B' => 'C', 'C' => 'E', 'D' => null);
// add children to parents
$flat = array(); # temporary array
foreach...
How to do something before on submit? [closed]
...
Assuming you have a form like this:
<form id="myForm" action="foo.php" method="post">
<input type="text" value="" />
<input type="submit" value="submit form" />
</form>
You can attach a onsubmit-event with jQuery like this:
$('#myForm').submit(function() {
a...
Set a default font for whole iOS app?
I have a custom font I want to use for everything displaying text in my app, labels, text views etc.
17 Answers
...
How to change the Push and Pop animations in a navigation based app
... as an ordinary slide), you do have to all the work of implementing a full custom transition.
Here's how to do it ...
1. You need a custom UIViewControllerAnimatedTransitioning
You need a bool of your own like popStyle . (Is it popping on, or popping off?)
You must include transitionDuration (triv...
Can anybody find the TFS “Unshelve” option in Visual Studio 2012?
...nshelve". To add this functionality back:
Click on the menu "Tools > Customize". This opens the "Customize" dialog.
Select the "Commands" tab.
Choose the "Context menu" radio button in the "Choose a menu or toolbar to rearrange" section.
Choose "Project and Solution Context Menus | Solution |...
Stacked Tabs in Bootstrap 3
...
Left, Right and Below tabs were removed from Bootstrap 3, but you can add custom CSS to achieve this..
.tabs-below > .nav-tabs,
.tabs-right > .nav-tabs,
.tabs-left > .nav-tabs {
border-bottom: 0;
}
.tab-content > .tab-pane,
.pill-content > .pill-pane {
display: none;
}
.tab-co...
String representation of an Enum
...
Exactly. I did make a custom attribute for a string description, but that's because I want a user-friendly version (with spaces and other special characters) that can be easily bound to a ComboBox or such.
– lc.
...
How do I use pagination with Django class based generic ListViews?
...little complicated but we can gain more comprehension about pagination and customize complex pagination or several pagination. Let's see it.
It can be done in three steps.
1.Override get_context_data method of your View.
Pass page_keys and pages so that we can iterate the lists and avoid hard-cod...
INSERT INTO…SELECT for all MySQL columns
... addressLine2,
city,
state,
postalCode,
country,
customer_id
)
SELECT
name,
phone,
addressLine1,
addressLine2,
city,
state ,
postalCode,
country,
customer_id
FROM
customers;
...
CSS selector for “foo that contains bar”? [duplicate]
...
yea i know, php much
– Muhammad Umer
Aug 23 '13 at 15:37
27
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