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Retrieve a Fragment from a ViewPager
...ow. If using FragmentStatePagerAdapter its worth looking at this. Grabbing indexes that are not the current one in a FragmentStateAdapter is not as useful as by the nature of it these will be completely torn down went out of view / out of offScreenLimit bounds.
THE UNHAPPY PATHS
Wrong: Maintain yo...
How to set the Default Page in ASP.NET?
...n re-use this for pages other than default.aspx.
<add verb="GET" path="index.aspx" type="RedirectHandler"/>
//RedirectHandler.cs in your App_Code
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
/// <summary>
/// Summary description for RedirectHa...
Is it possible to reference one CSS rule within another?
... [];
Array.from(document.styleSheets).forEach(function (styleSheet_i, index) {
Array.from(styleSheet_i.cssRules).forEach(function (cssRule_i, index) {
if (cssRule_i.style != null) {
inherit = cssRule_i.style.getPropertyValue("--inherits").trim();
...
Having links relative to root?
...ame.html">link text</a>.
The link you posted: <a href="fruits/index.html">Back to Fruits List</a> is linking to an html file located in a directory named fruits, the directory being in the same directory as the html page in which this link appears.
To make it a root-relative U...
How to resolve git stash conflict without commit?
... execute it without any parameters and Git will remove everything from the index. You don't have to execute git add before.
Finally, remove the stash with git stash drop, because Git doesn't do that on conflict.
Translated to the command-line:
$ git stash pop
# ...resolve conflict(s)
$ git rese...
Load resources from relative path using local html in uiwebview
...URL *url = [NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"index" ofType:@"html" inDirectory:@"www"]];
[webview loadRequest:[NSURLRequest requestWithURL:url]];
Now all your relative links(like img/.gif, js/.js) in the html should get resolved.
Swift 3
if let path = Bundle.ma...
Titlecasing a string with exceptions
...oded hacks specifically to deal with odd cases, like “AT&T” and “Q&A”, both of which contain small words (at and a) which normally should be lowercase.
The first and last word of the title are always capitalized, so input such as “Nothing to be afraid of” will be turned into “N...
What is the syntax for an inner join in LINQ to SQL?
I'm writing a LINQ to SQL statement, and I'm after the standard syntax for a normal inner join with an ON clause in C#.
1...
SQL - Update multiple records in one query
... VALUES ";
$len = count($array);
foreach ($array as $index => $values) {
$sql .= '("';
$sql .= implode('", "', $array[$index]) . "\"";
$sql .= ')';
$sql .= ($index == $len - 1) ? "" : ", \n";
}
$sql .= "\nON DU...
Using LIMIT within GROUP BY to get N results per group?
...
For me something like
SUBSTRING_INDEX(group_concat(col_name order by desired_col_order_name), ',', N)
works perfectly. No complicated query.
for example: get top 1 for each group
SELECT
*
FROM
yourtable
WHERE
id IN (SELECT
S...