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How can I open a URL in Android's web browser from my application?
....startsWith("https://")) is a common error which may lead you to urls like file:// and break some good usecases. Try to parse uri with URI class and check is there a schema. If no, add "http://" ;)
– tuxSlayer
Apr 19 '13 at 14:22
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What is the best way to uninstall gems from a rails3 project?
I installed all of my gems using bundler via the Gemfile. I thought (mistakenly) that if I deleted a gem from my Gemfile and ran 'bundle install' that the deleted gems would be uninstalled. I've looked at the bundler help file and, so far as I can tell, it does not have a way to uninstall gems.
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How do I delete/remove a shell function?
...ke realiases, refunctions, resetopts, reenv, etc to "re-source" respective files, if you've separated/grouped them as such.)
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Bash/sh - difference between && and ;
...computer:
root# pwd
/
root# cd /tnp/test; rm -rf *
cd: /tnp/test: No such file or directory
...
... and after a while ...
...
^C
but not helped... ;)
cd /tnp/test && rm -rf * is safe... ;)
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Stretch and scale a CSS image in the background - with CSS only
...remove escaping back-slashes, adjust paths and place this code in your CSS file.
html{
background: url(images/homeBg.jpg) no-repeat center center fixed;
-webkit-background-size: cover;
-moz-background-size: cover;
-o-background-size: cover;
background-size: cover;
filter: pr...
API pagination best practices
...re how your data is handled, so this may or may not work, but have you considered paginating with a timestamp field?
When you query /foos you get 100 results. Your API should then return something like this (assuming JSON, but if it needs XML the same principles can be followed):
{
"data" : [...
Can I run javascript before the whole page is loaded?
...TML parsing is done. (If your module code is inline rather than in its own file, it is also deferred until HTML parsing is complete.)
This wasn't available when I first wrote this answer in 2010, but here in 2020, all major modern browsers support modules natively, and if you need to support older ...
Javascript Thousand Separator / string format [duplicate]
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I don't think so, adding a new file requirement with almost 800 lines , it is like kill an ant with a granade
– Emiliano
Dec 18 '19 at 14:48
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AngularJs event to call after content is loaded
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Works ok in main app.js file too.
– Loubot
Nov 9 '16 at 16:30
That ...
List of all index & index columns in SQL Server DB
...for:
SELECT
TableName = t.name,
IndexName = ind.name,
IndexId = ind.index_id,
ColumnId = ic.index_column_id,
ColumnName = col.name,
ind.*,
ic.*,
col.*
FROM
sys.indexes ind
INNER JOIN
sys.index_columns ic ON ind.object_id = ic.object_id and ind....