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How to programmatically determine the current checked out Git branch [duplicate]
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From this answer: https://stackoverflow.com/a/1418022/605356 :
$ git rev-parse --abbrev-ref HEAD
master
Apparently works with Git 1.6.3 or newer.
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How to check the version before installing a package using apt-get?
...ion-md5: 9160ed1405585ab844f8750a9305d33f
Homepage: http://redis.io/
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Origin: Ubunt
dpkg -l <package-name>
$ dpkg -l nginx
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend...
Passing $_POST values with cURL
..._exists('curl_init')){
die('Sorry cURL is not installed!');
}
$url = 'https://www.abcd.com/servlet/';
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_POST, count($kv));
curl_setopt($ch, CURLOPT_POSTFIELDS, $query_string);
curl_setopt($ch, CURLOPT_HEADER, FALS...
Can't subtract offset-naive and offset-aware datetimes
...ving ADDing the timezone info instead of removing it in python 3 is below. https://stackoverflow.com/a/25662061/93380
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How to run a single RSpec test?
...k:
it 'runs a test', :focus do
...test code
end
RSpec documentation:
https://www.rubydoc.info/github/rspec/rspec-core/RSpec/Core/Configuration#filter_run_when_matching-instance_method
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Detecting when user scrolls to bottom of div with jQuery
... // element is at the end of its scroll, load more content
}
Source: https://developer.mozilla.org/en-US/docs/Web/API/Element/scrollHeight#Determine_if_an_element_has_been_totally_scrolled
Some elements won't allow you to scroll the full height of the element. In those cases you can use:
var...
Override body style for content in an iframe
...t;"+
"#tawkchat-status-text-container {"+
"background: url(https://example.net/img/my_mobile_bg.png) no-repeat center center blue;"+
"background-size: 100%;"+
"} "+
"#tawkchat-status-icon {display:none} </style>")
);
};
I do not own any Tawk's domain...
UIButton custom font vertical alignment
...t import-export by Glyphs application
and Job done.
Thanks to this answer:
https://stackoverflow.com/a/16798036/1207684
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Adding devices to team provisioning profile
...s a little different.
After adding the device UDID in the developer site (https://developer.apple.com/account/ios/device/deviceList.action), go back to Xcode.
Xcode -> Preferences -> Accounts
Select the Apple ID you added the device under and in the bottom right, click "View Details..."
Hit...
Leaflet - How to find existing markers, and delete markers?
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Have you tried layerGroup yet?
Docs here https://leafletjs.com/reference-1.2.0.html#layergroup
Just create a layer, add all marker to this layer, then you can find and destroy marker easily.
var markers = L.layerGroup()
const marker = L.marker([], {})
markers.addL...