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Heroku Postgres - terminate hung query (idle in transaction)
...does not list anything, try heroku pg:ps.
For more information check out:
https://devcenter.heroku.com/articles/heroku-postgresql#pg-ps-pg-kill-pg-killall
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Iterating C++ vector from the end to the beginning
Is it possible to iterate a vector from the end to the begin?
12 Answers
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rsync: how can I configure it to create target directory on server?
I would like to rsync from local computer to server. On a directory that does not exist, and I want rsync to create that directory on the server first.
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how to deal with google map inside of a hidden div (Updated picture)
...').html() );
The HTML:
....
<div id="map-wrapper"><iframe src="https://www.google.com/maps/..." /></div>
....
The following example works for a map initially hidden in a Bootstrap 3 tab:
<script>
$(document).ready( function() {
/* Detects when the tab is selected *...
Preview layout with merge root tag in Intellij IDEA/Android Studio
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
How do I grab an INI value within a shell script?
I have a parameters.ini file, such as:
27 Answers
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Entity Framework: There is already an open DataReader associated with this Command
...sing connection. EF manages connection correctly. My understanding of this problem is that there are multiple data retrieval commands executed on single connection (or single command with multiple selects) while next DataReader is executed before first one has completed the reading. The only way to ...
How to find if div with specific id exists in jQuery?
... is..
if(window["myId"]){
// ..
}
This is also part of HTML5 specs: https://www.w3.org/TR/html5/single-page.html#accessing-other-browsing-contexts#named-access-on-the-window-object
window[name]
Returns the indicated element or collection of elements.
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Making a triangle shape using xml definitions?
Is there a way that I can specify a triangle shape in an xml file?
20 Answers
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Using GPU from a docker container?
...-recv-keys 36A1D7869245C8950F966E92D8576A8BA88D21E9
$ sudo sh -c "echo deb https://get.docker.com/ubuntu docker main > /etc/apt/sources.list.d/docker.list"
$ sudo apt-get update && sudo apt-get install lxc-docker
Find your nvidia devices
ls -la /dev | grep nvidia
crw-rw-rw- 1 root ro...