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Using GPU from a docker container?
...figuration file located in /etc/default/docker
Change the line DOCKER_OPTS by adding '-e lxc'
Here is my line after modification
DOCKER_OPTS="--dns 8.8.8.8 --dns 8.8.4.4 -e lxc"
Then restart the daemon using
sudo service docker restart
How to check if the daemon effectively use lxc driver ?
d...
Postgres NOT in array
...sing Postgres' native array type, and trying to find the records where the ID is not in the array recipient IDs.
7 Answers...
Asynchronous shell exec in PHP
...ms to work, but it needs a little more than an ampersand. I got it working by appending "> /dev/null 2>/dev/null &" to the exec() call. Although I have to admit I'm not exactly sure what that does.
– AdamTheHutt
Oct 21 '08 at 19:04
...
update columns values with column of another table based on condition [duplicate]
... table1.Price = table2.price
FROM table1 INNER JOIN table2 ON table1.id = table2.id
You can also try this:
UPDATE table1
SET price=(SELECT price FROM table2 WHERE table1.id=table2.id);
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在MongoDB中模拟Auto Increment - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...代码大致如下所示：
<?php
function generate_auto_increment_id($namespace, array $option = array())
{
$option += array(
'init' => 1,
'step' => 1,
);
$instance = new Mongo();
$instance = $instance->selectCollection('_seq', 'seq');
$seq = ...
Determine if running on a rooted device
...
In my application I was checking if device is rooted or not by executing "su" command. But today I've removed this part of my code. Why?
Because my application became a memory killer. How? Let me tell you my story.
There were some complaints that my application was slowing down dev...
HTML inside Twitter Bootstrap popover
...
// Enables popover
$("[data-toggle=popover]").popover();
});
And by the way, you always need at least $("[data-toggle=popover]").popover(); to enable the popover. But in place of data-toggle="popover" you can also use id="my-popover" or class="my-popover". Just remember to enable them usin...
The requested resource does not support HTTP method 'GET'
...
Resolved this issue by using http(s) when accessing the endpoint. The route I was accessing was not available over http. So I would say verify the protocols for which the route is available.
...
ImageView in circular through xml
...rent content with shape.
// res/drawable/circle.xml
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:innerRadius="0dp"
android:shape="ring"
android:thicknessRatio="1.9"
android:useLevel="false" >
<solid android:color="@android:color/transparent...
Automatic Preferred Max Layout Width is not available on iOS versions prior to 8.0
...
Update 3:
This warning can also be triggered by labels that have numberOfLines set to anything but 1 if your deployment target is set to 7.1. This is completely reproducible with new single-view project.
Steps to Reproduce:
Create a new single-view, objective-c proje...