大约有 44,000 项符合查询结果（耗时：0.0305秒） [XML]
How to run cron job every 2 hours
...
0 */2 * * *
The answer is from https://crontab.guru/every-2-hours. It is interesting.
share
|
improve this answer
|
follow
...
warning this call is not awaited, execution of the current method continues
...rning (level 1) CS4014.
See also the warning/answer by @ryan-horath here https://stackoverflow.com/a/12145047/928483.
Exceptions thrown during an async call that is not awaited will be lost. To get rid of this warning, you should assign the Task return value of the async call to a variable. Th...
Postgres dump of only parts of tables for a dev snapshot
... mytable WHERE ...) TO '/tmp/myfile.tsv'
COPY mytable FROM 'myfile.tsv'
https://www.postgresql.org/docs/current/static/sql-copy.html
You should consider maintaining a set of development data rather than just pulling a subset of your production. In the case that you're writing unit tests, you co...
Docker can't connect to docker daemon
...install machine binaries on Linux:
locally:
install -vm755 <(curl -L https://github.com/docker/machine/releases/download/v0.5.3/docker-machine_linux-amd64) $HOME/bin/docker-machine
global:
sudo bash -c 'install -vm755 <(curl -L https://github.com/docker/machine/releases/download/v0.5.3/do...
MVC3 Razor: Displaying html within code blocks
...ie's article on this, since it shows some more examples and explanations.
https://weblogs.asp.net/scottgu/asp-net-mvc-3-razor-s-and-lt-text-gt-syntax
@if (p.UnitsInStock == 0 {
<text>
Donec in ante vitae purus consequat laoreet ut elementum
purus. Ut ut tempus nulla, quis ul...
How do I convert a string to a lower case representation?
...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 create an empty array in YAML?
...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 enable language extensions from within GHCi?
...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 you get a Golang program to print the line number of the error it just called?
...
If you need exactly a stack trace, take a look at https://github.com/ztrue/tracerr
I created this package in order to have both stack trace and source fragments to be able to debug faster and log errors with much more details.
Here is a code example:
package main
import ...
How to create function that returns nothing
...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...