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Change directory command in Docker?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
Initialize a long in Java
...ong.valueOf(long) returns a Long, not a primitive long. MByD's solution avoids to rely on auto-boxing.
– gouessej
Oct 27 '17 at 8:30
...
How can I get pg_dump to authenticate properly
...
If I configure my Postgres inside Docker, will this setup work for connections coming my localhost?
– Jack Chi
Sep 4 at 22:52
add ...
Create nice column output in python
...['a', 'b', 'c'], ['aaaaaaaaaa', 'b', 'c'], ['a', 'bbbbbbbbbb', 'c']]
col_width = max(len(word) for row in data for word in row) + 2 # padding
for row in data:
print "".join(word.ljust(col_width) for word in row)
a b c
aaaaaaaaaa b c
a...
AI2 Keep Awake
...be sent regularly to an MQTT broker. With version 6.0 ( Marshmallow), Android introduced Doze mode to optimize battery life. This function gradually turns everything off (display, CPU, WiFi, etc.) when no app is being used. With the extension described here, you can ensure that the CPU is not tur...
Django fix Admin plural
...seems like the Meta class approach still works.
So placing a meta class inside your model will still do the trick:
class Category(models.Model):
class Meta:
verbose_name_plural = "categories"
Note that we use the lower case here, as django is smart enough to capitalize it when we need...
How do I move a table into a schema in T-SQL
...L Schema Collection ] securable_name [;]
If it's a table (or anything besides a Type or XML Schema collection), you can leave out the word Object since that's the default.
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Comment out text in R Markdown (Rmd file)
...
Extra yaml blocks can be used anywhere inside the document, and commented out with #
---
title: "Untitled"
output: html_document
---
No comment.
---
# here's a comment
# ```{r}
# x = pi
# ```
---
Note however that this does not prevent knitr from evaluating inl...
How can I open a URL in Android's web browser from my application?
...
Simple Answer
You can see the official sample from Android Developer.
/**
* Open a web page of a specified URL
*
* @param url URL to open
*/
public void openWebPage(String url) {
Uri webpage = Uri.parse(url);
Intent intent = new Intent(Intent.ACTION_VIEW, webpage);
...
Using forked package import in Go
...
oh, but "master" did not work for me. I had to write v0.0.1 or some specific version there.
– Andrew Arrow
Oct 27 '19 at 6:31
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