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How to put an image in div with CSS?
...n image has been loaded, get width and height
dynamically create a div and set width, height and background
remove the original img
$(document).ready(function() {
var image = $("<img>");
var div = $("<div>")
image.load(function() {
div.css({
"width": this.wid...
How to make my layout able to scroll down?
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If you even did not get scroll after doing what is written above .....
Set the android:layout_height="250dp"or you can say xdp where x can be any numerical value.
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Is it a good idea to use Google Guava library for Android development?
... a fan. I'd rather use smaller, focused libraries that bring in a specific set of functionality.
– Joao Sousa
Nov 5 '15 at 11:20
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show 10 m...
How do you commit code as a different user?
...om' -m "Custom message"
However, if you intend to keep it as an additional setting, you can use an alias. For this case, edit your ~/.gitconfig file and append a new alias where you can customize a non-default user and email.
[user]
name = My Name
email = default@email.com
[alias]
commit-x = ...
What size should TabBar images be?
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For instructions how to set different icon for a regular or compact tab bar see this response: stackoverflow.com/questions/49492229/tab-bar-icon-size/…
– Marián Černý
Apr 17 '19 at 5:08
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Find rows with multiple duplicate fields with Active Record, Rails & Postgres
...up(:first,:email).having("count(*) > 1").size
and you'll get a result set back that looks like this:
{[nil, nil]=>512,
["Joe", "test@test.com"]=>23,
["Jim", "email2@gmail.com"]=>36,
["John", "email3@gmail.com"]=>21}
Thought that was pretty cool and hadn't seen it before.
Cred...
Editing legend (text) labels in ggplot
...ties using the aesthetic mapping.
Here's an example using the mtcars data set and labs():
ggplot(mtcars, aes(x=mpg, y=disp, size=hp, col=as.factor(cyl), shape=as.factor(gear))) +
geom_point() +
labs(x="miles per gallon", y="displacement", size="horsepower",
col="# of cylinders", shape=...
View a file in a different Git branch without changing branches
... @GregBurghardt what works for me is something similar to vim -c "set syntax=html" -
– raphaëλ
Nov 13 '14 at 10:54
2
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Query grants for a table in postgres
..._sequences |SELECT |
PUBLIC |adventure_works |pg_catalog |pg_settings |SELECT, UPDATE |
...
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How do I force detach Screen from another SSH session?
...ays list:
mouseclick Move to the selected line. Available when "mousetrack" is set to on.
space Refresh the list
d Detach that display
D Power detach that display
C-g, enter, or escape Exit the list
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