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iPhone: How to switch tabs with an animation?
...nd if you find one. Please add a response so everyone can see. Thanks.
Some time later ...
After much research I came up with two working solutions. Both of these worked and did the animation between tabs.
Solution 1: transition from view (simple)
This is the easiest and makes use of a predefin...
Is there a way to change the spacing between legend items in ggplot2?
...() +
coord_flip() +
scale_fill_brewer("Cyl", palette = "Dark2") +
theme_minimal(base_size = 14) +
theme(legend.position = 'top',
legend.spacing.x = unit(1.0, 'cm'))
Note: If you only want to expand the spacing to the right of the legend text, use stringr::str_pad()
Example: Mov...
“java.lang.OutOfMemoryError : unable to create new native Thread”
We are getting "java.lang.OutOfMemoryError : unable to create new native Thread " on 8GB RAM VM after 32k threads (ps -eLF| grep -c java)
...
What do REFRESH and MERGE mean in terms of databases?
...
REFRESH means "pull any state changes from the database into my representation". Cascading this is simple; it means that all associated entities are refreshed.
MERGE means something complex that approximates "save" but is more like...
Access lapply index names inside FUN
Is there a way to get the list index name in my lapply() function?
12 Answers
12
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How to download image using requests
... you feel another chunk size works better, use the Response.iter_content() method with a custom chunk size:
r = requests.get(settings.STATICMAP_URL.format(**data), stream=True)
if r.status_code == 200:
with open(path, 'wb') as f:
for chunk in r.iter_content(1024):
f.write(ch...
Show and hide a View with a slide up/down animation
...ing animation will slide a View down by its height and fade it in at the same time:
// Prepare the View for the animation
view.setVisibility(View.VISIBLE);
view.setAlpha(0.0f);
// Start the animation
view.animate()
.translationY(view.getHeight())
.alpha(1.0f)
.setListener(null);
You ...
About “*.d.ts” in TypeScript
...ous about *.d.ts because I'm a newbie in TypeScript. And I was told by someone that this kind of file is something like "head file" in C++ but for JS only. But I cannot convert a pure JS file to *.d.ts file unless I forcely change the *.js to *.ts . So I have three files:
a JS file, a TS file...
Jquery to change form action
...ascript but i have no clue about how to do this in jquery.Can any one help me?
7 Answers
...
Unittest setUp/tearDown for several tests
...
As of 2.7 (per the documentation) you get setUpClass and tearDownClass which execute before and after the tests in a given class are run, respectively. Alternatively, if you have a group of them in one file, you can use setUpModule and tearDownMod...