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How to create a custom-shaped bitmap marker with Android map API v2 [duplicate]
...lf, there are many tutorials out there how to draw a Canvas. You can start by looking at the Canvas and Drawables from the Android Developer page.
Now you also want to download a picture from an URL.
URL url = new URL(user_image_url);
HttpURLConnection conn = (HttpURLConnection) url.openConnection...
Twig ternary operator, Shorthand if-then-else
... imageUploader: {
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...
How to overwrite styling in Twitter Bootstrap
...te-specific.css) after Bootstrap's (bootstrap.css), you can override rules by redefining them.
For example, if this is how you include CSS in your <head>
<link rel="stylesheet" href="css/bootstrap.css" />
<link rel="stylesheet" href="css/site-specific.css" />
You can simply mov...
Create Django model or update if exists
... create or update an object, the .save() method already has this behaviour by default, from the docs:
Django abstracts the need to use INSERT or UPDATE SQL statements.
Specifically, when you call save(), Django follows this algorithm:
If the object’s primary key attribute is set to a value that e...
ASP.NET Identity DbContext confusion
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@Dave - It complicates partitioning of user data by using two different contexts. Does your MVC app partition data by user but the other apps don't. Sharing the same data layer is common, but I don't think it's common that some projects need the data portioned by user, and ...
Android: why is there no maxHeight for a View?
...ves me the results needed for my layout. And it also addresses the comment by madhu.
If some layout present below the scrollview then this trick wont work – madhu Mar 5 at 4:36
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impro...
Custom ImageView with drop shadow
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A bit more step by step tutorial can be found here: sapandiwakar.in/…
– Bart Burg
Mar 5 '14 at 15:03
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Jquery mouseenter() vs mouseover()
...bably I originally had n + 1 before I saved, but decided to shrink my code by 2 chars and just use ++n. n + 1 would not coerce n to a number, but instead would coerce 1 to a string resulting in output of, eg 0111111.
– gilly3
Aug 27 '13 at 23:25
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Is there a `pointer-events:hoverOnly` or similar in CSS?
...ass through clicks to elements below.
let button = document.getElementById('woohoo-button');
button.onclick = () => console.log('woohoo!');
let overlay = document.getElementById('overlay');
overlay.onclick = () => console.log(`Better change my pointer-events property back to 'none'`)...
解决：ORA-00054:资源正忙,要求指定NOWAIT - 数据库(内核) - 清泛网 - 专注...
...time from v$locked_object t1,v$session t2 where t1.session_id=t2.sid order by t2.logon_time;
结果：
username sid serial# logon_time
SA 158 15184 2014/12/4 14:55:59
...
3：kill 所有占用资源的会话
命令形式：alter system kill session 'sid,serial#';
占用test_1的资源的...