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Set element focus in angular way
...y within your controllers or to focus elements declaratively in the html.
DEMO
JAVASCRIPT
Service
.factory('focus', function($timeout, $window) {
return function(id) {
// timeout makes sure that it is invoked after any other event has been triggered.
// e.g. click events that ne...
How do I draw a grid onto a plot in Python?
...on:
http://matplotlib.sourceforge.net/mpl_examples/pylab_examples/scatter_demo2.py
http://matplotlib.sourceforge.net/users/screenshots.html#scatter-demo
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Convert an image to grayscale in HTML/CSS
...ing back to color, IE 10/11 support with SVG, and partial grayscale in the demo.
img.grayscale {
/* Firefox 10+, Firefox on Android */
filter: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg'><filter id='grayscale'><feColorMatrix type='matrix' values='0.3333 0...
Custom attributes in styles.xml
...xt="Button"
android:textColor="?attr/defaultButtonColor"
/>
DEMO
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App Inventor 2 试验组件 · App Inventor 2 中文网
...伴侣信息)，编译为apk则不受限制安装后可正常运行。
demo程序下载：
chatgpt.aia
属性
ApiKey
ChatGPT 的 ApiKey，由用户提供。如果提供，我们将使用它来代替聊天代理服务中的 API 密钥。
注意：我们不将...
How does the Google “Did you mean?” Algorithm work?
... they can even suggest different word depending on the context.
See this demo of google wave ( @ 44m 06s ) that shows how the context is taken into account to automatically correct the spelling.
Here it is explained how that natural language processing works.
And finally here is an awesome demo...
Why can't I use float value as a template parameter?
...tring literal can be converted into such a pack at compile time. Here is a demo on ideone. (Demo is C++14, but it's easy to port it back to C++11 - std::integer_sequence is the only difficulty)
– Aaron McDaid
Jul 20 '15 at 20:05
...
How to find a table having a specific column in postgresql
...oid
where a.attname = <column name> and c.relkind = 'r'
sql fiddle demo
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Join strings with a delimiter only if strings are not null or empty
... ')
}
$("#addressDiv").append(joinIfPresent(address, city, state, zip));
Demo: Fiddle
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Can I delete a git commit but keep the changes?
... features I was working on, I had to switch my current branch to master to demo some features. But just using a "git checkout master" preserved the changes I also made in my development branch, thus breaking some of the functionality in master. So what I did was commit the changes on my development ...