大约有 4,000 项符合查询结果（耗时：0.0230秒） [XML]
Simple explanation of clojure protocols
... Clojure itself.
Clojure has actually already had Protocols since version 1.0: Seq is a Protocol, for example. But until 1.2, you couldn't write Protocols in Clojure, you had to write them in the host language.
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...
Capture Image from Camera and Display in Activity
...n with id button1 and an ImageView with id imageview1:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
>...
Changing the background drawable of the searchview widget
...field_searchview_holo_light.xml with following content:
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:state_focused="true"
android:drawable="@drawable/textfield_search_selected_holo_light" />...
Truncating long strings with CSS: feasible yet?
...ellipsis.xml#ellipsis');
}
ellipsis.xml file contents
<?xml version="1.0"?>
<bindings
xmlns="http://www.mozilla.org/xbl"
xmlns:xbl="http://www.mozilla.org/xbl"
xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
>
<binding id="ellipsis">
&...
What breaking changes are introduced in C++11?
...ing of narrowing conversions during aggregate initialization:
int a[] = { 1.0 }; // error
Edit: Just rememberer, std::identity<T> will be removed in C++0x (see the note). It's a convenience struct to make types dependent. Since the struct really doesn't do much, this should fix it:
templ...
Fitting empirical distribution to theoretical ones with Scipy (Python)?
... # Best holders
best_distribution = st.norm
best_params = (0.0, 1.0)
best_sse = np.inf
# Estimate distribution parameters from data
for distribution in DISTRIBUTIONS:
# Try to fit the distribution
try:
# Ignore warnings from data that can't be fit...
100% width Twitter Bootstrap 3 template
...t;
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<!-- Bootstrap -->
<link rel="stylesheet" href="http://netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css">
<!-- HTML5 shim and Respond.js IE8 support of HTML5 elements and media qu...
Jelly Bean DatePickerDialog — is there a way to cancel?
...ayout resource with a DatePicker as it's only element:
<!xml version="1.0" encoding="utf-8">
<DatePicker xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/date_picker"
android:layout_width="fill_parent"
android:spinnersShown="true"
android:calendarViewShown="...
Why can't code inside unit tests find bundle resources?
...MTKTextureLoader(device: mtlDevice).newTexture(name: "Grass", scaleFactor: 1.0, bundle: Bundle.module, options: options)
Example
// swift-tools-version:5.3
import PackageDescription
targets: [
.target(
name: "CLIQuickstartLib",
dependencies: [],
resources: [
// App...
When to use Tornado, when to use Twisted / Cyclone / GEvent / other [closed]
...d to IReactorProcess.spawnProcess.
I'm personally currently using Gevent 1.0rc2 with Twisted 12.3 bridged by geventreactor. I have implemented my own as-of-yet unpublished additions and enhancements to geventreactor which I will publish soon, hopefully as part of geventreactor's original GitHub re...