大约有 2,474 项符合查询结果（耗时：0.0352秒） [XML]
Java EE web development, where do I start and what skills do I need? [closed]
... covers that. Thus do definitely not pick an old book for Java EE 5 or JSF 1.0 or so while there's currently already Jakarta EE 8 and JSF 2.3 available.
Last but not least, please ignore code snippet scraping sites maintained by amateurs with primary focus on advertisement income instead of on teach...
How to make an Android Spinner with initial text “Select One”?
... this));
contact_spinner_row_nothing_selected.xml
<?xml version="1.0" encoding="utf-8"?>
<TextView xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@android:id/text1"
style="?android:attr/spinnerItemStyle"
android:singleLine="true"
android:layout...
how do I initialize a float to its max/min value?
...549e-38 but the smallest representable subnormal float is nextafterf(0.0f, 1.0f) == 1.4013e-45f.
– nibot
May 19 '15 at 19:13
...
Microsoft Roslyn vs. CodeDom
...nd (somewhat) langage agnostic way to generate code that was added in .NET 1.0 to support designers (a la WinForms). Because CodeDom was an attempt at providing a unified model that can generate code in C#, VB, and other languages, it lacks high fidelity with any of the languages that it supports (t...
Best approach to real time http streaming to HTML5 video client
...o the icecast server. Example pipeline (only video, no audio):
gst-launch-1.0 rtspsrc location=rtsp://192.168.1.234:554 user-id=admin user-pw=123456 ! rtph264depay ! avdec_h264 ! vp8enc threads=2 deadline=10000 ! webmmux streamable=true ! shout2send password=pass ip=<IP_OF_ICECAST_SERVER> por...
How to specify maven's distributionManagement organisation wide?
...') generically for all projects from your organization.
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v...
John Carmack's Unusual Fast Inverse Square Root (Quake III)
...ulates the inverse square root of a float, 4x faster than regular (float)(1.0/sqrt(x)) , including a strange 0x5f3759df constant. See the code below. Can someone explain line by line what exactly is going on here and why this works so much faster than the regular implementation?
...
Referencing a string in a string array resource with xml
...s defining a resources array in strings.xml like below.
<?xml version="1.0" encoding="utf-8"?> <!DOCTYPE resources [
<!ENTITY supportDefaultSelection "Choose your issue">
<!ENTITY issueOption1 "Support">
<!ENTITY issueOption2 "Feedback">
<!ENTITY issueO...
How do I give text or an image a transparent background using CSS?
...p-equiv="X-UA-Compatible" content="IE=edge" >
<title>An XHTML 1.0 Strict standard template</title>
<meta http-equiv="content-type" content="text/html;charset=utf-8" />
<style type="text/css" media="all">
.transparent-background-with-text-and-images-on...
What is the difference between MVC and MVVM? [closed]
... to send information back to the controller. MVC was built on top of HTTP 1.0 which always had two way communication in mind.
– John Peters
Oct 15 '14 at 13:43
...