大约有 47,000 项符合查询结果（耗时：0.0670秒） [XML]
How can I read SMS messages from the device programmatically in Android?
... prevent exception
do {
String msgData = "";
for(int idx=0;idx<cursor.getColumnCount();idx++)
{
msgData += " " + cursor.getColumnName(idx) + ":" + cursor.getString(idx);
}
// use msgData
} while (cursor.moveToNext());
} else {
// empty box,...
What does the `#` operator mean in Scala?
...t; val a1 = new A
a1: A = A@1497b7b1
scala> val a2 = new A
a2: A = A@2607c28c
scala> a2.f(new a1.B)
<console>:11: error: type mismatch;
found : a1.B
required: a2.B
a2.f(new a1.B)
^
scala> a2.g(new a1.B)
Got a B.
...
Merge changes from remote github repository to your local repository
...
answered May 15 '09 at 10:42
Željko FilipinŽeljko Filipin
51.1k2828 gold badges8989 silver badges124124 bronze badges
...
What is the difference between Android margin start/end and right/left?
...wLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\"...
Meaning
...
|
edited Jun 20 at 9:12
Community♦
111 silver badge
answered Jun 15 '12 at 10:31
...
How do I view an older version of an SVN file?
...n SVN file which is now missing some logic and so I need to go back about 40 revisions to the time when it had the logic I need. Other than trying to view a diff of the file in the command line ( very hard to read ), is there any way I could get a copy of that file to review so I can study it to rec...
How to install Xcode Command Line Tools
...t the command-line build tools installed with the current Xcode/Mac OS X v10.8 (Mountain Lion) or later?
13 Answers
...
How to call any method asynchronously in c#
...
answered Feb 24 '12 at 17:08
Drew ShaferDrew Shafer
4,54044 gold badges2727 silver badges3939 bronze badges
...
RESTful API methods; HEAD & OPTIONS
...
60
As per: http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html
9.2 OPTIONS
The OPTIONS method r...
What is the purpose of the '@' symbol in CSS?
... this style only for printing */
@media print {
body {
color: #000;
background: #fff;
}
}
/* Embed a custom web font */
@font-face {
font-family: 'DejaVu Sans';
src: local('DejaVu Sans Regular'), url(/fonts/DejaVuSans.ttf);
}
@font-face rules define custom fonts f...