大约有 40,000 项符合查询结果(耗时:0.0618秒) [XML]
How do I create a transparent Activity on Android?
..."?>
<resources>
<style name="Theme.Transparent" parent="android:Theme">
<item name="android:windowIsTranslucent">true</item>
<item name="android:windowBackground">@android:color/transparent</item>
<item name="android:windowContentOverlay">@n...
Check if list contains any of another list
... find if there are match elements in another list
List<int> nums1 = new List<int> { 2, 4, 6, 8, 10 };
List<int> nums2 = new List<int> { 1, 3, 6, 9, 12};
if (nums1.Any(x => nums2.Any(y => y == x)))
{
Console.WriteLine("There are equal elements");
}
else
{
Conso...
How do I view cookies in Internet Explorer 11 using Developer Tools
... the heavy lifting of your browser compatibility testing by leveraging the new tooling in Edge, and defer checking in IE 11 (etc) for the last leg.
Debugger Panel > Cookies Manager
Network Panel > Request Details > Cookies
The benefit, of course, to the debugger tab is you don't hav...
Android phone orientation overview including compass
...de inside a class implementing a SensorEventListener
// ...
float[] inR = new float[16];
float[] I = new float[16];
float[] gravity = new float[3];
float[] geomag = new float[3];
float[] orientVals = new float[3];
double azimuth = 0;
double pitch = 0;
double roll = 0;
public void onSensorChanged(...
Django URL Redirect
...
(r'^match_rules/$', 'django.views.generic.simple.redirect_to', {'url': '/new_url'}),
You can also re-route everything on a match. This is useful when changing the folder of an app but wanting to preserve bookmarks:
(r'^match_folder/(?P<path>.*)', 'django.views.generic.simple.redirect_to...
REST, HTTP DELETE and parameters
...unction () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f2539394%2frest-http-delete-and-parameters%23new-answer', 'question_page');
}
);
...
Row Offset in SQL Server
...
I would avoid using SELECT *. Specify columns you actually want even though it may be all of them.
SQL Server 2005+
SELECT col1, col2
FROM (
SELECT col1, col2, ROW_NUMBER() OVER (ORDER BY ID) AS RowNum
FROM MyTable
) AS MyDer...
windows batch SET inside IF not working
...unction () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f9102422%2fwindows-batch-set-inside-if-not-working%23new-answer', 'question_page');
}
);
...
How do I sort an array of hashes by a value in the hash?
...
Actually, Array#sort_by! is new in Ruby 1.9.2. Available today to all Ruby version by requiring my backports gem too :-)
– Marc-André Lafortune
Jul 1 '10 at 4:19
...
Line continuation for list comprehensions or generator expressions in python
...ons in cases where you're dealing with a list of several data structures.
new_list = [
{
'attribute 1': a_very_long_item.attribute1,
'attribute 2': a_very_long_item.attribute2,
'list_attribute': [
{
'dict_key_1': attribute_item.attribute2,
...