大约有 4,000 项符合查询结果（耗时：0.0270秒） [XML]
Socket.IO - how do I get a list of connected sockets/clients?
...one in the future
NOTE: This Solution ONLY works with version prior to 1.0
UPDATED 2020 Mar 06
From 1.x and above, please refer to this link: getting how many people are in a chat room in socket.io
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Defeating a Poker Bot
...
classify rogue cheating or robotic
players.
Back when online poker was a fairly
new entity, there was rumour and talk with limited evidence that
some poker client software
screen-shots of suspicious players
desktops to see if they were running
programs that assist them. However (even if this were ...
Check play state of AVPlayer
...o play something while in airplane mode, the AVPlayer rate is still set to 1.0, since it implies the intention to play.
– phi
May 31 '13 at 13:13
4
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symfony 2 twig limit the length of the text and put three dots
...ink i will go with the first solution.
– Markus Kottländer
Aug 13 '14 at 8:00
1
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What algorithms compute directions from point A to point B on a map?
...tion, you can have several layers of map data: A 'highways' layer that contains only highways, a 'secondary' layer that contains only secondary streets, and so forth. Then, you explore only smaller sections of the more detailed layers, expanding as necessary. Obviously this description leaves out a ...
No grammar constraints (DTD or XML schema) detected for the document
...e <!DOCTYPE xml> after the <?xml ... > tag.
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE xml>
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How to set layout_weight attribute dynamically from code?
...tParams(
LayoutParams.MATCH_PARENT,
LayoutParams.MATCH_PARENT,
1.0f
);
YOUR_VIEW.setLayoutParams(param);
The last parameter is the weight.
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How can I create a UIColor from a hex string?
...0xFF00) >> 8))/255.0 blue:((float)(rgbValue & 0xFF))/255.0 alpha:1.0]
uicolor macro with hex values
Also formatted version of this code:
#define UIColorFromRGB(rgbValue) \
[UIColor colorWithRed:((float)((rgbValue & 0xFF0000) >> 16))/255.0 \
green:((float)((rgb...
How to make a round button?
... an xml file named roundedbutton.xml in drawable folder
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle">
<solid android:color="#eeffffff" />
<corners android:bottomRightRadius="8dp"
...
Convert light frequency to RGB?
...d = -(Wavelength - 440) / (440 - 380);
Green = 0.0;
Blue = 1.0;
} else if((Wavelength >= 440) && (Wavelength < 490)) {
Red = 0.0;
Green = (Wavelength - 440) / (490 - 440);
Blue = 1.0;
} else if((Wavelength >= 490) && (Wavelengt...