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How do I abort/cancel TPL Tasks?
...6parmak I think the only thing you can do then is use Task.Wait(TimeSpan / int) to give it a (time-based) deadline from the outside.
– Mark
Oct 20 '14 at 9:38
2
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Alter MySQL table to add comments on columns
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try:
ALTER TABLE `user` CHANGE `id` `id` INT( 11 ) COMMENT 'id of user'
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Round a double to 2 decimal places [duplicate]
...nal version; watch out with this
public static double round(double value, int places) {
if (places < 0) throw new IllegalArgumentException();
long factor = (long) Math.pow(10, places);
value = value * factor;
long tmp = Math.round(value);
return (double) tmp / factor;
}
Th...
Code First: Independent associations vs. Foreign key associations?
...you will definitely use Entity reference:
public class Order
{
public int ID { get; set; }
public Customer Customer { get; set; } // <-- Customer object
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}
Once you generate an entity model from a database with FKs it will always generate entity references. If you don't want to ...
Logical operators for boolean indexing in Pandas
...ou say
(a['x']==1) and (a['y']==10)
You are implicitly asking Python to convert (a['x']==1) and (a['y']==10) to boolean values.
NumPy arrays (of length greater than 1) and Pandas objects such as Series do not have a boolean value -- in other words, they raise
ValueError: The truth value of an...
How do I enable/disable log levels in Android?
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A common way is to make an int named loglevel, and define its debug level based on loglevel.
public static int LOGLEVEL = 2;
public static boolean ERROR = LOGLEVEL > 0;
public static boolean WARN = LOGLEVEL > 1;
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public static boolean VERBOSE...
C# Stream流使用总结 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...array, 0, array.Length);
bufferedOutput.Write(array, 0, array.Length);
int bytesRead = 0;
while ((bytesRead = bufferedInput.Read(array, 0, 4096)) > 0)//读取到了数据
{
bufferedOutput.Write(array, 0, bytesRead);
Console.WriteLine(bytesRead);
}
bufferedInput.Close();//关...
Check if a Class Object is subclass of another Class Object in Java
...e replaced with subclass
From the JavaDoc:
Determines if the class or interface represented by this Class object is either the same as, or is a superclass or superinterface of, the class or interface represented by the specified Class parameter. It returns true if so; otherwise it returns false...
What is Unicode, UTF-8, UTF-16?
...o input/output something other than the default encoding, you will have to convert it first.
Recommended/default/dominant encodings: When given a choice of which UTF to use, it is usually best to follow recommended standards for the environment you are working in. For example, UTF-8 is dominant on ...
Javascript fuzzy search that makes sense
... stars, 0 issues), very fast, and handles your case easily:
fuzzysort.go('int', ['international', 'splint', 'tinder'])
// [{highlighted: '*int*ernational', score: 10}, {highlighted: 'spl*int*', socre: 3003}]
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