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Algorithm to detect overlapping periods [duplicate]
... The first time I had to do this, I wrote code like yours, until someone pointed this out. Just passing it on :)
– Rawling
Nov 22 '12 at 13:49
9
...
What is the Swift equivalent of isEqualToString in Objective-C?
...on = "We're a lot alike, you and I."
if quotation == sameQuotation {
println("These two strings are considered equal")
}
// prints "These two strings are considered equal"
.
.
.
For more read official documentation of Swift (search Comparing Strings).
...
C# - Keyword usage virtual+override vs. new
... Bar ();
Console.WriteLine (test.DoSomething ());
}
}
This prints false, if you used override it would have printed true.
(Base code taken from Joseph Daigle)
So, if you are doing real polymorphism you SHOULD ALWAYS OVERRIDE. The only place where you need to use "new" is when the met...
Unioning two tables with different number of columns
...AS in the columns like this: (the query is not the same as yours but the point here is how to add alias in the column.)
SELECT id_table_a,
desc_table_a,
table_b.id_user as iUserID,
table_c.field as iField
UNION
SELECT id_table_a,
desc_table_a,
table_c.id_user...
How to create function that returns nothing
...
Use RETURNS void like below:
CREATE FUNCTION stamp_user(id int, comment text) RETURNS void AS $$
#variable_conflict use_variable
DECLARE
curtime timestamp := now();
BEGIN
UPDATE users SET last_modified = curtime, comment = comment
WHERE users.id ...
How to print a string in fixed width?
I have this code (printing the occurrence of the all permutations in a string)
5 Answers
...
What's onCreate(Bundle savedInstanceState)
...e, allowing you to save away any dynamic
instance state in your activity into the given Bundle, to be later
received in onCreate(Bundle) if the activity needs to be re-created.
See the Process Lifecycle section for more information on how the
lifecycle of a process is tied to the activities ...
Turn on IncludeExceptionDetailInFaults (either from ServiceBehaviorAttribute or from the
...n the [ServiceBehavior] tag above your class declaration that inherits the interface
[ServiceBehavior(IncludeExceptionDetailInFaults = true)]
public class MyClass:IMyService
{
...
}
Immortal Blue is correct in not disclosing the exeption details to a publicly released version, but for testing pur...
How to dynamically create a class?
...ction to examine, read and update fields in your dynamic type. If you want intellisense and no reflection, you have to have a static base class or interface that your dynamic class inherits from and can be casted to. In that case you can modify GetTypeBuilder() method and change moduleBuilder.Define...
What is the best Java library to use for HTTP POST, GET etc.? [closed]
...thodRetryHandler(3, false));
try {
// Execute the method.
int statusCode = client.executeMethod(method);
if (statusCode != HttpStatus.SC_OK) {
System.err.println("Method failed: " + method.getStatusLine());
}
// Read the response body.
byte[] respon...