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Reading large text files with streams in C#
... got the lovely task of working out how to handle large files being loaded into our application's script editor (it's like VBA for our internal product for quick macros). Most files are about 300-400 KB which is fine loading. But when they go beyond 100 MB the process has a hard time (as you'd e...
initializing a boolean array in java
...e initialized to the default value for the type. This means that arrays of ints are initialised to 0, arrays of booleans are initialised to false and arrays of reference types are initialised to null.
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How to round the minute of a datetime object
....microsecond)
Samples with 1 hour rounding & 30 minutes rounding:
print roundTime(datetime.datetime(2012,12,31,23,44,59,1234),roundTo=60*60)
2013-01-01 00:00:00
print roundTime(datetime.datetime(2012,12,31,23,44,59,1234),roundTo=30*60)
2012-12-31 23:30:00
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NSLog/printf specifier for NSInteger?
A NSInteger is 32 bits on 32-bit platforms, and 64 bits on 64-bit platforms. Is there a NSLog specifier that always matches the size of NSInteger ?
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Standard concise way to copy a file in Java?
...mega api like apache commons. This is a simplistic operation and its built into the JDK in the new NIO package. It was kind of already linked to in a previous answer, but the key method in the NIO api are the new functions "transferTo" and "transferFrom".
http://java.sun.com/javase/6/docs/api/java/...
AngularJS validation with no enclosing
...ilvio Lucas' answer, if you are iterating in a loop and need to be able to interpolate form names and valid states:
<div
name="{{propertyName}}"
ng-form=""
class="property-edit-view"
ng-class="{
'has-error': {{propertyName}}.editBox.$invalid,
'has-success':
{{propertyName}}...
How do I set a conditional breakpoint in gdb, when char* x points to a string whose value equals “he
Can I specify that I want gdb to break at line x when char* x points to a string whose value equals "hello" ? If yes, how?
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Simulate first call fails, second call succeeds
...: throws runtime exception:
mock.someMethod("some arg");
//Second call: prints "foo"
System.out.println(mock.someMethod("some arg"));
So in your case, you'd want:
when(myMock.doTheCall())
.thenReturn("You failed")
.thenReturn("Success");
...
Best practice to return errors in ASP.NET Web API
...xceptions that we aren't expecting the client will receive the default 500 internal server error, but a generic message due to security reasons.
Update 3
Recently, after picking up Web API 2, for sending back general errors we now use the IHttpActionResult interface, specifically the built in cla...
RESTful Authentication
...it back, instead of the client computing it from the entered credentials.
converter42 adds that when using https (which we should), it is important that the cookie will have its secure flag set so that authentication info is never sent over a non-secure connection. Great point, hadn't seen it mysel...