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What's the equivalent of Java's Thread.sleep() in Objective-C/Cocoa?
...
[HUD showUIBlockingIndicatorWithText:@"Fetching JSON data"];
// while (_loans == nil || _loans.count == 0)
// {
// [NSThread sleepForTimeInterval:1.0f];
// [self reloadLoansFormApi];
// NSLog(@"sleep ");
// }
[self performSelector:@selector(checkLoad) withObject:self a...
How do I change the string representation of a Python class? [duplicate]
...
The closest equivalent to Java's toString is to implement __str__ for your class. Put this in your class definition:
def __str__(self):
return "foo"
You may also want to implement __repr__ to aid in debugging.
See here for more information:
Special Method Names - Basic Cu...
Difference between Mock / Stub / Spy in Spock test framework
...nks to him for inspiring me to improve my own answer! :-)
package de.scrum_master.stackoverflow
import org.spockframework.mock.TooFewInvocationsError
import org.spockframework.runtime.InvalidSpecException
import spock.lang.FailsWith
import spock.lang.Specification
class MockStubSpyTest extends Sp...
The type or namespace name 'Objects' does not exist in the namespace 'System.Data'
...ing code-generation templates. These files will typically be named <edmx_file_name>.tt and <edmx_file_name>.Context.tt and be nested under your edmx file in Solution Explorer. You can select the templates in Solution Explorer and press the Del key to delete them.
Note: In Web Site proj...
python design patterns [closed]
...for their existence.
It's nothing more than
class Null(object):
def __init__(self, *args, **kwargs):
"Ignore parameters."
return None
def __call__(self, *args, **kwargs):
"Ignore method calls."
return self
def __getattr__(self, mname):
"Ignore...
Setting element of array from Twig
..., for example :
{% for key , value in t%}
{% set temp= temp|merge({(key~'_'):value}) %}
{% endfor %}
t keys : 0 , 1 , 2 ..
temp keys : 0_, 1_ , 2_ ....
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How do you read from stdin?
...or this to work.)
If you want to prompt the user for input, you can use raw_input in Python 2.X, and just input in Python 3.
If you actually just want to read command-line options, you can access them via the sys.argv list.
You will probably find this Wikibook article on I/O in Python to be a us...
How do I print the full value of a long string in gdb?
...s long as your program's in a sane state, you can also call (void)puts(your_string) to print it to stdout. Same principle applies to all functions available to the debugger, actually.
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improv...
C++应用程序添加VBScript和JavaScript支持 - C/C++ - 清泛网 - 专注IT技能提升
...Data);
VARIANT GetAsVariant();
protected:
LPSAFEARRAY m_pSA;
private:
};
It provides the exact same features that you will want to use with SAFEARRAY object but its usage may be simpler for some of us (like me!). The function GetAsVariant may be useful in case when you...
C++应用程序添加VBScript和JavaScript支持 - C/C++ - 清泛网 - 专注IT技能提升
...Data);
VARIANT GetAsVariant();
protected:
LPSAFEARRAY m_pSA;
private:
};
It provides the exact same features that you will want to use with SAFEARRAY object but its usage may be simpler for some of us (like me!). The function GetAsVariant may be useful in case when you...