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How to change JFrame icon [duplicate]
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See here for interesting discussion about size: coderanch.com/t/343726/Swing-AWT-SWT-JFace/java/…
– BFree
Oct 23 '09 at 17:24
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What is the difference between exit(0) and exit(1) in C?
...e successful termination, however, only EXIT_FAILURE is the standard value for returning unsucessful termination. 1 is used for the same in many implementations though.
Reference:
C99 Standard: 7.20.4.3 The exit function
Para 5
Finally, control is returned to the host environment....
How do I set the UI language in vim?
... "lang en_US"
As I mentioned, you don’t need to use LC_ALL, which will forcibly switch all aspects of your computing environment. You can do more nuanced stuff. F.ex., my own locale settings look like this:
LANG=en_US.utf8
LC_CTYPE=de_DE.utf8
LC_COLLATE=C
This means I get a largely English sy...
C# 4 default parameter values: How to assign a default DateTime/object value? [duplicate]
...only be assigned compile-time constants, how do you provide default values for objects like DateTime?
6 Answers
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How to change XAMPP apache server port?
... the 80port is already used by System.
Choose a free port number (8012, for this exemple).
2. Edit the file "httpd.conf"
This file should be found in C:\xampp\apache\conf on Windows or in bin/apache for Linux.:
Listen 80
ServerName localhost:80
Replace them by:
Listen 8012
ServerName lo...
Why does volatile exist?
...re to know when the other guy was done. Essentially we did this:
void waitForSemaphore()
{
volatile uint16_t* semPtr = WELL_KNOWN_SEM_ADDR;/*well known address to my semaphore*/
while ((*semPtr) != IS_OK_FOR_ME_TO_PROCEED);
}
Without volatile, the optimizer sees the loop as useless (The guy...
Check list of words in another string [duplicate]
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if any(word in 'some one long two phrase three' for word in list_):
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Does SQLAlchemy have an equivalent of Django's get_or_create?
...nce:
return instance, False
else:
params = dict((k, v) for k, v in kwargs.iteritems() if not isinstance(v, ClauseElement))
params.update(defaults or {})
instance = model(**params)
session.add(instance)
return instance, True
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Why do we need message brokers like RabbitMQ over a database like PostgreSQL?
... brokers like RabbitMQ which we can use to create tasks / message queues for a scheduling system like Celery .
2 Answers...
UITextView style is being reset after setting text property
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Sitting with this for hours, I found the bug.
If the property "Selectable" = NO it will reset the font and fontcolor when setText is used.
So turn Selectable ON and the bug is gone.
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