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WPF ToolBar: how to remove grip and overflow
... ToggleButton, you will have to remove it in a custom ControlTemplate as sixlettervariables suggests, which if you have blend or can download the Blend 3 Preview is not overly difficult.
You could also just hide the button in the loaded event of the ToolBar, though whichever route you take, you sh...
What's is the difference between include and extend in use case diagram?
What is the difference between include and extend in a use case diagram ?
19 Answers
...
Indent starting from the second line of a paragraph with CSS
...ld be appropriate.
div {
padding-left: 1.5em;
text-indent:-1.5em;
}
span {
padding-left: 1.5em;
text-indent:-1.5em;
}
<div>Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut lao...
What is the purpose of python's inner classes?
...
@Inversus: I disagree. This is not an answer, it is an extended quotation from someone else's answer about a different language (namely Java). Downvoted and I hope others do the same.
– Kevin
Feb 12 '16 at 4:20
...
Good MapReduce examples [closed]
I couldn't think of any good examples other than the "how to count words in a long text with MapReduce" task. I found this wasn't the best example to give others an impression of how powerful this tool can be.
...
“PKIX path building failed” and “unable to find valid certification path to requested target”
...rst run I got an error about certificate sun.security.validator.ValidatorException and sun.security.provider.certpath.SunCertPathBuilderException . Then I added twitter certificate by:
...
How to copy an object in Objective-C
.... You call copyWithZone on all your fields, to make a deep copy. A simple example is
@interface YourClass : NSObject <NSCopying>
{
SomeOtherObject *obj;
}
// In the implementation
-(id)copyWithZone:(NSZone *)zone
{
// We'll ignore the zone for now
YourClass *another = [[YourClass all...
Shall we always use [unowned self] inside closure in Swift
... to make sure that it is still around by the time the closure is called.
Example: Making an asynchronous network request
If you are making an asynchronous network request you do want the closure to retain self for when the request finishes. That object may have otherwise been deallocated but you s...
C/C++ macro string concatenation
... the statement above and observe that the program fragment
#define PPCAT_NX(A, B) A ## B
PPCAT_NX("s", "1")
produces this error message from the preprocessing phase of gcc: error: pasting ""s"" and ""1"" does not give a valid preprocessing token
]
However, for general token pasting, try this:
...
Does Java SE 8 have Pairs or Tuples?
...d with lazy functional operations in Java SE 8, and I want to map an index i to a pair / tuple (i, value[i]) , then filter based on the second value[i] element, and finally output just the indices.
...