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NULL vs nil in Objective-C
...
nil should only be used in place of an id, what we Java and C++ programmers would think of as a pointer to an object. Use NULL for non-object pointers.
Look at the declaration of that method:
- (void)observeValueForKeyPath:(NSString *)keyPath ofObject:(id)object
change:(NSDi...
git-svn: how do I create a new svn branch via git?
...ing it, I it might help adding examples of the specific git svn branch command and relate it to a typical workflow.
Like kch answered, use git svn branch. Here is a full example, (note the -n for dry-run to test):
git svn branch -n -m "Branch for authentication bug" auth_bug
If this goes well, ...
Getting “The JSON request was too large to be deserialized”
...y know where this is actually documented?
– Matt Burland
Apr 8 '13 at 18:40
1
The MSDN link is br...
Using numpad in Vi (Vim) via PuTTY
...e using vi [Cialug]:
In the configuration, go to Terminal->Features and check "Disable
application keypad mode". Save the settings and enjoy a numeric pad
that works!
share
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improve t...
Is it possible to use getters/setters in interface definition?
...ecify the property on the interface, but you can't enforce whether getters and setters are used, like this:
interface IExample {
Name: string;
}
class Example implements IExample {
private _name: string = "Bob";
public get Name() {
return this._name;
}
public set Name...
Enable 'xp_cmdshell' SQL Server
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Works really, well simple and effective!
– indofraiser
Nov 9 '15 at 10:38
2
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What happened to “Always refresh from server” in IE11 developer tools?
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I have this on, and I can view the response body of the downloaded JS to see my changes, but it's still running the old JavaScript !? It's probably due to the "connect" issue that ceasar links to in his answer.
– Sam H...
Center Google Maps (V3) on browser resize (responsive)
...centered (responsive). Now the map just stays at the left side of the page and gets smaller.
5 Answers
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Why would one declare a Java interface method as abstract?
...va Language Specification, the abstract keyword for interfaces is obsolete and should no longer be used. (Section 9.1.1.1)
That said, with Java's propensity for backwards compatibility, I really doubt it will ever make a difference whether the abstract keyword is present.
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The backend version is not supported to design database diagrams or tables
...). Use the version designed for your database version. You can use the command select @@version to check which version of sql server you are actually using. This version is reported in a way that is easier to interpret than that shown in the Help About in SSMS.
Using a newer version of SSMS than ...