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The function to show current file's full path in mini buffer
...r system-name and the full path of the buffer you're currently editing :
(setq frame-title-format
(list (format "%s %%S: %%j " (system-name))
'(buffer-file-name "%f" (dired-directory dired-directory "%b"))))
You can also do something like this :
(defun show-file-name ()
"Show the...
How do I pass command-line arguments to a WinForms application?
... {
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new Form1(args[0], Convert.ToInt32(args[1])));
}
}
In windows form class, add a parameterized constructor which accepts the input values from Pr...
What is setup.py?
Can anyone please explain what setup.py is and how it can be configured or used?
10 Answers
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Are GUID collisions possible?
...^19 chance of any two GUIDs colliding depends on how many GUIDs are in the set. For that chance you need ~2^32 GUIDs, so in nearly all real-world scenarios the odds are much lower.
– DocMax
Oct 9 '08 at 7:16
...
With Mercurial, how can I “compress” a series of changesets into one before pushing?
...on a feature. I work on it, and when I think it's done, I commit the changeset. Testing it a bit more, I find that I could further improve this feature by tweaking something in the code. I make the change and commit. 20 minutes later, I find there's a bug in this new feature, so I fix it and commit ...
Why is creating a Thread said to be expensive?
The Java tutorials say that creating a Thread is expensive. But why exactly is it expensive? What exactly is happening when a Java Thread is created that makes its creation expensive? I'm taking the statement as true, but I'm just interested in mechanics of Thread creation in JVM.
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Using success/error/finally/catch with Promises in AngularJS
...unctions as well. And then I need some kind of common handler (where I can set things like loading = false)
– Joel
May 9 '14 at 9:13
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iOS application: how to clear notifications?
...ations. So instead, they multi-purposed [[UIApplication sharedApplication] setApplicationIconBadgeNumber: 0]; to clear said notifications. It might seem a bit weird, and Apple might provide a more intuitive way to do this in the future, but for the time being it's the official way.
Myself, I use th...
Take all my changes on the current branch and move them to a new branch in Git
... editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
...
In PHP with PDO, how to check the final SQL parametrized query? [duplicate]
...one.
So what is probably sent to the database will be a PREPARE ..., then SET ... and finally EXECUTE ....
You won't be able to get some SQL string like SELECT * FROM ..., even if it would produce equivalent results, because no such query was ever actually sent to the database.
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