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How to undo a git merge with conflicts
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Latest Git:
git merge --abort
This attempts to reset your working copy to whatever state it was in before the merge. That means that it should restore any uncommitted changes from before the merge, although it cannot always do so reliably....
how to show progress bar(circle) in an activity having a listview before loading the listview with d
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There are several methods of showing a progress bar (circle) while loading an activity. In your case, one with a ListView in it.
IN ACTIONBAR
If you are using an ActionBar, you can call the ProgressBar like this (this could go in your onCrea...
Submit jQuery UI dialog on
...ose dialog and/or submit here...
}
});
This'll run no matter what element has the focus in your dialog, which may or may not be a good thing depending on what you want.
If you want to make this the default functionality, you can add this piece of code:
// jqueryui defaults
$.extend($.ui.dial...
MySQL Workbench Dark Theme
I am new here on Stackoverflow and have full of excitement bringing up my first question. My first question is all about changing the color appearance of MySQL Workbench from the default of white background to its negative value of black.
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How to add semicolon after method call when inside parameter list in IntelliJ IDEA?
...clipse. Currently my Eclipse is set up so that if I currently have a statement such as this (where ^ denotes where my cursor currently sits):
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How to handle WndProc messages in WPF?
In Windows Forms, I'd just override WndProc , and start handling messages as they came in.
9 Answers
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Compare two data.frames to find the rows in data.frame 1 that are not present in data.frame 2
I have the following 2 data.frames:
13 Answers
13
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Null coalescing in powershell
...7+
Powershell 7 introduces native null coalescing, null conditional assignment, and ternary operators in Powershell.
Null Coalescing
$null ?? 100 # Result is 100
"Evaluated" ?? (Expensive-Operation "Not Evaluated") # Right side here is not evaluated
Null Conditional Assignment
$x = $nul...
How to set breakpoints on future shared libraries with a command flag
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Replying to myself, I'd like to give the answer that someone gave me on IRC:
(gdb) apropos pending
actions -- Specify the actions to be taken at a tracepoint
set breakpoint -- Breakpoint specific settings
set breakpoint pending -- Set debugger's behavior regarding pending break...
How to fix the Hibernate “object references an unsaved transient instance - save the transient insta
...s rules that don't allow all objects in a collection to get saved at the same time.
– Alex Marshall
Nov 19 '10 at 0:35
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