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Android emulator-5554 offline
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Where can I find the "Launch From Snapshot" setting in Android Device Manager when I execute it from Visual Studio 2019?
– jacktric
Jul 16 '19 at 11:09
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How to implement a binary tree?
Which is the best data structure that can be used to implement a binary tree in Python?
18 Answers
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Searching word in vim?
...e upon this comment 3 months after you asked it). 2nd of all, you can do :set hls in Vim to highlight your search result. To turn off highlighting do :set nohls
– Nathan Fellman
Mar 30 '17 at 9:21
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How do I set the size of Emacs' window?
...ng in (I guess that's the frame in emacs-speak) accordingly. I'm trying to set up my .emacs so that I always get a "reasonably-big" window with it's top-left corner near the top-left of my screen.
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iPhone UIView Animation Best Practice
...Animation/commitAnimations.
Don't think that all you can do is:
[UIView setAnimationTransition:UIViewAnimationTransitionFlipFromRight forView:myview cache:YES];
Here is a sample:
[UIView beginAnimations:nil context:NULL]; {
[UIView setAnimationCurve:UIViewAnimationCurveEaseInOut];
[UIV...
How can prepared statements protect from SQL injection attacks?
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Here is SQL for setting up an example:
CREATE TABLE employee(name varchar, paymentType varchar, amount bigint);
INSERT INTO employee VALUES('Aaron', 'salary', 100);
INSERT INTO employee VALUES('Aaron', 'bonus', 50);
INSERT INTO employee VA...
Is there a wikipedia API just for retrieve content summary?
...at can be used to retrieve the text in the zeroth section (no additional assets like images or infoboxes). You can also retrieve extracts with finer granularity such as by a certain number of characters (exchars) or by a certain number of sentences(exsentences)
Here is a sample query http://en.w...
Linux - Replacing spaces in the file names
I have a number of files in a folder, and I want to replace every space character in all file names with underscores. How can I achieve this?
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How to assign a heredoc value to a variable in Bash?
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I think it's worth mentioning that if you have set -o errexit (a.k.a set -e) in your script and you use this then it will terminate your script because read returns a non-zero return code when it reaches EOF.
– Mark Byers
Jun 28 '11 ...
Split code over multiple lines in an R script
I want to split a line in an R script over multiple lines (because it is too long). How do I do that?
5 Answers
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