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What's the difference between git reflog and log?
...y local.
Aside: understanding the reflog means you can't really lose data from your repo once it's been committed. If you accidentally reset to an older commit, or rebase wrongly, or any other operation that visually "removes" commits, you can use the reflog to see where you were before and git res...
Access mysql remote database from command line
I have a server with Rackspace. I want to access the database from my local machine command line.
17 Answers
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How to go from Blob to ArrayBuffer
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The Response API consumes a (immutable) Blob from which the data can be retrieved in several ways. The OP only asked for ArrayBuffer, and here's a demonstration of it.
var blob = GetABlobSomehow();
// NOTE: you will need to wrap this up in a async block first.
/* Use ...
@property retain, assign, copy, nonatomic in Objective-C
...read locks. The only reason to use atomic is if your property might be set from multiple threads (in which case omitting it can lead to an over-release or a leak).
– Adam Kaplan
Jun 26 '15 at 20:35
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How to determine CPU and memory consumption from inside a process?
I once had the task of determining the following performance parameters from inside a running application:
9 Answers
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Duplicate headers received from server
...igh in the google ranking so I thought I would throw in the answer I found from Chrome, pdf display, Duplicate headers received from the server
Basically my problem also was that the filename contained commas. Do a replace on commas to remove them and you should be fine. My function to make a val...
Why is a C++ Vector called a Vector?
... The same word is used for (e.g.) insects that transmit disease, and comes from the same Latin root as "vehicle". So it's something that takes you from one place to another. Incidentally, the word "matrix" is also from Latin, meaning "womb".
– Artelius
Jun 23 '...
psql: FATAL: Ident authentication failed for user “postgres”
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this one here worked for me. Change from peer to md5 was enough.
– Jonatas CD
Aug 20 '15 at 5:01
1
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Android : difference between invisible and gone?
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From Documentation you can say that
View.GONE This view is invisible, and it doesn't take any space for
layout purposes.
View.INVISIBLE This view is invisible, but it still takes up space for layout purposes.
Lets clear th...
Circle drawing with SVG's arc path
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I know it's a bit late in the game, but I remembered this question from when it was new and I had a similar dillemma, and I accidently found the "right" solution, if anyone is still looking for one:
<path
d="
M cx cy
m -r, 0
a r,r 0 1,0 (r * 2),0
a r,r 0 1,0 -(r * 2)...