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How do I find the most recent git commit that modified a file?
...t, which lists the commit objects changing that file, in that commit path, starting with the most recent one (chronologically). Simply put:
git rev-list -1 <commit> <filename>
For git-rev-list in your case, you just supply:
The number of commits to include, or -1 for only the most r...
Change color of PNG image via CSS?
...
@datatype_void Sometimes you don't control the starting image yourself. So, it seems that you agree that my point is valid, you can't get to any color starting from black or white. Oh, and I played for way more than 5 minutes to reach this conclusion.
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How to send data to local clipboard from a remote SSH session
... do it, though you'll need to modify how you ssh into your computer.
I've started using this and it's nowhere near as intimidating as it looks so give it a try.
Client (ssh session startup)
ssh username@server.com -R 2000:localhost:2000
(hint: make this a keybinding so you don't have to type it...
What is the difference between JDK and JRE?
...the JDK? I guess I should open a new question. An interesting note is that starting in version 1.6 the JRE is included with the JDK installation but unpacks at the same level as the JDK folder whereas in version 1.5 and prior the JRE folder is within the JDK. BTW: Good answer!
–...
How to remove all debug logging calls before building the release version of an Android app?
...compile time that code is not used.)
For larger projects, you may want to start having booleans in individual files to be able to easily enable or disable logging there as needed. For example, these are the various logging constants we have in the window manager:
static final String TAG = "Window...
Prompt for user input in PowerShell
... answered Nov 23 '11 at 2:11
Start-AutomatingStart-Automating
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Validate that a string is a positive integer
...id="btn" type="button" value="Check">
How that works:
^: Match start of string
\+?: Allow a single, optional + (remove this if you don't want to)
(?:...|...): Allow one of these two options (without creating a capture group):
(0|...): Allow 0 on its own...
(...|[1-9]\d*): ...or a numbe...
Possible reason for NGINX 499 error codes
...ration
Here I will assume that the reader knows as little as I did when I started playing around.
My setup was a reverse proxy, the nginx server, and an application server, the uWSGI server behind it. All requests from the client would go to the nginx server, then forwarded to the uWSGI server, a...
What is global::?
...am and is otherwise unnamed.
The global:: specifier tells the compiler to start looking for the namespace or class starting from the root. You’ll see it in system-generated code so that the code always works. That way if you have a namespace right under your current namespace that is the same a...
Creating a textarea with auto-resize
...;</textarea>
</body>
If you want try it on jsfiddle
It starts with a single line and grows only the exact amount necessary. It is ok for a single textarea, but I wanted to write something where I would have many many many such textareas (about as much as one would normally have l...