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Git SSH error: “Connect to host: Bad file number”
...on port 22. You can see this by typing
$nmap -sS github.com -p 22
Starting Nmap 5.35DC1 ( http://nmap.org ) at 2011-11-05 10:53 CET
Nmap scan report for github.com (207.97.227.239)
Host is up (0.10s latency).
PORT STATE SERVICE
22/tcp ***filtered*** ssh
Nmap done: ...
Getting “NoSuchMethodError: org.hamcrest.Matcher.describeMismatch” when running test in IntelliJ 10.
...ork in all cases. The order of the dependencies is the important bit mvn 3 starts from the top in order of priority.
– Tom Parkinson
Jan 14 '14 at 8:15
3
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Regex to check whether a string contains only numbers [duplicate]
... To your original point, yes 008 is an error token in many PLs because it starts like an octal literal, but in standard mathematical notation base ₁₀ is implied. I don't know which the asker wanted and if I were to reject malformed octal, I should match valid hex and decide whether to include ...
Apply .gitignore on an existing repository already tracking large number of files
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I started using this answer...and it deleted nearly everything in my project! Obviously I was doing something wrong. But I want to warn folks not to follow this suggestion casually.
– Mark Olbert
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How can I get a web site's favicon?
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grabicon.com is now paid service starting from $9/mo
– janot
Feb 19 '16 at 18:07
1
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Reducing MongoDB database file size
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Starting with 2.8 version of Mongo, you can use compression. You will have 3 levels of compression with WiredTiger engine, mmap (which is default in 2.6 does not provide compression):
None
snappy (by default)
zlib
Here is...
Add a “hook” to all AJAX requests on a page
... XMLHttpRequest.prototype.open = function() {
console.log('request started!');
this.addEventListener('load', function() {
console.log('request completed!');
console.log(this.readyState); //will always be 4 (ajax is completed successfully)
console.l...
How to call an async method from a getter or setter?
... {
await newTab.ScaleTo(0.8);
}).Start();
}
}
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RSpec vs Cucumber (RSpec stories) [closed]
...t want to check out Dan North's excellent article, What's in a Story? as a starting point.
We have two main uses for Cucumber stories. First, because the story form is very specific it helps focus the product owner's articulation of the features he wants built. This is the "token for a conversation...
How do you squash commits into one patch with git format-patch?
...lightened, yet. So far, everything I do either gives me 8 patch files, or starts giving me patch files for every commit in the branch's history, since the beginning of time. I used git rebase --interactive to squash the commits, but now everything I try gives me zillions of patches from the beginn...