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Android Studio Collapse definitions and methods
...open Settings (File -> Settings) then select Keymap under IDE Settings. Now type folding into the search box (top right). Setup the keyboard shortcut for the various folding actions :)
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How do I stop Skype from using HTTP or HTTPS ports 80 and 443? [closed]
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@Venkatesh Skype is known for his great Firewall penetrating abillity and much more. If Skype is not able to find an open Port it will try to use port 80. Cause… In 99% of Company Infrastructures and Homeoffices Port 80 is open for Browsers on ...
Why would json_encode return an empty string
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After three days of debugging, I could kiss you right now.
– AJB
Apr 23 '16 at 2:04
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How do you search for files containing DOS line endings (CRLF) with grep on Linux?
...ssue... somebody submitted mixed line
endings into the version control, so now we have a bunch of files with 0x0d
0x0d 0x0a line endings. Note that
grep -P '\x0d\x0a'
finds all lines, whereas
grep -P '\x0d\x0d\x0a'
and
grep -P '\x0d\x0d'
finds no lines so there may be something "else" going...
git: abort commit in the middle of typing message
...m in the middle of committing. I have typed up my commit message in vim. I now remembered I needed to change something. I realize that there are other options to accomplish what I want, but I want to know if there is a way to abort the commit but still save the commit message I've typed up so far.
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EOFError: end of file reached issue with Net::HTTP
...happens only on multiple calls using the same XMLRPC::Client instance!
So now I'm re-instantiating my client at each call and it just works:|
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Using Mockito with multiple calls to the same method with the same arguments
... Thank you for the great and simple instructions. Never knew this until now. I was struggling to find how to get back two different results on two identical call. Save me tons of time.
– CharlesC
Sep 26 '19 at 14:45
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Impossible to Install PG gem on my mac with Mavericks
...u chose, because you'll need it shortly.
/Library/PostgreSQL/9.3
If you now try and install the latest pg gem (0.17.0) you'll need to pass a couple of options on the command line. This is what I used:
ARCHFLAGS="-arch x86_64" gem install pg -- --with-pg-config=/Library/PostgreSQL/9.3/bin/pg_conf...
Maximum number of threads in a .NET app?
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How did you figure this out? Do you know what .NET 4.5 is, or what 5.0 will be?
– goodguys_activate
Oct 21 '12 at 13:31
3
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Why is [1,2] + [3,4] = “1,23,4” in JavaScript?
..., 4]);
// or legacy:
Array.prototype.push.apply(data, [3, 4]);
// data is now [1, 2, 3, 4]
The behaviour of the + operator is defined in ECMA-262 5e Section 11.6.1:
11.6.1 The Addition operator ( + )
The addition operator either performs string concatenation or numeric addition. The pr...