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How do I setup a SSL certificate for an express.js server?
...s as well as the Node docs for https.createServer (which is what express recommends to use):
var privateKey = fs.readFileSync( 'privatekey.pem' );
var certificate = fs.readFileSync( 'certificate.pem' );
https.createServer({
key: privateKey,
cert: certificate
}, app).listen(port);
Other o...
MySQL select where column is not empty
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Compare value of phone2 with empty string:
select phone, phone2
from jewishyellow.users
where phone like '813%' and phone2<>''
Note that NULL value is interpreted as false.
...
Copying text to the clipboard using Java
...
we can setContents() with owner too stackoverflow.com/questions/3591945/…
– Aquarius Power
Mar 12 '16 at 20:39
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Why does substring slicing with index out of range work?
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30
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jQuery Event Keypress: Which key was pressed?
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According to a comment further down on this page, jQuery normalizes so that 'which' is defined on the event object every time. So, checking for 'keyCode' should be unnecessary.
– Ztyx
Jun 22 '10 at 14:...
Difference between -pthread and -lpthread while compiling
... difference between gcc -pthread and gcc -lpthread which is used while compiling multithreaded programs?
3 Answers
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How to read file contents into a variable in a batch file?
.... I want to add a check constraint in this file that ensures there is an accomanying release document in a specific folder.
...
Ruby on Rails: How do I add a not null constraint to an existing column using a migration?
... @NicNilov are you talking about the answer OR Nathan Wallace's comment?
– Mark
Dec 28 '17 at 16:10
@Mark I...
What is the best way to count “find” results?
...an counting the lines.
Note that I use the find's printf, not an external command.
Let's bench a bit :
$ ls -1
a
e
l
ll.sh
r
t
y
z
My snippet benchmark :
$ time find -type f -printf '.' | wc -c
8
real 0m0.004s
user 0m0.000s
sys 0m0.007s
With full lines :
$ time find -type f | ...