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Why 0 is true but false is 1 in the shell?
... if you want to. A lot of APIs and frameworks have a similar convention - functions that succeed return 0 and and those that fail give back an error code describing the particular failure case.
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jQuery validate: How to add a rule for regular expression validation?
... /^.*[A-Z].*$/,
/^.*[0-9].*$/
],
'!regex': /password|123/
});
But implementing those would maybe be too much.
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Base64 encoding and decoding in client-side Javascript
...=s.length;
var A="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
for(i=0;i<64;i++){e[A.charAt(i)]=i;}
for(x=0;x<L;x++){
c=e[s.charAt(x)];b=(b<<6)+c;l+=6;
while(l>=8){((a=(b>>>(l-=8))&0xff)||(x<(L-2)))&&(r+=w(a));}...
What are the recommendations for html tag?
...ince I've discovered them after trying to use the base tag to handle local sites with differing urls and only found out the problematic effects after, to my dismay, I feel compelled to create this summary of these potential pitfalls for others.
I'll use a base tag of: <base href="http://www.exam...
Split Strings into words with multiple word boundary delimiters
...) solution hit the nail on the head. Thanks.
– JayJay123
Jul 6 '15 at 2:22
it will get you wrong answer when you don't...
How to host a Node.Js application in shared hosting [closed]
... at Function.Module.runMain (module.js:490:10) at startup (node.js:123:16) at node.js:1027:3
– codeinprogress
Jun 8 '18 at 5:37
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How can I automatically deploy my app after a git push ( GitHub and node.js)?
...PEND);
if ($payload->ref === 'refs/heads/master')
{
// path to your site deployment script
exec('./build.sh');
}
In the build.sh you will need to put usual commands to retrieve your site from github
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How to run JUnit test cases from the command line
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GishuGishu
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Express next function, what is it really for?
...listening on port 3000!')
});
If you do
curl http://localhost:3000/user/123
you will see this printed to console:
before request handler
handling request
after request handler
Now if you comment out the call to next() in the middle handler like this:
app.get('/user/:id', function (req, res,...
Does Java have something like C#'s ref and out keywords?
...
Giving a detailed answer a negative vote is funny. I've checked out SO and couldn't find a fine exact answer with demo code, that's why I've written this answer as far as I can remember. If you wait for a single answer and down vote every other answer, then SO should b...