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Creating an array of objects in Java
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Now you can start calling existing methods from the objects you just made etc.
For example:
int x = arr[1].getNumber();
or
arr[1].setNumber(x);
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How to calculate the time interval between two time strings
...() method (since Python 2.7)), hours (td / timedelta(hours=1) (Python 3)), etc.
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Bootstrap throws Uncaught Error: Bootstrap's JavaScript requires jQuery [closed]
...u're in a Node/CommonJS + Browser environment (e.g. electron, node-webkit, etc..); the reason for this error is that jQuery's export logic first checks for module, not window:
if (typeof module === "object" && typeof module.exports === "object") {
// CommonJS/Node
} else {
// window...
Proxy with express.js
...wer (full credits to him) to work with POST (could also make work with PUT etc):
app.use('/api', function(req, res) {
var url = 'YOUR_API_BASE_URL'+ req.url;
var r = null;
if(req.method === 'POST') {
r = request.post({uri: url, json: req.body});
} else {
r = request(url);
}
r...
How can I match a string with a regex in Bash?
...ipt that contains a function so when given a .tar , .tar.bz2 , .tar.gz etc. file it uses tar with the relevant switches to decompress the file.
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How can I convert spaces to tabs in Vim or Linux?
...web to be fair, I was wrong: :%retab! still works. I was confused with ==, etc which does respect the preserveindent setting.
– Unk
Oct 17 '12 at 21:31
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Open Sublime Text from Terminal in macOS
... This would mean that you would have to check what you've typed (spelling, etc.) OR that Sublime Text isn't installed!
Check ".bash_profile":
Now it's time to create your symbolic link in your PATH folder, BUT, before we do, let's check your profile file by using nano ~/.bash_profile. These are the...
Scanning Java annotations at runtime [closed]
...7, they should probably go with Reflections. Also, if you are using guava/etc and want to change out the collections, easy as pie. Great comments inside too.
– Andrew Backer
Sep 25 '14 at 10:52
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What is :: (double colon) in Python when subscripting sequences?
...y see what is happening, you need to coerce the range to a list, np.array, etc.
– PikalaxALT
Sep 19 '14 at 0:54
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Android: How to enable/disable option menu item on button click?
... a premium member, if the user signs in, if the user connects to internet, etc.) then it's nice to have it greyed out because then the it lets the user know there is some existing feature they don't have access to for some reason.
– yiati
May 1 '14 at 19:58
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