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Why is  appearing in my HTML? [duplicate]
... i open it with notepad no unusual character was there and i save it now i have three character at the top . hooray ! :)
– mehdi
Mar 13 '12 at 20:56
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How to create an array containing 1…N
...for creating a JavaScript array containing 1 through to N where N is only known at runtime.
61 Answers
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Get object by id()? [duplicate]
...cast(id(a), ctypes.py_object).value
output:
hello world
If you don't know whether the object is still there, this is a recipe for undefined behavior and weird crashes or worse, so be careful.
share
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iOS: how to perform a HTTP POST request?
...pple.com/library/mac/#documentation/Cocoa/Conceptual/… although if you know enough to mess around with different threads, you'll probably be fine.
– Aaron Brown
May 3 '12 at 21:53
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Update MongoDB field using value of another field
...requests);
}
MongoDB 2.6 and 3.0
From this version you need to use the now deprecated Bulk API and its associated methods.
var bulk = db.collection.initializeUnorderedBulkOp();
var count = 0;
cursor.snapshot().forEach(function(document) {
bulk.find({ '_id': document._id }).updateOne( {
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Print multiple arguments in Python
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FYI, as of Python 3.6, we get f-strings, so you can now also do print(f"Total score for {name} is {score}") with no explicit function calls (as long as name and score are in scope obviously).
– ShadowRanger
Dec 7 '16 at 1:41
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Python 2.7 getting user input and manipulating as string without quotations
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Although for anyone reading this using Python 3, input now works this way, and raw_input is gone.
– Thomas K
Feb 10 '11 at 17:35
4
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Android - Camera preview is sideways
...ce until we tested it on the HTC Desire C. As I do not count on the device now to test this, I would like you to clarify if this fix you suggest finally worked well on the HTC desire. Thanks!
– argenkiwi
Dec 19 '12 at 14:10
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How to upload, display and save images using node.js and express [closed]
... For anybody looking to access 'req.files' or 'req.body', body-parser now only handles JSON, check out github.com/expressjs/multer
– Scott Meyers
Feb 25 '15 at 23:58
5
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What's the standard way to work with dates and times in Scala? Should I use Java types or there are
... longer maintained.
import com.github.nscala_time.time.Imports._
DateTime.now // returns org.joda.time.DateTime = 2009-04-27T13:25:42.659-07:00
DateTime.now.hour(2).minute(45).second(10) // returns org.joda.time.DateTime = 2009-04-27T02:45:10.313-07:00
DateTime.now + 2.months // returns org.joda....