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How to listen for changes to a MongoDB collection?
...time, or is there a way my script can wait for inserts to occur? This is a PHP project that I am working on, but feel free to answer in Ruby or language agnostic.
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Why does instanceof return false for some literals?
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Mark Amery
98.8k4848 gold badges336336 silver badges379379 bronze badges
answered Oct 14 '11 at 19:38
axkibeaxki...
How To Accept a File POST
... Files are being saved as BodyPart_8b77040b-354b-464c-bc15-b3591f98f30f. Should not they be saved like pic.jpg exactly as it was on the client?
– lbrahim
Aug 13 '14 at 12:35
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What is the difference between UTF-8 and ISO-8859-1?
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StaxManStaxMan
98.6k2828 gold badges184184 silver badges223223 bronze badges
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NumPy array initialization (fill with identical values)
...t only the absolute speeds but also the speed order (as reported by user1579844) are machine dependent; here's what I found:
a=np.empty(1e4); a.fill(5) is fastest;
In descending speed order:
timeit a=np.empty(1e4); a.fill(5)
# 100000 loops, best of 3: 10.2 us per loop
timeit a=np.empty(1e4); a[:...
Generate GUID in MySQL for existing Data?
...--+----------------------------------+
| A Coruña (La Coruña) | c9f294a986a1a14f0fe68467769feec7 |
| Aachen | d6172223a472bdc5f25871427ba64e46 |
| Aalborg | 8d11bc300f203eb9cb7da7cb9204aa8f |
| Aba | 98aeeec8aa81a4064113764864114a99 |
| Abadan ...
Self-references in object literals / initializers
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98
you can also delete this.init before return this so that foo is not poluted
– Billy Moon
Jul 26 '11 ...
Detecting programming language from a snippet
... Might also want to think about where you're splitting the words. In PHP, variables start with $, so maybe you shouldn't be splitting on word bounds, because the $ should stick with the variable. Operators like => and := should be stuck together as a single token, but OTH you probably shoul...
Project structure for Google App Engine
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Nick JohnsonNick Johnson
98.3k1616 gold badges123123 silver badges195195 bronze badges
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How to change tab size on GitHub?
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98
It's good that this is possible, but it would be nice if there was an easy way to choose the tab width rather than having to remember the U...