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A non well formed numeric value encountered
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Because you are passing a string as the second argument to the date function, which should be an integer.
string date ( string $format [, int $timestamp = time() ] )
Try strtotime which will Parse about any English textual datetime description into a Unix timestamp (int...
How to make a node.js application run permanently?
...em here is a lack of linux knowledge and not a question about node. For some more info check out: http://linuxconfig.org/understanding-foreground-and-background-linux-processes
UPDATE:
As others have mentioned, the node server may still die when exiting the terminal. A common gotcha I have come ...
Visibility of global variables in imported modules
.... (Many people are confused by this, because in, say, C, a global is the same across all implementation files unless you explicitly make it static.)
There are different ways to solve this, depending on your actual use case.
Before even going down this path, ask yourself whether this really needs...
Password masking console application
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Oh I thought \b \b will take me two places back. Nevertheless this seems to be working prfecttly.
– Mohammad Nadeem
Aug 4 '10 at 10:16
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What are -moz- and -webkit-? [duplicate]
I am a beginner at CSS and when I was looking at some CSS code the other day, I found these lines. In the tutorials I used to learn CSS, I have never seen anything like these lines. Could someone please explain these lines to me or give me a source where I could learn to implement lines like these?
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Android ListView headers
I have ListView that has some kind of events on it. Events are sorted by day, and I would like to have header with date on it for every day, and then events listen below.
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How to find all combinations of coins when given some dollar value
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I looked into this once a long time ago, and you can read my little write-up on it. Here’s the Mathematica source.
By using generating functions, you can get a closed-form constant-time solution to the problem. Graham, Knuth, and Patashnik’s Concrete Ma...
Side-by-side plots with ggplot2
... plot2, ncol=2)
This is useful when the two plots are not based on the same data, for example if you want to plot different variables without using reshape().
This will plot the output as a side effect. To print the side effect to a file, specify a device driver (such as pdf, png, etc), e.g.
pd...
How to trigger the onclick event of a marker on a Google Maps V3?
... @Saboor Awan Try to ask a specific question about this as comments are not the best way to sort this out.
– AlexV
Sep 20 '11 at 13:22
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Why doesn't CSS ellipsis work in table cell?
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Exactly. Elements with display: table-cell (the default for td elements) don't accept a width.
– Michael Mior
Apr 29 '12 at 13:29
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