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Get list of passed arguments in Windows batch script (.bat)
...o use SHIFT [/n] for somewhat intuitive like accessing entire command line starting from n-th parameter.
– Van Jone
Mar 14 '13 at 11:45
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How do I automatically update a timestamp in PostgreSQL
... you (1) the time of the actual current moment, (2) the time the statement started, and (3) the time the transaction started. The example shown here is start of current transaction. You may or may not want that as opposed to the other two possibilities.
– Basil Bourque
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Python name mangling
...
You shouldn't start with private data and make it public as necessary. Rather, you should start by figuring out the interface of your object. I.e. you should start by figuring out what the world sees (the public stuff) and then figure out ...
What is time_t ultimately a typedef to?
...y 32 or 64 bits wide)
which represents the number of seconds
since the start of the Unix epoch:
midnight UTC of January 1, 1970 (not
counting leap seconds). Some systems
correctly handle negative time values,
while others do not. Systems using a
32-bit time_t type are susceptible to
...
How can I do something like a FlowLayout in Android?
...lexWrap = FlexWrap.WRAP
layoutManager.justifyContent = JustifyContent.FLEX_START
layoutManager.alignItems = AlignItems.FLEX_START
recyclerView.layoutManager=layoutManager
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improve this answ...
What's the difference between Cache-Control: max-age=0 and no-cache?
...I can't vouch for its correctness):
In practice, IE and Firefox have
started treating the no-cache
directive as if it instructs the
browser not to even cache the page.
We started observing this behavior
about a year ago. We suspect that
this change was prompted by the
widespread ...
Why does this code using random strings print “hello world”?
...
@rootTraveller For a start, new Random() doesn't return a number at all.
– user253751
Mar 7 '17 at 7:25
2
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How do I create a simple 'Hello World' module in Magento?
...ward "Here's how Magento works" resource I've been able to find. I've also started writing Magento tutorials at my own website.
Second, if you have a choice, and aren't an experienced programmer or don't have access to an experienced programmer (ideally in PHP and Java), pick another cart. Magento ...
Select elements by attribute in CSS
...s worth noting CSS3 substring attribute selectors
[attribute^=value] { /* starts with selector */
/* Styles */
}
[attribute$=value] { /* ends with selector */
/* Styles */
}
[attribute*=value] { /* contains selector */
/* Styles */
}
...
Getting a list item by index
I've recently started using c# moving over from Java. I can't seem to find how to get a list item by index. In java to get the first item of the list it would be:
...