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Executing multiple commands from a Windows cmd script
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That link is broken: "Backend server did not respond in time. App server is too busy and cannot handle requests in time."
– kevinji
Jul 16 '13 at 19:17
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Is it possible to use “/” in a filename?
I know that this is not something that should ever be done, but is there a way to use the slash character that normally separates directories within a filename in Linux?
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How do I set cell value to Date and apply default Excel date format?
I've been using Apache POI for some time to read existing Excel 2003 files programmatically. Now I have a new requirement to create entire .xls files in-memory (still using Apache POI) and then write them to a file at the end. The only problem standing in my way is the handling of cells with dates.
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How to create the perfect OOP application [closed]
...or different prices at different stores, or at the same store at different times. A better design might be to say that a Pricing Policy relates an Item to its Price.)
A Sales Tax Exemption Policy describes the conditions under which a Sales Tax is inapplicable on an Item.
A Receipt has a list of Ite...
In Ruby how do I generate a long string of repeated text?
What is the best way to generate a long string quickly in ruby? This works, but is very slow:
2 Answers
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How to toggle a value in Python
What is the most efficient way to toggle between 0 and 1 ?
17 Answers
17
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Correct way to write loops for promise.
How to correctly construct a loop to make sure the following promise call and the chained logger.log(res) runs synchronously through iteration? (bluebird)
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What does = +_ mean in JavaScript
...t string (float will be round of to int))
y = ~~'5' // notice used two time ~
x = y + 5
alert(x);
also outputs 10
~ is bitwise NOT : Inverts the bits of its operand. I did twice for no change in magnitude.
share
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What's the Android ADB shell “dumpsys” tool and what are its benefits?
I'm looking for the full list of ADB shell dumpsys commands with a full explanation of all of the commands.
4 Answers
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Java heap terminology: young, old and permanent generations?
...eneration (heap): The pool containing objects that have existed
for some time in the survivor space.
Permanent Generation (non-heap): The pool containing all the reflective
data of the virtual machine itself,
such as class and method objects. With
Java VMs that use class data sharing,
th...