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Precise Financial Calculation in JavaScript. What Are the Gotchas?
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109
You should probably scale your decimal values by 100, and represent all the monetary values in ...
Format an Integer using Java String Format
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Use %03d in the format specifier for the integer. The 0 means that the number will be zero-filled if it is less than three (in this case) digits.
See the Formatter docs for other modifiers.
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How to remove all click event handlers using jQuery?
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205
You would use off() to remove an event like so:
$("#saveBtn").off("click");
but this will re...
Read first N lines of a file in python
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anilbey
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answered Nov 20 '09 at 0:27
John La RooyJohn La ...
Retina displays, high-res background images
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Do I need to double the size of the .box div to 400px by 400px to
match the new high res background image
No, but you do need to set the background-size property to match the original dimensions:
@media (-webkit-min-device-pixel-ratio: 2),
(min-resolution: 192dpi) {
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How to get the parents of a Python class?
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240
Use the following attribute:
cls.__bases__
From the docs:
The tuple of base classes of a ...
jQuery get textarea text
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answered Sep 28 '08 at 0:17
Eran GalperinEran Galperin
81.9k2222 gold badges112112 silver badges132132 bronze badges
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How to get first and last day of previous month (with timestamp) in SQL Server
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select DATEADD(MONTH, DATEDIFF(MONTH, 0, GETDATE())-1, 0) --First day of previous month
select DATEADD(MONTH, DATEDIFF(MONTH, -1, GETDATE())-1, -1) --Last Day of previous month
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Why can lambdas be better optimized by the compiler than plain functions?
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edited Dec 5 '12 at 14:03
answered Dec 5 '12 at 11:43
Ko...
What does the tilde before a function name mean in C#?
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edited Dec 3 '12 at 20:01
PedroC88
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answered...