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calculating the difference in months between two dates
...ropriate algorithm.
If all you want is simply a difference in the months--completely disregarding the date values--then you can use this:
public static int MonthDifference(this DateTime lValue, DateTime rValue)
{
return (lValue.Month - rValue.Month) + 12 * (lValue.Year - rValue.Year);
}
Note...
How to use php serialize() and unserialize()
...
A PHP array or object or other complex data structure cannot be transported or stored or otherwise used outside of a running PHP script. If you want to persist such a complex data structure beyond a single run of a script, you need to serialize it. That ju...
TaifunWiFi 拓展：WiFi Manager WiFi管理器扩展 · App Inventor 2 中文网
...
在无线局域网中使用的功能块。
.aix 拓展下载：
com.puravidaapps.TaifunWiFi.aix
demo程序下载：
wifi.aia
开发动机
WiFi Manager扩展为App Inventor开发者提供了完整的WiFi网络管理功能，包括WiFi状态控制、网络扫...
How to import CSV file data into a PostgreSQL table?
...\copy would do the same trick if you do not have the super user access; it complaints on my Fedora 16 when using COPY with a non-root account.
– asksw0rder
Oct 15 '12 at 17:07
81
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What is compiler, linker, loader?
I wanted to know in depth meaning and working of compiler, linker and loader.
With reference to any language preferably c++.
...
Hibernate, @SequenceGenerator and allocationSize
... edited May 23 '17 at 12:10
Community♦
111 silver badge
answered Oct 5 '12 at 13:35
Steve EbersoleSteve ...
Is there a performance gain in using single quotes vs double quotes in ruby?
... edited May 23 '17 at 11:54
Community♦
111 silver badge
answered Dec 3 '09 at 4:17
zeteticzetetic
...
How to mount a host directory in a Docker container
...ys you can do this. The simplest way to do so is to use the dockerfile ADD command like so:
ADD . /path/inside/docker/container
However, any changes made to this directory on the host after building the dockerfile will not show up in the container. This is because when building a container, docke...
Avoid trailing zeroes in printf()
...NumericString at the end of nDecimals but, in that case, I'd probably just combine the two into one function), and you end up with:
40.00000000000000000000 -> 40
359.01335000000000263753 -> 359.013
-359.00999000000001615263 -> -359.01
359.00999999999999090505 -> 359.01
3.01357000...
Change private static final field using Java reflection
...al fields be read, until all updates to the final fields of the object are complete. Freezes of a final field occur both at the end of the constructor in which the final field is set, and immediately after each modification of a final field via reflection or other special mechanism.
Even then, there...