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How do I get whole and fractional parts from double in JSP/Java?
...
http://www.java2s.com/Code/Java/Data-Type/Obtainingtheintegerandfractionalparts.htm
double num;
long iPart;
double fPart;
// Get user input
num = 2.3d;
iPart = (long) num;
fPart = num - iPart;
System.out.println("Integer part = " ...
Error handling in getJSON calls
...
Here's my addition.
From http://www.learnjavascript.co.uk/jq/reference/ajax/getjson.html and the official source
"The jqXHR.success(), jqXHR.error(), and jqXHR.complete() callback
methods introduced in jQuery 1.5 are deprecated as of jQuery 1.8. To
prepare...
What's the difference between a Future and a Promise?
...eded.
For example take a look at how promises are defined in javascript:
https://promisesaplus.com/
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise
The focus is on the composability using the then method like:
asyncOp1()
.then(function(op1Result){
// d...
Use LINQ to get items in one List, that are not in another List
... select od).ToList<string>();
Kudos to http://www.dotnet-tricks.com/Tutorial/linq/UXPF181012-SQL-Joins-with-C
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follo...
Is there a way to change the environment variables of another process in Unix?
...tarting it: it gets the copy of the parent environment, sorry.
See http://www.unix.com.ua/orelly/unix/upt/ch06_02.htm for details.
Just a comment on the answer about using /proc. Under linux /proc is supported but, it does not work, you cannot change the /proc/${pid}/environ file, even if you are ...
Wrapping StopWatch timing with a delegate or lambda?
... that wrapped Stopwatch to easily profile a method using an Action:
http://www.improve.dk/blog/2008/04/16/profiling-code-the-easy-way
It'll also easily allow you to profile the code multithreaded. The following example will profile the action lambda with 1-16 threads:
static void Main(string[] arg...
How do I have an enum bound combobox with custom string formatting for enum values?
... = HowNice.ReallyNice;
string myDesc = myEnum.Description();
See: http://www.blackwasp.co.uk/EnumDescription.aspx for more information. Credit goes to Richrd Carr for the solution
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I do not want to inherit the child opacity from the parent in CSS
... that fixes this problem automatically, called thatsNotYoChild.js:
http://www.impressivewebs.com/fixing-parent-child-opacity/
Basically it uses JavaScript to remove all children from the parent div, then reposition the child elements back to where they should be without actually being children of ...
WAMP error: Forbidden You don't have permission to access /phpmyadmin/ on this server
...f Allow and remove Order Deny,Allow:
<Directory "f:/Projects/myproject/www/">
Options Indexes FollowSymLinks MultiViews
AllowOverride all
Require all granted
</Directory>
*as stated in this blog post
...
Detect and exclude outliers in Pandas data frame
...rame, remove outliers, return cleaned data in a new dataframe
# see http://www.itl.nist.gov/div898/handbook/prc/section1/prc16.htm
#------------------------------------------------------------------------------
def remove_outlier(df_in, col_name):
q1 = df_in[col_name].quantile(0.25)
q3 = df_...