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How to run a JAR file
...ile, in that case what modifications to be done?
– Anand
Sep 12 '12 at 12:40
@Anand then you need to include a Class-P...
jQuery append() - return appended elements
...ngs around by first creating newHtml with jQuery(html [, ownerDocument ]), and then using appendTo(target) (note the "To" bit) to add that it to the end of #mydiv.
Because you now start with $(newHtml) the end result of appendTo('#myDiv') is that new bit of html, and the .effects(...) call will be...
Assignment in an if statement
I have a class Animal , and its subclass Dog .
I often find myself coding the following lines:
17 Answers
...
What are the rules for the “…” token in the context of variadic templates?
...tion passing T as {int, char, short}, then each of the function call is expanded as:
g( arg0, arg1, arg2 );
h( x(arg0), x(arg1), x(arg2) );
m( y(arg0, arg1, arg2) );
n( z<int>(arg0), z<char>(arg1), z<short>(arg2) );
In the code you posted, std::forward follows the fourt...
How to pass arguments to a Button command in Tkinter?
...sonally prefer to use lambdas in such a scenario, because imo it's clearer and simpler and also doesn't force you to write lots of wrapper methods if you don't have control over the called method, but that's certainly a matter of taste.
That's how you'd do it with a lambda (note there's also some i...
how to access iFrame parent page using jquery?
I have an iframe and in order to access parent element I implemented following code:
9 Answers
...
How to convert CSV file to multiline JSON?
...t yourself. So we just need to pull the loop out of the call to json.dump and interpose newlines for each document written.
import csv
import json
csvfile = open('file.csv', 'r')
jsonfile = open('file.json', 'w')
fieldnames = ("FirstName","LastName","IDNumber","Message")
reader = csv.DictReader(...
Getting Http Status code number (200, 301, 404, etc.) from HttpWebRequest and HttpWebResponse
...
@rusty: If the connection failed and thus the request could not be sent and no response could be received, there won't be any http status code.
– Oliver
Apr 10 '14 at 11:34
...
MySQL check if a table exists without throwing an exception
...or mysql_* functions, they are officially deprecated, no longer maintained and will be removed in the future. You should update your code with PDO or MySQLi to ensure the functionality of your project in the future.
– TRiG
Jun 10 '16 at 10:39
...
Best way to find if an item is in a JavaScript array? [duplicate]
...ample, see Erik Arvidsson's array extras (also, the associated blog post). And then you can use indexOf without worrying about browser support. Here's a slightly optimised version of his indexOf implementation:
if (!Array.prototype.indexOf) {
Array.prototype.indexOf = function (obj, fromIndex) ...