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git - skipping specific commits when merging
...ic, but I've just started on a second version of the project and started a new branch for it. I'm struggling a little with the best way to handle things going forward.
...
Using JQuery - preventing form from submitting
...ion cannot get the return value from Javascript function. I don't have any idea about it.
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Array slicing in Ruby: explanation for illogical behaviour (taken from Rubykoans.com)
...haps makes more sense if you remember that the slice method is returning a new array, not altering the original data structure.
EDIT:
After reviewing the comments I decided to edit this answer. Slice calls the following code snippet when the arg value is two:
if (argc == 2) {
if (SYMBOL_P(arg...
what is the difference between a portlet and a servlet?
...f a web page. For example, the advertising bar on the right hand side of a news page could be rendered as a portlet. But you wouldn't implement a single edit field as a portlet, because that's too granular. Basically if you break down a web page into it's major sectional areas, those are good cand...
How to create war files
...ails:
http://java.sun.com/products/servlet/download.html
If you create a new web project in Eclipse (I am referring to the Java EE version), the structure is created for you and you can also tell it where your Appserver is installed and it will deploy and start the application for you.
Using the ...
Best practice multi language website
...y accommodate people who want to manually change URL of http://site.tld/en/news to http://site.tld/de/news and expect the news page to change to German.
But even this case could probable be mitigated using cookie value (which would contain information about previous choice of language), to implement...
How do you dynamically add elements to a ListView on Android?
...
<Button
android:id="@+id/addBtn"
android:text="Add New Item"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:onClick="addItems"/>
<ListView
android:id="@android:id/list"
android:layout_width="fi...
How to run a PowerShell script without displaying a window?
...r prevented the ISD service popping up it's warning.
process.StartInfo = new ProcessStartInfo("powershell.exe",
String.Format(@" -NoProfile -ExecutionPolicy unrestricted -encodedCommand ""{0}""",encodedCommand))
{
WorkingDirectory = executablePath,
UseShellExecute = false,
CreateNoWin...
How do you import classes in JSP?
...
Use a taglib if you can! and the c tag lib inside it... nested tutorialspoint.com/jsp/jsp_standard_tag_library.htm
– tgkprog
Feb 16 '15 at 7:25
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Why does the jquery change event not trigger when I set the value of a select using val()?
...his).val(element).trigger('change');
}
and
$("#sample").valAndTirgger("NewValue");
Or you can override the val function to always call the change when the val is called
(function ($) {
var originalVal = $.fn.val;
$.fn.val = function (value) {
this.trigger("change");
re...