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When to use window.opener / window.parent / window.top
...r child window with the same window.open() closing self. Now when I submit my second child (first child is no more exists), I would like to access the page elements of my main page. Is this possible from second child when the first is no more present?
– Sriram
...
There is no ListBox.SelectionMode=“None”, is there another way to disable selection in a listbox?
...sn't have the concept of selection.
<ItemsControl ItemsSource="{Binding MyItems}" />
By default, ItemsControl doesn't support virtualization of its child elements. If you have a lot of items, virtualization can reduce memory usage and improve performance, in which case you could use approach ...
Get escaped URL parameter
...od, but decodeURIComponent is better, for example I had a hashtag (%23) in my param that would be ignored by decodeURI. And I would not return null, but "", because decodeURI(null) === "null", which is a weird return value, "" is better; you can do if (!getURLParameter("param")) instead of if (getUR...
How to scroll HTML page to given anchor?
...s set, the page won't scroll to the same hash unless you change it to a dummy one then set it again.
– Cristian Vrabie
Nov 10 '14 at 17:05
16
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Configure apache to listen on port other than 80
...e done is compiling apache, tomcat and jk connector from source and trying my best to make them work together.
– vivek.m
Oct 15 '10 at 11:06
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How do you run a SQL Server query from PowerShell?
...re a way to execute an arbitrary query on a SQL Server using Powershell on my local machine?
8 Answers
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How do I prompt for Yes/No/Cancel input in a Linux shell script?
...trated a way to make the request language agnostic in her answer. Adapting my first example to better serve multiple languages might look like this:
set -- $(locale LC_MESSAGES)
yesptrn="$1"; noptrn="$2"; yesword="$3"; noword="$4"
while true; do
read -p "Install (${yesword} / ${noword})? " yn
...
Aspect Oriented Programming vs. Object-Oriented Programming
...st need a pointcut:
pointcut set() : execution(* set*(*) ) && this(MyGraphicsClass) && within(com.company.*);
What does that mean? That means if a method is named "set*" (* means any name might follow after set), regardless of what the method returns (first asterisk) or what paramet...
What is the usefulness of `enable_shared_from_this`?
...
Here's my explanation, from a nuts and bolts perspective (top answer didn't 'click' with me). *Note that this is the result of investigating the source for shared_ptr and enable_shared_from_this that comes with Visual Studio 2012. P...
Which parallel sorting algorithm has the best average case performance?
...e considerably more memory.
If you are interested, you may use or peruse my Java code for each of these algorithms. You can find it on github: https://github.com/broadbear/sort. The code is intended as a drop-in replacement of Java Collections.sort(). If you are looking for the ability to perform ...