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How to clear all s’ contents inside a parent ?
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This clears more than what was asked for in the original question -- you should use a more specific selector.
– Drew Noakes
Aug 10 '11 at 10:48
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Scroll Element into View with Selenium
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This is a neat solution for when you may have an element with position: fixed on your page and it is obscuring the element Selenium wants to click. Quite often these fixed elements go at the bottom, so setting scrollIntoView(true) moves it nicely to...
How to clear a chart from a canvas so that hover events cannot be triggered?
...d I tried setting my chart reference to null
What finally fixed the issue for me: deleting the <canvas> element and then reappending a new <canvas> to the parent container
My specific code (obviously there's a million ways to do this):
var resetCanvas = function(){
$('#results-gra...
stop all instances of node.js server
...this:
taskkill /im node.exe
And if the processes still persist, you can force the processes to terminate by adding the /f flag:
taskkill /f /im node.exe
If you need more fine-grained control and need to only kill a server that is running on a specific port, you can use netstat to find the proc...
Set element focus in angular way
After looking for examples of how set focus elements with angular, I saw that most of them use some variable to watch for then set focus, and most of them use one different variable for each field they want to set focus. In a form, with a lot of fields, that implies in a lot of different variables.
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Select2 doesn't work when embedded in a bootstrap modal
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removing tabindex="-1" didn't work form me. I've just changed <div class="modal-body"> to <div class="modal-body" style="overflow:hidden;">
– Wissem
Nov 27 '13 at 8:49
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C# Lazy Loaded Automatic Properties
...ssion is called. It will only be calculated once and will cache the value for future uses of the Value property
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How to display gpg key details without importing it?
... (and very technical) list of the individual OpenPGP packets.
Basic Key Information
For a brief peak at an OpenPGP key file, you can simply pass the filename as parameter or pipe in the key data through STDIN. If no command is passed, GnuPG tries to guess what you want to do -- and for key data, t...
How do you specify that a class property is an integer?
...rly named JavaScript primitive type and represents double-precision 64-bit format IEEE 754 floating point values..."
I think int is a bug in Visual Studio intelliSense. The correct is number.
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Convert Rows to columns using 'Pivot' in SQL Server
...ou are using SQL Server 2005+, then you can use the PIVOT function to transform the data from rows into columns.
It sounds like you will need to use dynamic sql if the weeks are unknown but it is easier to see the correct code using a hard-coded version initially.
First up, here are some quick tab...