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Animate scrollTop not working in firefox
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@DamFa: Mainly, because window.scroll doesn't animate. You could of course roll your own thing with intervals and scrollBy. If you want to add easing to that, you suddenly have a lot of code to write for a rather minor aspect of your product.
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How can I check for “undefined” in JavaScript? [duplicate]
... not initialized. Use the in operator for a more robust check.
"theFu" in window; // true
"theFoo" in window; // false
If you are interested in knowing whether the variable hasn't been declared or has the value undefined, then use the typeof operator, which is guaranteed to return a string:
if (...
How do you show animated GIFs on a Windows Form (c#)
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Note that in Windows, you traditionally don't use animated Gifs, but little AVI animations: there is a Windows native control just to display them. There are even tools to convert animated Gifs to AVI (and vice-versa).
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Watermark / hint text / placeholder TextBox
...a sample which demonstrates how to create a watermark textbox in WPF:
<Window x:Class="WaterMarkTextBoxDemo.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:WaterMarkTextBoxDem...
Tools to search for strings inside files without indexing [closed]
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Original Answer
Windows Grep does this really well.
Edit: Windows Grep is no longer being maintained or made available by the developer. An alternate download link is here: Windows Grep - alternate
Current Answer
Visual Studio Code has ex...
How to delete/unset the properties of a javascript object? [duplicate]
... variables in the global namespace, you can use it's global object such as window, or using this in the outermost scope i.e
var a = 'b';
delete a; //false
delete window.a; //true
delete this.a; //true
http://perfectionkills.com/understanding-delete/
another fact is that using delete on an array ...
windows版 svn 服务器搭建及总结 - 更多技术 - 清泛网 - 专注C/C++及内核技术
windows版 svn 服务器搭建及总结一直是在用svn客户端，因为一些需求需要自己搭建svn服务器。1.下载svn服务器版本，网上遍地都是，下载下来后，解压，一路next 即可。我的...一直是在用svn客户端，因为一些需求需要自己搭建svn服...
Function to clear the console in R and RStudio
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does not work for me. windows 7, R console. (r.exe).
– Knows Not Much
Feb 13 '15 at 22:14
8
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Different results with Java's digest versus external utilities
I have written a simple Java class to generate the hash values of the Windows Calculator file. I am using Windows 7 Professional with SP1 . I have tried Java 6.0.29 and Java 7.0.03 . Can someone tell me why I am getting different hash values from Java versus (many!) external utilities and/or ...
Visual Studio refuses to forget breakpoints?
...points toolbar item from the Debug toolbar. This brings up the Breakpoints window. From this window, you can view all breakpoints in the application. Here, you select and clear the breakpoint by clicking the Delete button from the toolbar on the Breakpoints pane.
– jams
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