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Modifying location.hash without page scrolling
... have found a fairly simple solution. The problem is that the hash in the URL is also an element on the page that you get scrolled to. if I just prepend some text to the hash, now it no longer references an existing element!
$(function(){
//This emulates a click on the correct button on page ...
examining history of deleted file
...you want to resurrect the file and keep its version history, use
svn copy url/of/file@lastrevisionthefileexisted -r lastrevisionthefileexisted path/to/workingcopy/file
If you just want the file content but unversioned (e.g., for a quick inspection), use
svn cat url/of/file@lastrevisionthefileexi...
Html5 data-* with asp.net mvc TextboxFor html attributes
...tml.TextBoxFor(
model => model.Country.CountryName,
new { data_url = Url.Action("CountryContains", "Geo") }
)
And for those who want to achieve the same in pre ASP.NET MVC 3 versions they could:
<%= Html.TextBoxFor(
model => model.Country.CountryName,
new Dictionary<...
Windows下 C++网络延时检测 - C/C++ - 清泛网 - 专注C/C++及内核技术
Windows下 C++网络延时检测一般需要连接服务器后端的软件都有服务器节点网络延迟的检测，帮助选择低延时、负载较低的服务器节点。例如：那么这个功能是如何实现的呢？...一般需要连接服务器后端的软件都有服务器节点网络...
Django CharField vs TextField
...nge problem and understood an unpleasant strange difference:
when I get an URL from user as an CharField and then and use it in html a tag by href, it adds that url to my url and that's not what I want. But when I do it by Textfield it passes just the URL that user entered.
look at these:
my website...
PHP DOMDocument loadHTML not encoding UTF-8 correctly
...nswer.
Before using DomDocument I would use file_get_contents to retrieve urls and then process them with string functions. Perhaps not the best way but quick. After being convinced Dom was just as quick I first tried the following:
$dom = new DomDocument('1.0', 'UTF-8');
if ($dom->loadHTMLFile...
PreparedStatement IN clause alternatives?
...he joined table is to use a LEFT JOIN together with the IS NULL. 'SELECT a.URL, b.URL FROM TABLE_A a LEFT JOIN TABLE_B b ON a_A.URL = b_B.URL WHERE b.URL IS NULL' This will show all the rows in table A that have no match in table B.
– Jens Tandstad
Nov 10 '14 ...
Capture HTML Canvas as gif/jpg/png/pdf?
...ar canvas = document.getElementById("mycanvas");
var img = canvas.toDataURL("image/png");
with the value in IMG you can write it out as a new Image like so:
document.write('<img src="'+img+'"/>');
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How do you create a REST client for Java? [closed]
...PIs:
private void updateCustomer(Customer customer) {
try {
URL url = new URL("http://www.example.com/customers");
HttpURLConnection connection = (HttpURLConnection) url.openConnection();
connection.setDoOutput(true);
connection.setInstanceFollowRedirects(fa...
Recommended way to embed PDF in HTML?
...<embed src="https://drive.google.com/viewerng/
viewer?embedded=true&url=http://example.com/the.pdf" width="500" height="375">
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