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Can I set the height of a div based on a percentage-based width? [duplicate]
...it can also be done very easily with JavaScript.
Set the div's width to (for example) 50%, use JavaScript to check its width, and then set the height accordingly. Here's a code example using jQuery:
$(function() {
var div = $('#dynamicheight');
var width = div.width();
div...
System.Net.WebException HTTP status code
...tch (WebException ex)
{
if (ex.Status == WebExceptionStatus.ProtocolError)
{
var response = ex.Response as HttpWebResponse;
if (response != null)
{
Console.WriteLine("HTTP Status Code: " + (int)response.StatusCode);
}
else
{
...
Is iterating ConcurrentHashMap values thread safe?
In javadoc for ConcurrentHashMap is the following:
5 Answers
5
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ExpandableListView - hide indicator for groups with no children
In an ExpandableListView , is there a way to hide the group indicator for groups with no children?
13 Answers
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How does Facebook disable the browser's integrated Developer Tools?
... a security engineer at Facebook and this is my fault. We're testing this for some users to see if it can slow down some attacks where users are tricked into pasting (malicious) JavaScript code into the browser console.
Just to be clear: trying to block hackers client-side is a bad idea in general;...
How to $http Synchronous call with AngularJS
...ey're all complete. I don't know what your use case is, but that might be worth a look.
Outside of that, if you're going to roll your own, more information about how to make synchronous and asynchronous ajax calls can be found here.
I hope that is helpful.
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Wireshark localhost traffic capture [closed]
...this is not possible on Windows using Wireshark alone, you can actually record it using a workaround as mentioned in a different answer.
EDIT: Some 3 years later, this answer is no longer completely correct. The linked page contains instructions for capturing on the loopback interface.
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Convert a Git folder to a submodule retrospectively?
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To isolate a subdirectory into its own repository, use filter-branch on a clone of the original repository:
git clone <your_project> <your_submodule>
cd <your_submodule>
git filter-branch --subdirectory-filter 'path/to/your/subm...
Creating a ZIP Archive in Memory Using System.IO.Compression
...'m trying to create a ZIP archive with a simple demo text file using a MemoryStream as follows:
9 Answers
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WPF: How to programmatically remove focus from a TextBox
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in .NET Framework 4 just Keyboard.ClearFocus();
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