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Bitwise operation and usage
...n.
As a concrete example, imagine some one gives you a file that contains raw data that was captured directly by telecommunication hardware. In this case, in order to find the frames, you will need to read the raw bytes in the file and try to find some kind of synchronization words, by scanning th...
Should sorting logic be placed in the model, the view, or the controller? [closed]
...everything but the sorting logic to a single third model. docs.google.com/drawings/d/…
– rightfold
Dec 11 '15 at 14:03
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ASP.NET MVC Ajax Error handling
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}
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Javascript code in the view
var url = '@Html.Raw(@Url.Action("ChildItems", "WorkflowItemModal")';
$.ajax({
type: "GET",
dataType: "json",
url: url,
contentType: "application/json; charset=utf-8",
success: function (data) {
// Do something wi...
Convert JSON String To C# Object
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It looks like you're trying to deserialize to a raw object. You could create a Class that represents the object that you're converting to. This would be most useful in cases where you're dealing with larger objects or JSON Strings.
For instance:
class Test {
S...
How do I get the web page contents from a WebView?
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Beware that this might not be the raw HTML of the page; the page content may have changed dynamically through JavaScript before onPageFinished() was executed.
– Paul Lammertsma
Dec 13 '11 at 18:43
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How to allow to accept only image files?
...s .png, .jpg, .jpeg, .gif, .bmp, .ico, .tiff, .svg, .ai, .psp, .pcd,.pct, .raw. So it is better to mention type specifically.
– Thamarai T
Mar 29 '19 at 11:24
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Cross-reference (named anchor) in markdown
... shows this, too.) My mistake: I looked at the elements displayed not the raw source. Do you think the answer should be modified, in light of this observation?
– Steve Powell
May 16 '12 at 13:56
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How to check if smtp is working from commandline (Linux) [closed]
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Syntax for establishing a raw network connection using telnet is this:
telnet {domain_name} {port_number}
So telnet to your smtp server like
telnet smtp.mydomain.com 25
And copy and paste the below
helo client.mydomain.com
mail from:<sender@...
How far can memory leaks go?
...nly thing you need to worry about when dealing with new/delete (instead of raw malloc/free). The memory that's allocated in new may get reclaimed, but things that may be done in the destructors of the objects will not happen. Perhaps the destructor of some class writes a sentinel value into a file...
Type erasure techniques
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I would also consider (similar to void*) the use of "raw storage": char buffer[N].
In C++0x you have std::aligned_storage<Size,Align>::type for this.
You can store anything you want in there, as long as it's small enough and you deal with the alignment properly.
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