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Reference: mod_rewrite, URL rewriting and “pretty links” explained
...mple request of a browser to a web server requesting the URL /foo/bar.html from it. It is important to stress that it does not request a file, it requests just some arbitrary URL. The request may also look like this:
GET /foo/bar?baz=42 HTTP/1.1
This is just as valid a request for a URL, and it h...
Show loading image while $.ajax is performed
...ax object's beforeSend and complete functions. It's better to show the gif from inside beforeSend so that all the behavior is encapsulated in a single object. Be careful about hiding the gif using the success function. If the request fails, you'll probably still want to hide the gif. To do this use ...
How to add image to canvas
...n context.drawImage(base_image, 0, 0, 200, 200);. That would draw base_img from 0px position, with draw area of 200x200px.
– m3nda
Feb 16 '15 at 4:52
1
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How do I get a human-readable file size in bytes abbreviation using .NET?
... @Petoj it does not depend on the OS, the definition is OS-agnostic. From Wikipedia: The unit was established by the International Electrotechnical Commission (IEC) in 1998 and has been accepted for use by all major standards organizations
– ANeves thinks SE is evil
...
Same Navigation Drawer in different Activities
...implementing-navigation/nav-drawer.html
You can also download sample code from this tutorial, to see how you can do this.
Without fragments:
This is your BaseActivity Code:
public class BaseActivity extends Activity
{
public DrawerLayout drawerLayout;
public ListView drawerList;
pu...
What exactly are DLL files, and how do they work?
...res them. System checkpoints and DLL cache, etc. have been the initiatives from M$ to solve this problem. The .NET platform might not face this issue at all.
How do we know what's inside a DLL file?
You have to use an external tool like DUMPBIN or Dependency Walker which will not only show what pu...
Twitter Bootstrap - how to center elements horizontally or vertically
...
From the Bootstrap documentation:
Set an element to display: block and center via margin. Available as a mixin and class.
<div class="center-block">...</div>
...
Can I comment out a line in a .git/config file?
...ember and type again the whole configuration every time I'm behind or free from this proxied connection.
1 Answer
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When is it right for a constructor to throw an exception?
... not your fault, you cannot prevent them, and you cannot sensibly clean up from them.
Boneheaded exceptions are your own darn fault, you could have prevented them and therefore they are bugs in your code.
Vexing exceptions are the result of unfortunate design decisions. Vexing exceptions are thrown ...
abort, terminate or exit?
...Instead, catch the exceptions you can't handle in main() and simply return from there. This means that you are guaranteed that stack unwinding happens correctly and all destructors are called. In other words:
int main() {
try {
// your stuff
}
catch( ... ) {
return 1; /...