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What is the difference between “long”, “long long”, “long int”, and “long long int” in C++?
... character, or other non-integer type. In many cases, this can be inferred by the compiler, so it can be dropped--This is why "unsigned" is the same as "unsigned int", for example. The "int" part is simply assumed unless the programmer specifies something else, such as "char" or "double". As for the...
How to Customize a Progress Bar In Android
... ProgressBar here in this example. I've achieved
this using ClipDrawable by clipping image with Animation.
A Drawable that clips another Drawable based on this Drawable's current level value. You can control how much the child Drawable gets clipped in width and height based on the level, as well...
PHP date() format when inserting into datetime in MySQL
...ere's an alternative solution: if you have the date in PHP as a timestamp, bypass handling it with PHP and let the DB take care of transforming it by using the FROM_UNIXTIME function.
mysql> insert into a_table values(FROM_UNIXTIME(1231634282));
Query OK, 1 row affected (0.00 sec)
mysql> sel...
converting Java bitmap to byte array
When I look at the buffer after the call to copyPixelsToBuffer the bytes are all 0... The bitmap returned from the camera is immutable... but that shouldn't matter since it's doing a copy.
...
What is Castle Windsor, and why should I care?
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
Python Nose Import Error
...
for me nosetests was cached by bash to the system one in /usr/local/bin (while which nosetests was giving the proper result). I used this to clear it.
– Raffi
Nov 20 '15 at 10:20
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Are Java static calls more or less expensive than non-static calls?
...fference between static and nonvirtual calls is probably explained in full by the fact that the this pointer does not have to be passed to the static method. So, it would only take a fairly small amount of code doing trivial stuff in between calls for the difference between different kinds of calls ...
Difference between web server, web container and application server
... or HTTP Server: A server which is capable of handling HTTP requests, sent by a client and respond back with a HTTP response.
Application Server or App Server: can handle all application operations between users and an organization's back end business applications or databases.It is frequently view...
Cannot use ref or out parameter in lambda expressions
...
Under the hood, the anonymous method is implemented by hoisting captured variables (which is what your question body is all about) and storing them as fields of a compiler generated class. There is no way to store a ref or out parameter as a field. Eric Lippert discussed it in...
Where can I find the error logs of nginx, using FastCGI and Django?
...ginx_error.log warn;
On Mac OS X with Homebrew, the log file was found by default at the following location:
/usr/local/var/log/nginx
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