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Pointers in C: when to use the ampersand and the asterisk?
... correctly... the example int *bX = &aX; doesn't work because the aX already returns the address of aX[0] (i.e. &aX[0]), so &aX would get the address of an address which makes no sense. Is this correct?
– Pieter
Jan 19 '10 at 19:23
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PHP $_SERVER['HTTP_HOST'] vs. $_SERVER['SERVER_NAME'], am I understanding the man pages correctly?
I did a lot of searching and also read the PHP $_SERVER docs . Do I have this right regarding which to use for my PHP scripts for simple link definitions used throughout my site?
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How can I add some small utility functions to my AngularJS application?
... it, by all means go for it.
EDIT 2/3/14:
After thinking about this and reading some of the other answers, I actually think I prefer a variation of the method brought up by @Brent Washburne and @Amogh Talpallikar. Especially if you're looking for utilities like isNotString() or similar. One of th...
What is the difference between String and string in C#?
... to a type in an API, you do so in a language-neutral way. A method called ReadInt32 is unambiguous, whereas a method called ReadInt requires interpretation. The caller could be using a language that defines an int alias for Int16, for example. The .NET framework designers have followed this pattern...
Do fragments really need an empty constructor?
...ough the arguments. Much like bundles attached to Intents.
Reason - Extra reading
I thought I would explain why for people wondering why.
If you check: https://android.googlesource.com/platform/frameworks/base/+/master/core/java/android/app/Fragment.java
You will see the instantiate(..) method i...
How much does it cost to develop an iPhone application? [closed]
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Good read. But you might want to replace "fricken' high" with "fricken' crazy" or "fricken' stoned" in the first paragraph. :)
– Steven Fisher
Oct 13 '10 at 18:15
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Parsing command-line arguments in C?
...y line, word by word, or character by character in C. It has to be able to read in command line options -l -w -i or -- ...
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Can I set max_retries for requests.request?
...ries to allow.
connect – How many connection-related errors to retry on.
read – How many times to retry on read errors.
redirect – How many redirects to perform.
method_whitelist – Set of uppercased HTTP method verbs that we should retry on.
status_forcelist – A set of HTTP status codes th...
Why do we need a pure virtual destructor in C++?
...tract—if for no other reason than it provides a consistent place someone reading the code can look to see if the class is abstract.
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How to simulate a higher resolution screen? [closed]
... a bad answer. However, that site provides absolutely nothing you can't already do yourself by simply resizing the browser window on any desktop computer. IMHO, the links on that page for tablets & phones are totally worthless... because on a little iPod screen, my 1000 pixel wide site gets au...