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What is the difference between char s[] and char *s?
In C, one can use a string literal in a declaration like this:
13 Answers
13
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How can I use PowerShell with the Visual Studio Command Prompt?
I've been using Beta 2 for a while now and it's been driving me nuts that I have to punt to cmd.exe when running the VS2010 Command Prompt. I used to have a nice vsvars2008.ps1 script for Visual Studio 2008. Anyone have a vsvars2010.ps1 or something similar?
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How to download image from url
...ent = new WebClient();
Stream stream = client.OpenRead(imageUrl);
Bitmap bitmap; bitmap = new Bitmap(stream);
if (bitmap != null)
{
bitmap.Save(filename, format);
}
stream.Flush();
stream.Close();
client.Dispose();
}
Using it
try
{
SaveImage("--- Any...
What happens to global and static variables in a shared library when it is dynamically linked?
I'm trying to understand what happens when modules with globals and static variables are dynamically linked to an application.
By modules, I mean each project in a solution (I work a lot with visual studio!). These modules are either built into *.lib or *.dll or the *.exe itself.
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Why doesn't requests.get() return? What is the default timeout that requests.get() uses?
... default timeout that get uses?
The default timeout is None, which means it'll wait (hang) until the connection is closed.
What happens when you pass in a timeout value?
r = requests.get(
'http://www.justdial.com',
proxies={'http': '222.255.169.74:8080'},
timeout=5
)
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Authorize a non-admin developer in Xcode / Mac OS
...to Snow Leopard I am asked to do the following when a program is run from within Xcode:
10 Answers
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How can I get the concatenation of two lists in Python without modifying either one? [duplicate]
... modifies the first list. Is there any concatenation function that returns its result without modifying its arguments?
7 An...
Calculating frames per second in a game
What's a good algorithm for calculating frames per second in a game? I want to show it as a number in the corner of the screen. If I just look at how long it took to render the last frame the number changes too fast.
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Python: What OS am I running on?
...follow
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edited Dec 27 '19 at 4:51
Boris
4,69255 gold badges4242 silver badges5252 bronze badges
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Downloading images with node.js [closed]
I'm trying to write a script to download images using node.js. This is what I have so far:
7 Answers
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