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Can I use if (pointer) instead of if (pointer != NULL)?
... to check a pointer to not being NULL by writing simply if(pointer) or do I have to use if(pointer != NULL) ?
14 Answe...
Fast Linux File Count for a large number of files
... ZOMG. Sorting of 100K lines is nothing - compared to the stat() call ls does on every file. find doesn't stat() thus it works faster.
– Dummy00001
Jul 19 '10 at 20:03
12
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Comment Inheritance for C# (actually any language)
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GhostDoc does exactly that. For methods which aren't inherited, it tries to create a description out of the name.
FlingThing() becomes "Flings the Thing"
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Inputting a default image in case the src attribute of an html is not valid?
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You asked for an HTML only solution...
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"
"http://www.w3.org/TR/html4/strict.dtd">
<html lang="en">
<head>
<title>Object Test</title>
<meta http-equiv="Content-Type" content...
Can you configure log4net in code instead of using a config file?
...rmation is logged without needing to recompile your code. But in my case I do not want to pack a app.config file with my executable. And I have no desire to modify my logging setup.
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Xcode: What is a target and scheme in plain language?
Yeah the title says it :-) What do they mean in plain English language? I really don't understand the explanation on Apple's website and I need to rename my target and I'm afraid that nothing works after that..
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Biggest differences of Thrift vs Protocol Buffers?
...ferences:
Thrift supports 'exceptions'
Protocol Buffers have much better documentation/examples
Thrift has a builtin Set type
Protocol Buffers allow "extensions" - you can extend an external proto to add extra fields, while still allowing external code to operate on the values. There is no way to ...
Cloning a private Github repo
...r than git://?
git:// URLs are read only, and it looks like private repos do not allow this form of access.
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How to force keyboard with numbers in mobile website in Android
...she wants.
About type="tel" I can't say anything similar but personally I do not use it, as its behavior on different telephones can vary. I have confined myself to the simple pattern="[0-9]*" which do not work in Android
s...
What is the fastest way to check if a class has a function defined?
...rithm. A subclass would define the necessary operations, and the algorithm does the rest.
8 Answers
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