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What is the difference between exit(0) and exit(1) in C?
Can anyone tell me? What is the difference between exit(0) and exit(1) in C language?
11 Answers
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Difference between := and = operators in Go
...ared, unless you are assigning to multiple variables at once, and at least one of those variables is new.
– Kenny Bania
Aug 30 '17 at 18:36
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Extracting extension from filename in Python
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@Vingtoft You mentioned nothing about werkzeug's FileStorage in your comment and this question has nothing about that particular scenario. Something might be wrong with how you are passed the filename. os.path.splitext('somefile.ext') => ('s...
IBOutlet and IBAction
... if you are using interface builder (hence the IB prefix) for your GUI components. IBOutlet is needed to associate properties in your application with components in IB, and IBAction is used to allow your methods to be associated with actions in IB.
For example, suppose you define a button and la...
filename and line number of python script
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So, if you like "one line" type answers use: import inspect inspect.getframeinfo(inspect.currentframe()).lineno
– 1-ijk
Sep 21 '17 at 18:11
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How do I make a semi transparent background?
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IE6 does support PNGs, even transparent ones: filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=scale, src='/filename.png');
– manmal
Jan 1 '12 at 18:05
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Using Python String Formatting with Lists
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Here is a one liner. A little improvised answer using format with print() to iterate a list.
How about this (python 3.x):
sample_list = ['cat', 'dog', 'bunny', 'pig']
print("Your list of animals are: {}, {}, {} and {}".format(*sampl...
How to get all count of mongoose model?
...ent.
Both methods return a mongoose query object, which can be executed in one of the following two ways. Use .exec() if you want to execute a query at a later time.
The solution
Option 1: Pass a callback function
For example, count all documents in a collection using .countDocuments():
someModel.co...
INNER JOIN ON vs WHERE clause
...control the JOIN order: which table is scanned in the outer loop and which one is in the inner loop.
You cannot control this in MySQL using WHERE syntax.
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Entity Framework VS LINQ to SQL VS ADO.NET with stored procedures? [closed]
... was much faster than EF4. It's the exact same query on the exact same DB. One thing to note here though is I'm returning 90k+ records so the difference was pretty obvious. Maybe on smaller sets it's not a problem? Not sure how it would scale though with high vol sites...
– bbq...