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What is the difference between C# and .NET?
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10 Answers
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PHP expresses two different strings to be the same [duplicate]
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108
"608E-4234" is the float number format, so they will cast into number when they compares.
608E...
How to get the last char of a string in PHP?
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1021
substr("testers", -1); // returns "s"
Or, for multibytes strings :
substr("multibyte string...
What's the main difference between int.Parse() and Convert.ToInt32
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edited Jun 20 at 9:12
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answered Oct 13 '08 at 23:53
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Is it possible to view RabbitMQ message contents directly from the command line?
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107
You should enable the management plugin.
rabbitmq-plugins enable rabbitmq_management
See her...
Which version of CodeIgniter am I currently using?
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edited Jun 12 '14 at 0:45
answered Feb 4 '10 at 1:59
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Create a folder inside documents folder in iOS apps
...UserDomainMask, YES);
NSString *documentsDirectory = [paths objectAtIndex:0]; // Get documents folder
NSString *dataPath = [documentsDirectory stringByAppendingPathComponent:@"/MyFolder"];
if (![[NSFileManager defaultManager] fileExistsAtPath:dataPath])
[[NSFileManager defaultManager] createDi...
How do you set your pythonpath in an already-created virtualenv?
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edited Oct 17 '18 at 20:33
answered Jan 21 '11 at 11:39
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Java: how to initialize String[]?
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String[] errorSoon = new String[100]; // <--initialized statement
You need to initialize the array so it can allocate the correct memory storage for the String elements before you can start setting the index.
If you only declare the array (as you did) ...
How can you tell when a layout has been drawn?
...e Layout has not been drawn yet, and so layout.getMeasuredHeight() returns 0.
8 Answers
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