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PHP parse/syntax errors; and how to solve them
Everyone runs into syntax errors. Even experienced programmers make typos. For newcomers, it's just part of the learning process. However, it's often easy to interpret error messages such as:
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How do I get a human-readable file size in bytes abbreviation using .NET?
...the value in double readable = (i < 0 ? -i : i); anywhere so remove it. one more thing , the cast is redaundat
– Royi Namir
Jan 2 '15 at 16:51
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Converting 'ArrayList to 'String[]' in Java
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it saves one more array instnatiation
– Bozho
May 15 '12 at 13:28
62
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String representation of an Enum
...n name;
}
}
Update
Explicit (or implicit) type conversion can be done by
adding static field with mapping
private static readonly Dictionary<string, AuthenticationMethod> instance = new Dictionary<string,AuthenticationMethod>();
n.b. In order that the initialisation of the...
What are the lesser known but useful data structures?
...s around that are really useful but are unknown to most programmers. Which ones are they?
83 Answers
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Building executable jar with maven?
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Actually, I think that the answer given in the question you mentioned is just wrong (UPDATE - 20101106: someone fixed it, this answer refers to the version preceding the edit) and this explains, at least partially, why you run into troubles.
It generates two jar files in logmanager/targe...
Improving bulk insert performance in Entity framework [duplicate]
...duction code, because it can work in your environment but not in customers one. Anyway works great
– Ondra
Nov 8 '13 at 16:27
1
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Peak signal detection in realtime timeseries data
Update: The best performing algorithm so far is this one .
33 Answers
33
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what is the difference between a portlet and a servlet?
...lets are part of JSR-168 standard that regulates portal containers and components. This is different standard from standards for web containers (and servlets). Though there are definitely strong parallels between these two standards they differ in containers, APIs, life cycle, configuration, deploym...
Extracting substrings in Go
...er slicing by adding an empty string.
To remove the last char (if it's a one byte char), simply do
inputFmt:=input[:len(input)-1]
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