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How to run a C# console application with the console hidden
...ered May 7 '09 at 19:06
Adam MarkowitzAdam Markowitz
11.3k33 gold badges2525 silver badges2121 bronze badges
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Regex lookahead, lookbehind and atomic groups
...em for.
Does somebody have examples so I can try to understand how they work?
3 Answers
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Get the closest number out of an array
...ber from minus 1000 to plus 1000 and I have an array with numbers in it. Like this:
20 Answers
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Is it possible to serialize and deserialize a class in C++?
...ization library does, it extends the stream method by setting up a framework to write objects to a text-like format and read them from the same format.
For built-in types, or your own types with operator<< and operator>> properly defined, that's fairly simple; see the C++ FAQ for more ...
Uint8Array to string in Javascript
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Vincent ScheibVincent Scheib
12.4k66 gold badges5252 silver badges7373 bronze badges
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How to detect if a stored procedure already exists
I have to write a deployment script which will work if a stored procedure exists or does not exist. i.e. if it exists, then I need to alter it, otherwise create it.
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Maven build failed: “Unable to locate the Javac Compiler in: jre or jdk issue”
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You could try updating the JDK Eclipse is using, as follows:
Add and set the JRE in menu Window → Preferences... → Java → Installed JREs:
JRE type: Standard VM JRE
Name: jdk1.6.0_18
JRE home directory: C:\Program Files (x86)\Java\jdk1.6.0_18
If...
if/else in a list comprehension
...ts from the source iterable.
Conditional expressions can be used in all kinds of situations where you want to choose between two expression values based on some condition. This does the same as the ternary operator ?: that exists in other languages. For example:
value = 123
print(value, 'is', 'e...
How do I update pip itself from inside my virtual environment?
I'm able to update pip-managed packages, but how do I update pip itself? According to pip --version , I currently have pip 1.1 installed in my virtualenv and I want to update to the latest version.
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How default .equals and .hashCode will work for my classes?
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Yes, the default implementation is Object's (generally speaking; if you inherit from a class that redefined equals and/or hashCode, then you'll use that implementation instead).
From the documentation:
equals
The equals method for class Object implements the most discriminating...