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With MySQL, how can I generate a column containing the record index in a table?
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– Daniel Vassallo
Feb 27 '12 at 23:05
20
People should be aware that this row number is calculat...
How to declare constant map
I am trying to declare to constant in Go, but it is throwing an error. Could anyone please help me with the syntax of declaring a constant in Go?
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final keyword in method parameters [duplicate]
... you're required to declare it final --otherwise it will result in compile error--, namely passing them through into anonymous classes. Basic example:
public FileFilter createFileExtensionFilter(final String extension) {
FileFilter fileFilter = new FileFilter() {
public boolean accept(F...
How to compare two floating point numbers in Bash?
...questions/8654051/… e.g. $ echo "1.1+2e+02" | bc (standard_in) 1: syntax error
– Nemo
Feb 2 '16 at 10:55
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Get final URL after curl is redirected
...ile.
– Steven Penny
Jun 15 '14 at 2:05
2
Some websites also need a spoofed user agent with curl -...
‘ld: warning: directory not found for option’
... this:
Click on your project (targets)
Click on Build Settings
if your error includes the -L flag, then delete the values in Library Search Paths
if your error includes the -F flag, then delete the values in Framework Search Paths
And regarding the second error, sorry i can't help you out w...
Compile time string hashing
..., Jacob's answer works fine for what I wanted on GCC but msvc was throwing errors with larger strings. Your answer works on msvc with the larger strings that I need to hash.
– Daniel Moodie
Jan 5 '17 at 23:40
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Vim users, where do you rest your right hand? [closed]
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answered Jul 14 '11 at 19:05
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How to empty a list?
...t mistake.
– aafulei
Sep 6 '19 at 2:05
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What is the difference between String.Empty and “” (empty string)?
... C# 4.0 or higher
void SomeMethod(int ID, string value = string.Empty)
// Error: Default parameter value for 'value' must be a compile-time constant
{
//... implementation
}
Case expression in switch statement
string str = "";
switch(str)
{
case string.Empty: // Error: A constant value i...