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Regex replace uppercase with lowercase letters
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edited Jun 12 '18 at 15:10
answered Dec 23 '13 at 11:09
Al...
What is the string length of a GUID?
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Guid.NewGuid().ToString("X") => 68 characters (Hexadecimal)
outputs: {0x12345678,0x1234,0x1234,{0x12,0x34,0x12,0x34,0x56,0x78,0x9a,0xbc}}
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How to reset postgres' primary key sequence when it falls out of sync?
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edited Sep 20 '17 at 2:03
Craig Ringer
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How to set input type date's default value to today?
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304
Like any HTML input field, the browser will leave it empty unless a default value is specified ...
ggplot with 2 y axes on each side and different scales
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109
Sometimes a client wants two y scales. Giving them the "flawed" speech is often pointless. But ...
How can I check if multiplying two numbers in Java will cause an overflow?
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Octave-Gnuplot-AquaTerm error: set terminal aqua enhanced title “Figure 1”…unknown terminal type"
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110
I had to add setenv("GNUTERM","X11") to OCTAVE_HOME/share/octave/site/m/startup/octaverc (OCTAVE...
How do I check that a number is float or integer?
...r a remainder when dividing by 1:
function isInt(n) {
return n % 1 === 0;
}
If you don't know that the argument is a number you need two tests:
function isInt(n){
return Number(n) === n && n % 1 === 0;
}
function isFloat(n){
return Number(n) === n && n % 1 !== 0;
}
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How to insert a character in a string at a certain position?
...e String for a better display output (instead of 1234.5 will be 1234.50 ). Therefore, I need a function that will take an int as parameter and return the properly formatted String with a decimal point 2 digits from the end.
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Best practices for using Markers in SLF4J/Logback
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100
First, as @darioo said:
MDC is used for associating multiple events with few "entities"
[Mark...