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What are the correct version numbers for C#?
What are the correct version numbers for C#? What came out when? Why can't I find any answers about C# 3.5 ?
12 Answers
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How to use a variable to specify column name in ggplot
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David RobinsonDavid Robinson
68.3k1212 gold badges146146 silver badges171171 bronze badges
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How do I tell if a regular file does not exist in Bash?
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216
More succinctly: [ ! -f /tmp/foo.txt ] && echo "File not found!"
– DavidWinterbottom
Sep 29...
Why do we need Abstract factory design pattern?
Most of the definition says:
15 Answers
15
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Python multiprocessing pool.map for multiple arguments
...rlesenderle
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Most efficient way to concatenate strings?
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answered Aug 21 '08 at 20:30
TheEmirOfGroofunkistanTheEmirOfGroofunkistan
5,05266 gold badges3131 silver badges4949 bronze badges
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How to link to specific line number on github
...EADME.md?
– zwcloud
Apr 11 '18 at 5:21
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show 12 more comm...
How to search for a string in text files?
...output file.
def searcher(outf, inf, string):
with open(outf, 'a') as f1:
if string in open(inf).read():
f1.write(string)
outf is the output file
inf is the input file
string is of course, the desired string that you wish to find and add to outf.
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Convert dmesg timestamp to custom date format
..."\.clock" /proc/sched_debug | head -1
.clock : 32103895072.444568
# uptime
15:54:05 up 371 days, 19:09, 4 users, load average: 3.41, 3.62, 3.57
# cat /proc/uptime
32123362.57 638648955.00
Accounting for the CPU uptime being in milliseconds, there's an offset of nearly...
How to TryParse for Enum value?
...in()
{
// The input value.
string value = "Medium";
// An unitialized variable.
Importance importance;
// Call Enum.TryParse method.
if (Enum.TryParse(value, out importance))
{
// We now have an enum type.
Console.WriteLine(importance == Importance.M...