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Illegal pattern character 'T' when parsing a date string to java.util.Date
...ISO_8601_24H_FULL_FORMAT = "yyyy-MM-dd'T'HH:mm:ss.SSSXXX";
/**
* 0001-01-01T00:00:00.000Z
*/
public static final Date BEGINNING_OF_TIME;
/**
* 292278994-08-17T07:12:55.807Z
*/
public static final Date END_OF_TIME;
static
{
UTC = TimeZone.getTime...
Print a file, skipping the first X lines, in Bash [duplicate]
I have a very long file which I want to print, skipping the first 1,000,000 lines, for example.
13 Answers
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Add leading zeroes/0's to existing Excel values to certain length
...
=TEXT(A1,"0000")
However the TEXT function is able to do other fancy stuff like date formating, aswell.
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How can I format a String number to have commas and round?
...rts different locales (eg: in some countries that would get formatted as 1.000.500.000,57 instead).
You also need to convert that string into a number, this can be done with:
double amount = Double.parseDouble(number);
Code sample:
String number = "1000500000.574";
double amount = Double.parseD...
Table fixed header and scrollable body
...d them) */
.tableFixHead,
.tableFixHead td {
box-shadow: inset 1px -1px #000;
}
.tableFixHead th {
box-shadow: inset 1px 1px #000, 0 1px #000;
}
.tableFixHead { overflow-y: auto; height: 100px; }
.tableFixHead thead th { position: sticky; top: 0; }
/* Just common table stuff. ...
Way to get number of digits in an int?
... be flawed too i am no benchmark expert). Over a large number of runs (100 000 000), the speed is 11s to 8s on my machine hardly twice as fast.
– Jean
Aug 20 '09 at 15:36
5
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Best way to parseDouble with comma as decimal separator?
... where a comma denotes a decimal place? You could pass in, for example "1,000,000" which wouldn't parse into German Locale and would then be replaced by "1.000.000" which is not a valid Double.
– Eddie Curtis
Jan 27 '15 at 17:01
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Get time in milliseconds using C#
...ds. By time, I mean a number that is never equal to itself, and is always 1000 numbers bigger than it was a second ago. I've tried converting DateTime.Now to a TimeSpan and getting the TotalMilliseconds from that... but I've heard it isn't perfectly accurate.
...
Undo git update-index --skip-worktree
...following command:
git ls-files -v | grep -i ^S | cut -c 3- | tr '\012' '\000' | xargs -0 git update-index --no-skip-worktree
git ls-files -v will print all files with their status
grep -i ^S will filter files and select only skip worktree (S) or skip worktree and assume unchanged (s), -i means ...
Mythical man month 10 lines per developer day - how close on large projects? [closed]
...e doing?
I am the only full-time dev at our company and have written 500,000 lines of OCaml and F# code over the past 7 years, which equates to about 200 lines of code per day. However, the vast majority of that code is tutorial examples consisting of hundreds of separate projects each a few hundr...