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How can I randomize the lines in a file using standard tools on Red Hat Linux?
How can I randomize the lines in a file using standard tools on Red Hat Linux?
11 Answers
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How many constructor arguments is too many?
... ssn) {
this.ssn = ssn;
return this;
}
// client doesn't get to instantiate Customer directly
public Customer build() {
return new Customer(this);
}
}
public class Customer {
private final String firstName;
private final String surname;
...
Set time to 00:00:00
...for use with AM/PM), and Calendar.HOUR_OF_DAY uses 0-23.
To quote the Javadocs:
public static final int HOUR
Field number for get and set indicating
the hour of the morning or afternoon. HOUR is used for the 12-hour
clock (0 - 11). Noon and midnight are represented by 0, not by 12.
E...
Set value of textarea in jQuery
...
mostly true, although val does take the time to make sure the value you're setting is a string, and attr seems to do a bit more magic overall.
– enobrev
Jan 6 '09 at 6:31
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Can you animate a height change on a UITableViewCell when selected?
...s...
[tableView beginUpdates];
[tableView endUpdates];
You will find it doesn't do a full reload but is enough for the UITableView to know it has to redraw the cells, grabbing the new height value for the cell.... and guess what? It ANIMATES the change for you. Sweet.
I have a more detailed expl...
Android: Scale a Drawable or background image?
...eping its aspect ratio) to the space allocated when the page gets created. Does anyone have an idea how to do this?
13 Answ...
Git, How to reset origin/master to a commit?
...and line interface branch marker, only the commit hash).
What you need to do to update the remote is to force push your local changes to master:
git checkout master
git reset --hard e3f1e37
git push --force origin master
# Then to prove it (it won't print any diff)
git diff master..origin/master
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Coding in Other (Spoken) Languages
...op from, say Japan, writes code, would I be able to read it in English? Or do languages, like C, PHP, anything, have Japanese translations that they write?
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How to select multiple files with ?
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Gmail uses Flash to do this
– Fabien Ménager
Oct 20 '09 at 8:52
19
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Regex doesn't work in String.matches()
... i find 100s of incomplete tutorials online. Couldn't find a good one. Do you have any suggestions?
– John
Jan 19 '12 at 9:33
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