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How do I programmatically determine operating system in Java?
... am on a Windows or Unix platform). What is the safest way to do this with 100% reliability?
19 Answers
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Having a UITextField in a UITableViewCell
...extField *playerTextField = [[UITextField alloc] initWithFrame:CGRectMake(110, 10, 185, 30)];
playerTextField.adjustsFontSizeToFitWidth = YES;
playerTextField.textColor = [UIColor blackColor];
if ([indexPath row] == 0) {
playerTextField.placeholder = @"example@gma...
Convert Unix timestamp to a date string
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answered Jul 14 '10 at 19:54
John KugelmanJohn Kugelman
292k6262 gold badges455455 silver badges506506 bronze badges
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Equivalent of varchar(max) in MySQL?
...ters.
mysql> CREATE TABLE foo ( v VARCHAR(65532) ) CHARSET=utf8;
ERROR 1074 (42000): Column length too big for column 'v' (max = 21845); use BLOB or TEXT instead
In spite of what the last error told us, InnoDB still doesn't like a length of 21845.
mysql> CREATE TABLE foo ( v VARCHAR(21845)...
Display open transactions in MySQL
...rge done for trx's n:o < 0 134992 undo n:o < 0 0
History list length 10
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 0 0, not started, process no 17004, OS thread id 140621902116624
MySQL thread id 10594, query id 10269885 localhost marc
show innodb status
In this case, there's just...
John Carmack's Unusual Fast Inverse Square Root (Quake III)
...elong on SO.
– Rushyo
Jul 30 '15 at 10:59
7
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Group by with multiple columns using lambda
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David McEleneyDavid McEleney
2,1081818 silver badges2424 bronze badges
1
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How to capture stdout output from a Python function call?
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Antti Haapala
109k2121 gold badges223223 silver badges258258 bronze badges
answered May 15 '13 at 17:43
kindallkind...
How do I restore a missing IIS Express SSL Certificate?
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Note for Windows 10 users: Repair is only in the Control Panel, not in the Add Remove programs app. Brilliant idea msft.
– Chris Weber
Apr 4 '16 at 0:51
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Best way to make Django's login_required the default
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edited Jul 27 '13 at 18:10
answered Jan 29 '10 at 18:33
D...