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What is the difference/usage of homebrew, macports or other package installation tools? [closed]
... not to say that it's not possible. What were the circumstances? Did you file a bug (trac.macports.org)?
– LSpice
Jun 29 '14 at 1:29
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How to persist a property of type List in JPA?
...
We can also use this.
@Column(name="arguments")
@ElementCollection(targetClass=String.class)
private List<String> arguments;
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Input type=password, don't let browser remember the password
...always type their credit card information, CVC code, passwords, usernames, etc whenever that site is going to access anything that should be kept secure [universally or by legal compliance requirements]. For example: purchase forms, bank/credit sites, tax sites, medical data, federal, nuclear, etc -...
How to exclude property from Json Serialization
...s to the class, or if you want to decide what to serialize during runtime, etc. etc. here's how you do it in Newtonsoft.Json
//short helper class to ignore some properties from serialization
public class IgnorePropertiesResolver : DefaultContractResolver
{
private readonly HashSet<string> ...
Is there an opposite to display:none?
...n CSS, so there are several different values (block, inline, inline-block etc — see the documentation for these values here ).
display:none removes an element from the page layout entirely, as if it wasn’t there.
All other values for display cause the element to be a part of the page, so in a...
How to get the primary IP address of the local machine on Linux and OS X? [closed]
...*).*/\2/p'
If you are only interested in certain interfaces, wlan0, eth0, etc. then:
ifconfig wlan0 | ...
You can alias the command in your .bashrc to create your own command called myip for instance.
alias myip="ifconfig | sed -En 's/127.0.0.1//;s/.*inet (addr:)?(([0-9]*\.){3}[0-9]*).*/\2/p'"
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Change MySQL default character set to UTF-8 in my.cnf?
...:
Remove that directive and you should be good.
Then your configuration file ('/etc/my.cnf' for example) should look like that:
[mysqld]
collation-server = utf8_unicode_ci
init-connect='SET NAMES utf8'
character-set-server = utf8
Restart MySQL.
For making sure, your MySQL is UTF-8, run the foll...
git: Apply changes introduced by commit in one repo to another repo
...t for me, thanks. Since the second repo was also local, just had to use a file URI when adding it as a remote.
– palimpsestor
Mar 5 '15 at 6:13
2
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When is layoutSubviews called?
...ed on a view that has the simulated screen elements turned on (status bar, etc.). Since the springs were off for the main view, that view could not change size and hence was scrolled down in its entirety when the in-call bar appeared.
Turning the simulated features off, then resizing the view and s...
How to DROP multiple columns with a single ALTER TABLE statement in SQL Server?
...L. For fixed length types (int, numeric, float, datetime, uniqueidentifier etc) the space is consumed even for records added after the columns were dropped. To get rid of the wasted space do ALTER TABLE ... REBUILD.
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