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Android onCreate or onStartCommand for starting service
... this method that you need to do only once (ie: initialize some variables, etc.). onCreate() will only ever be called once per instantiated object.
You only need to implement onCreate() if you actually want/need to initialize something only once.
onStartCommand() is called every time a client star...
How to override and extend basic Django admin templates?
...dminSite):
# set values for `site_header`, `site_title`, `index_title` etc.
site_header = 'Custom Admin Site'
...
# extend / override admin views, such as `index()`
def index(self, request, extra_context=None):
extra_context = extra_context or {}
# do whatever y...
Should I use @EJB or @Inject
...r a remote EJB, we can't declare metadata like qualifiers,
@Alternative, etc, on the bean class, since the client simply isn't
going to have access to that metadata. Furthermore, some additional
metadata must be specified that we don't need for the local case
(global JNDI name of whatever). ...
Why isn't textarea an input[type=“textarea”]?
...fined as containing CDATA, you still need to use entities for <, &, etc. It is just so it can handle whitespace.
– Quentin
Apr 12 '11 at 15:04
...
Do any JVM's JIT compilers generate code that uses vectorized floating point instructions?
...ust how the algorithm is, yes I've run Proguard to optimize the byte code, etc.
8 Answers
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How to import existing *.sql files in PostgreSQL 8.4?
... user has the necessary write privileges, such as: CREATE, INSERT, UPDATE, etc. 3) import the SQL files. As far as I understand, you're at stage 1 now.
– Bolo
Aug 3 '10 at 9:35
...
How to return multiple objects from a Java method?
... if (obj == null) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
@SuppressWarnings("rawtypes")
Pair other = (Pair) obj;
if (a == null) {
if (other.a != null) {
return fals...
Response.Redirect with POST instead of Get?
...ostData.Append("last_name=" + HttpUtility.UrlEncode(txtLastName.Text));
//ETC for all Form Elements
// Now to Send Data.
StreamWriter writer = null;
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
request.Method = "POST";
request.ContentType = "application/x-www-form-urlencoded";...
Git rebase: conflicts keep blocking progress
...lly running git mergetool, then git rebase --continue, then git mergetool, etc. that finally fixed my situation.
– geerlingguy
Jan 25 '12 at 23:36
add a comment
...
How can I find the location of origin/master in git, and how do I change it?
...e "remote", and that "origin" is a reconfigurable name used by convention, etc. But newbies do not care about that sort of thing. We want simple, straightforward answers. We can read about the subtleties later, once we've solved the pressing problem.)
Earl
...