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Using “this” with class name
...se only this. But, sometimes this makes reference to an inner class... so, for example:
Button button = (Button)findViewById(R.id.ticket_details_sell_ticket);
button.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
// it will be wrong to use only "t...
mongodb find by multiple array items
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Is this better than looping the array and performing single find()?
– Rohit Nair
Oct 27 '19 at 5:51
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How to get the mysql table columns data type?
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You can use the information_schema columns table:
SELECT DATA_TYPE FROM INFORMATION_SCHEMA.COLUMNS
WHERE table_name = 'tbl_name' AND COLUMN_NAME = 'col_name';
sha...
Django “login() takes exactly 1 argument (2 given)” error
...fer to the login from django.contrib.auth in some different way. You could for example change the import to rename the login function:
from django.contrib.auth import login as auth_login
...
auth_login(request, user)
shar...
Need to log asp.net webapi 2 request and response body to a database
...ply would like to log the request body (XML or JSON) and the response body for each post.
6 Answers
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How to join NSArray elements into an NSString?
... NSMutableString *res = [@"" mutableCopy];
BOOL firstTime = YES;
for (NSObject *obj in self)
{
if (!firstTime) {
[res appendString:separator];
}
else{
firstTime = NO;
}
id val = [obj valueForKey:property];
if ([val...
How can I initialise a static Map?
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This is the idiom I've used for years and I've never had anyone bat an eye at it. I do the same for unmodifiable constant Sets and Lists too.
– jasonmp85
Jun 3 '10 at 8:22
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How to get a cross-origin resource sharing (CORS) post request working
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this is the only solution worked for us without changeing anything on server-side...thanx miracool
– Timsta
Jul 13 '18 at 21:12
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Sync data between Android App and webserver [closed]
...tually stores the data it receives from the webserver. One possible method for accomplishing this is writing your own custom ContentProvider backed by a Sqlite database. A decent tutorial for a content provider can be found here: http://thinkandroid.wordpress.com/2010/01/13/writing-your-own-contentp...
How can I force users to access my page over HTTPS instead of HTTP?
I've got just one page that I want to force to be accessed as an HTTPS page (PHP on Apache). How do I do this without making the whole directory require HTTPS? Or, if you submit a form to an HTTPS page from an HTTP page, does it send it by HTTPS instead of HTTP?
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