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using facebook sdk in Android studio
...ngs.gradle file in your application’s main directory
and add this line:
include ':libraries:facebook'
If your project is already open in Android Studio, click the "Sync Project with Gradle Files" button in the toolbar. Once it's done, the facebook module should appear.
Open the Project Structur...
Why does Double.NaN==Double.NaN return false?
...r two NaNs returns false and any != comparison involving NaN returns true, including x!=x when x is NaN.
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Export Postgresql table data using pgAdmin
...click on a table and select "backup". The popup will show various options, including "Format", select "plain" and you get plain SQL.
pgAdmin is just using pg_dump to create the dump, also when you want plain SQL.
It uses something like this:
pg_dump --user user --password --format=plain --...
Mockito: List Matchers with generics
...ny()));
Remember that neither any() nor anyList() will apply any checks, including type or null checks. In Mockito 2.x, any(Foo.class) was changed to mean "any instanceof Foo", but any() still means "any value including null".
NOTE: The above has switched to ArgumentMatchers in newer versions of ...
WAMP error: Forbidden You don't have permission to access /phpmyadmin/ on this server
...to do with Visual Studio 2012 Ultimate 64bit edition also installed (which includes IIS 8, will update)
– rkeet
Mar 21 '13 at 16:07
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When to use transclude 'true' and transclude 'element' in Angular?
...ontent of the directive.
'element' - transclude the whole element including any directives defined at lower priority.
transclude: true
So let's say you have a directive called my-transclude-true declared with transclude: true that looks like this:
<div>
<my-transclude-true...
Check whether a string is not null and not empty
...ngr Indeed, if you only use isEmpty or isBlank, maybe it is not usefull to include a third-party library. You can simply create your own utility class to provide such method. However, as Bozho explain, the commons-lang project provide many usefull methods!
– Romain Linsolas
...
Filtering Pandas DataFrames on dates
...umns in your examples are not equivalent. df.ix['2014-01-01':'2014-02-01'] includes 2014-02-01 while df[(df['date'] > '2013-01-01') & (df['date'] < '2013-02-01')] does not include 2013-02-01, it will only match rows up to 2013-01-31.
– Rafael Barbosa
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jQuery: how to get which button was clicked upon form submission?
... on submit event, construct a FormData object from the form, and it always includes the value of the button that was clicked. FireFox does NOT exhibit this behavior, and instead doesn't send the button value at all. Chrome seems to be doing something like the above solution automatically, remember...
How to set warning level in CMake?
...he warnings will propagate to targets added via add_subdirectory(). If you include external libraries this way you may get lots of warnings if that library was designed with different warning level.
– trozen
Oct 25 '19 at 13:10
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