...r both original intents and create the final list of possible Intents with one new Intent for each retrieved activity like this: List<Intent> yourIntentsList = new ArrayList<Intent>(); List<ResolveInfo> listCam = packageManager.queryIntentActivities(camIntent, 0); for (ResolveInf...

...to void*), and it can also call explicit conversion functions (or implicit ones). In many cases, explicitly stating static_cast isn't necessary, but it's important to note that the T(something) syntax is equivalent to (T)something and should be avoided (more on that later). A T(something, something_...

I am trying to automate database creation process with a shell script and one thing I've hit a road block with passing a password to psql . Here is a bit of code from the shell script: ...

...e the set_facecolor(color) method of the axes object, which you've created one of the following ways: You created a figure and axis/es together fig, ax = plt.subplots(nrows=1, ncols=1) You created a figure, then axis/es later fig = plt.figure() ax = fig.add_subplot(1, 1, 1) # nrows, ncols, inde...

Hibernate has a handful of methods that, one way or another, takes your object and puts it into the database. What are the differences between them, when to use which, and why isn't there just one intelligent method that knows when to use what? ...

...: Boolean Series key will be reindexed to match DataFrame index.. How does one rewrite this more explicitly and in a way that doesn't trigger that warning message? – Vishal Jul 1 '18 at 4:05 ...

... The previous answers are the correct ones, but as a weaker alternative you can transform into a list: >>> numpy.arange(100).reshape(25,4).tolist() [[0, 1, 2, 3], [4, 5, 6, 7], [8, 9, 10, 11], [12, 13, 14, 15], [16, 17, 18, 19], [20, 21, 22, 23], [24, ...

... To be honest I don't know how to check the content of the validation errors. Visual Studio shows me that it's an array with 8 objects, so 8 validation errors. Actually you should see the errors if you drill into that array in Visu...

...tors, if you write this, you inherit all of them. To inherit only selected ones you need to write the individual constructors manually and call the base constructor as needed from them. Historically constructors could not be inherited in the C++03 standard. You needed to inherit them manually one b...

...on">Button test</button> </div> <ul> <li>Item one <ul> <li id="sub2" >Sub one</li> <li id="sub2" class="subitem otherclass">Sub two</li> </ul> </li> </ul> </body> </html> For example, if ...