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How to change fontFamily of TextView in Android
...his.name = name;
this.path = path;
}
}
}
Feel free to use the above class in your project. For example, you could give your users a selection of font families and set the typeface based on their preference.
A small incomplete example:
final List<FontListParser.Syste...
Pass arguments to Constructor in VBA
...t.
Classes with a PredeclaredId have a "global instance" that you get for free - exactly like UserForm modules (export a user form, you'll see its predeclaredId attribute is set to true).
A lot of people just happily use the predeclared instance to store state. That's wrong - it's like storing ins...
To ARC or not to ARC? What are the pros and cons? [closed]
...ut), and not low-level reference counts per se.
To conclude: ARC is NOT a free pass to be mindless about memory; it is a tool to help humans avoid repetitive tasks, that cause stress and are prone to error, therefore better delegated to a machine (the compiler, in this case).
That said, I'm person...
Choice between vector::resize() and vector::reserve()
...k allocation sizes or are you trying to reserve enough space for some lock free program or something else?
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Does JavaScript have the interface type (such as Java's 'interface')?
...eturn values from those functions), and with duck typing, you get that for free.
Now, that's not to say your code won't fail halfway through, if you try to call some_dog.quack(); you'll get a TypeError. Frankly, if you're telling dogs to quack, you have slightly bigger problems; duck typing works ...
Why does direction of index matter in MongoDB?
... with proper field ordering what you probably want to use.
Indexes aren't free. They take memory, and impose a performance penalty when doing inserts, updates and deletes. Normally the performance hit is negligible (especially compared to gains in read performance), but that doesn't mean that we ca...
Exploitable PHP functions
...gin
posix_ttyname
getenv
get_current_user
proc_get_status
get_cfg_var
disk_free_space
disk_total_space
diskfreespace
getcwd
getlastmo
getmygid
getmyinode
getmypid
getmyuid
Other
extract - Opens the door for register_globals attacks (see study in scarlet).
parse_str - works like extract if only o...
“To Do” list before publishing Android app to market [closed]
... .
Add a section "More apps", or "More from developer" in your app, that's free ads.
Add a section "Send feedback" to give the user the possibility to ask for a new feature or report some bug.
Ask your users to translate your app by providing the strings.xml somewhere on the web like Crowdin.
Try yo...
Learn C first before learning Objective-C [closed]
...end. Variables for objects use pointers, Garbage Collectors use malloc and free, files are locked using OS handles; when something goes wrong in a Java or C# application knowing these fundamentals can greatly improve your understanding of what went wrong. Understanding resource allocation that will ...
What methods of ‘clearfix’ can I use?
...ry weight from Nicolas Gallagher's 2011 micro-clearfix. In the process, it frees a pseudo-element for your own use. This has been updated to use display: block rather than display: table (again, credit to Thierry Koblentz).
...