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Is Java Regex Thread Safe?
... @DavidTonhofer I think our latest JDK may have the correct bug-free code, but since Java's intermediate .class files can be interpreted on any platform by any compatible VM, you can't be sure those fixes exist in that runtime. Of course most of the time you know which version the server ...
How to create the branch from specific commit in different branch
... conflicts.
If you want a workflow where you can work on feature branches free of merge commits and still integrate with newer changes in master, I recommend the following:
base every new feature branch on a commit of master
create a dev branch on a commit of master
when you need to see how your ...
How to include view/partial specific styling in AngularJS
...ple service that I have posted to GitHub. The repo is located here. Feel free to check it out for more info.
UPDATE 2: This answer is great if all you need is a lightweight solution for pulling in stylesheets for your routes. If you want a more complete solution for managing on-demand stylesheets ...
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...