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Why fragments, and when to use fragments instead of activities?
...eycomb) with API version 11.
For more details, please visit the official site, Fragments.
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How to make a HTML Page in A4 paper size page(s)?
...owsers (>2005) support zooming and will already be able to display a website based on the print CSS.
Now, you'll want to make the web display look a bit different and adapt the whole design to fit most browsers too (including the old, pre 2005 ones). For that, you'll have to create a web CSS fi...
How to handle :java.util.concurrent.TimeoutException: android.os.BinderProxy.finalize() timed out af
...ory.
The Dalvik GC code (as implemented in the Dalvik project in the AOSP site) is not a complicated piece of code. The basic way it work is covered in my DroidCon slides. What I did not cover is the basic GC loop - at the point where the collector has a list of Objects to finalize (and destroy). T...
Are Stored Procedures more efficient, in general, than inline statements on modern RDBMS's? [duplica
...nd off since for almost a decade (along with application development in C, PHP, PL/SQL, C#.NET, and Ruby). So, I have no particular axe to grind in this (sometimes) holy war.
The historical performance benefit of stored procs have generally been from the following (in no particular order):
Pre-p...
How can I install from a git subdirectory with pip?
...e package appearing to install, and a package.egg-link file getting put in site-packages — but it points to the root directory of src/repo, not to src/repo/package, as I would expect. This means that py_modules can’t be imported, and entry_points don’t actually work: they both raise an ImportE...
Can I use complex HTML with Twitter Bootstrap's Tooltip?
...ped in tooltips to prevent XSS attacks. Say you display a username on your site and you show a small bio in a tooltip. If the html code isn't escaped and the user can edit the bio themselves they could inject malicious code.
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Why is using 'eval' a bad practice?
... important reason to avoid eval/exec in general. Many applications like websites should take extra care. Take the OP example in a website that expects users to enter the song name. It is bound to be exploited sooner or later. Even an innocent input like: Let's have fun. will cause a syntax error and...
How to Parse Command Line Arguments in C++? [duplicate]
...GitHub are available), the API is very straightforward and (cited from the site):
the library is implemented entirely in header files making it easy to
use and distribute with other software. It is licensed under the MIT
License for worry free distribution.
This is an example from the manu...
How to do stateless (session-less) & cookie-less authentication?
... you to add random token or random verifer, to protect yourself from Cross Site Request Forgery (CSRF) attacks.
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Some font-size's rendered larger on Safari (iPhone)
...hy Safari/iPhone would ignore some font-size settings? On my particular website Safari on the iPhone renders some font-size:13px text larger than font-size:15px text. Does it maybe not support font-size on some elements?
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