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Using CSS how to change only the 2nd column of a table
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I opted for this in a situation where the owners of the site maintaining the code were not developers and this gave them the ability to change the alignment of columns in their data tables in a very straight forward way that although a little verbose, with comment like you have h...
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...
What are 'get' and 'set' in Swift?
...t Programming Language from Apple, I have no Objective C background (only PHP, JS, and other but no Obj C)
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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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