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Different font size of strings in the same TextView
... require.
String s= "Hello Everyone";
String[] each = s.split(" ");
Now apply span to the string and add the same to textview.
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C# code to validate email address
...user experience. Assuming the e-mail address is valid, you could look for known top-level domains, check the domain for an MX record, check for spelling errors from common domain names (gmail.cmo), etc. Then present a warning giving the user a chance to say "yes, my mail server really does allow ???...
Is it valid to have a html form inside another html form?
...he problem with using such approaches is that the behavior of your code is now not guaranteed across browsers. (since it's not standard)
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When should you not use virtual destructors?
...truction.
For the ellipsis case, it is no longer undefined behavior it is now conditionally-supported with implementation-defined semantics (N3937 - ~C++ '14 - 5.2.2/7):
...Passing a potentially-evaluated argument of class type (Clause 9) having a non-trivial copy constructor, a non-trivial mov...
Maximum number of records in a MySQL database table
...is before... i just surpassed my 64 terrabyte size on one of my tables and now my system is so slow!
– JM4
Nov 30 '10 at 1:00
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How to make a copy of a file in android?
...d I found the problem was missing permission to write to external storage. now it works fine.
– A S
Feb 16 '12 at 9:51
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There is no ViewData item of type 'IEnumerable' that has the key 'xxx'
... "text-danger" })
</div>
</div>
Now if we remove this statement:
ViewBag.OperatorId = new SelectList(db.Operators, "OperatorId", "OperatorSign", number.OperatorId);
from back of the following statement (in our controller) :
return View();
we will see ...
How can I reverse a NSArray in Objective-C?
... danielpunkass's solution. I used it thinking it was a great shortcut, but now I've just spent 3 hours trying to figure out why my A* algorithm was broken. It's because it returns the wrong set!
– Georg Schölly
Mar 12 '10 at 6:23
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How do I create delegates in Objective-C?
I know how delegates work, and I know how I can use them.
19 Answers
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How can I create directories recursively? [duplicate]
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I agree with Cat Plus Plus's answer. However, if you know this will only be used on Unix-like OSes, you can use external calls to the shell commands mkdir, chmod, and chown. Make sure to pass extra flags to recursively affect directories:
>>> import subprocess
>>...