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Get just the filename from a path in a Bash script [duplicate]
...ppet sets xpath (the file path), xpref (the file prefix, what you were specifically asking for) and xfext (the file extension).
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Best practice? - Array/Dictionary as a Core Data Entity Attribute [closed]
...into the array or dictionary (it's stored as a BLOB in the data store) and if the collections are large, you may have to move a lot of data to/from the data store (if it's an SQLite data store) just to read or modify a small part of the collection.
The alternative is to use Core Data to-many relati...
How to prevent XSS with HTML/PHP?
...owever, when you need to allow HTML input things get a little trickier and if this is the case I recommend you use something like htmlpurifier.org
– Alix Axel
Jan 3 '10 at 20:23
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Check whether an input string contains a number in javascript
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If I'm not mistaken, the question requires "contains number", not "is number". So:
function hasNumber(myString) {
return /\d/.test(myString);
}
s...
Is it possible to use “/” in a filename?
...gs = nd->flags;
while (*name=='/')
name++;
if (!*name)
return 0;
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This code applies to any file system. What's this mean? It means that if you try to pass a parameter with an actual '/' character as the name of the file using traditional means, it w...
Resetting generator object in Python
...p:
print(x)
This could be beneficial from memory usage point of view if the original iteration might not process all the items.
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Is it possible to display inline images from html in an Android TextView?
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If you have a look at the documentation for Html.fromHtml(text) you'll see it says:
Any <img> tags in the HTML will display as a generic replacement image which your program can then go through and replace with real...
Safely remove migration In Laravel
...me.php
Reset the composer autoload files: composer dump-autoload
Relax
If you did run the migration (php artisan migrate), you may do this:
a) Run migrate:rollback - it is the right way to undo the last migration (Thnx @Jakobud)
b) If migrate:rollback does not work, do it manually (I remember ...
Getting the parent of a directory in Bash
If I have a file path such as...
11 Answers
11
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How to check that an element is in a std::set?
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this is specific for sets and maps. vectors, lists etc. don't have a find member function.
– wilhelmtell
Nov 9 '09 at 13:53
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