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Schrödingers MySQL table: exists, yet it does not
...log files
restart the database. It should recreate the tablespace and logs from scratch.
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GitHub authentication failing over https, returning wrong email address
Initiating a push or any other action with GitHub from the command line (over https, not ssh) that calls for the username and password not only fails but, when it does, it returns
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Load image from resources area of project in C#
...d the image using the Properties/Resources UI, you get access to the image from generated code, so you can simply do this:
var bmp = new Bitmap(WindowsFormsApplication1.Properties.Resources.myimage);
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How do HashTables deal with collisions?
...tries
Incremental resizing
Monotonic keys
EDIT: the above are borrowed from wiki_hash_table, where you should go to have a look to get more info.
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How to convert std::string to LPCSTR?
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Call c_str() to get a const char * (LPCSTR) from a std::string.
It's all in the name:
LPSTR - (long) pointer to string - char *
LPCSTR - (long) pointer to constant string - const char *
LPWSTR - (long) pointer to Unicode (wide) string - wchar_t *
LPCWSTR - (long) ...
UICollectionView current visible cell index
... Can you please elaborate on where self.mainImageCollection comes from? Many thanx in advance for your further detail.
– Benjamin McFerren
Jun 1 '14 at 21:57
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Best Practices for Laravel 4 Helpers and Basic Functions?
...oad array. Run composer dump-autoload
Call your class and static functions from your views.
About your options, quoted from the global.php file
In addition to using Composer, you may use the Laravel class loader to
load your controllers and models. This is useful for keeping all of
your cl...
CSS hexadecimal RGBA?
...re of CSS colours?
This means that assuming this isn't completely removed from the Level 4 document, we'll soon be able to define our RGBA colours (or HSLA colours, if you're one of those guys) in hexadecimal format in browsers which support the Color Module Level 4's syntax.
Example
elem {
b...
Why is the Fibonacci series used in agile planning poker? [closed]
...xponential estimation scale. The reason an exponential scale is used comes from Information Theory.
The information that we obtain out of estimation grows much slower than the precision of estimation. In fact it grows as a logarithmic function. This is the reason for the higher uncertainty for larg...
Undefined, unspecified and implementation-defined behavior
...cts of the C and C++ language that can be surprising to programmers coming from other languages (other languages try to hide it better). Basically, it is possible to write C++ programs that do not behave in a predictable way, even though many C++ compilers will not report any errors in the program!...