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PHP filesize MB/KB conversion [duplicate]
...ttp://www.phpshare.org
function formatSizeUnits($bytes)
{
if ($bytes >= 1073741824)
{
$bytes = number_format($bytes / 1073741824, 2) . ' GB';
}
elseif ($bytes >= 1048576)
{
$bytes = number_format($bytes / 1048576, 2) . ' ...
MVC3 Razor: Displaying html within code blocks
...
You could use @: to escape:
@if(Model.foo)
{
@:Hello World
}
or the special <text> tag which is not outputted in the response:
@if(Model.foo)
{
<text>Hello World</text>
}
...
How to add new column to MYSQL table?
...
@StevenTrainor what do you mean by textbox? if you mean an input what type='text' write $column = $_POST['textbox'];
– Abdullah Salma
Apr 19 '13 at 21:47
...
Read input from console in Ruby?
...ernel.gets tries to read the params found in ARGV and only asks to console if not ARGV found. To force to read from console even if ARGV is not empty use STDIN.gets
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MySQL - UPDATE multiple rows with different values in one query
I am trying to understand how to UPDATE multiple rows with different values and I just don't get it. The solution is everywhere but to me it looks difficult to understand.
...
How to add text inside the doughnut chart using Chart.js?
...
You have to modify the code like:
in chart.Doughnut.defaults
labelFontFamily : "Arial",
labelFontStyle : "normal",
labelFontSize : 24,
labelFontColor : "#666"
and then in function drawPieSegments
ctx.fillText(data[0].value + "%", width...
Transaction marked as rollback only: How do I find the cause
...on inside your method will mark the surrounding TX as roll-back only (even if you catch them). You can use other attributes of @Transactional annotation to prevent it of rolling back like:
@Transactional(rollbackFor=MyException.class, noRollbackFor=MyException2.class)
...
How can I use a search engine to search for special characters? [closed]
...$) is used to indicate prices. [ nikon 400 ] and [ nikon $400 ] will give different results.
The hyphen - is sometimes used as a signal that the two words around it are very strongly connected. (Unless there is no space after the - and a space before it, in which case it is a negative sign.)
The und...
Completion handler for UINavigationController “pushViewController:animated”?
...psulate the code within CATransaction and thus set a completion block.
Swift:
For swift I suggest creating an extension as such
extension UINavigationController {
public func pushViewController(viewController: UIViewController,
animated: Bool,
...
Increasing (or decreasing) the memory available to R processes
...
Windows users may get the error that R
has run out of memory.
If you have R already installed and
subsequently install more RAM, you may
have to reinstall R in order to take
advantage of the additional capacity.
You may also set the amount of
available memory manually. Clo...