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How to get object size in memory? [duplicate]
...(in C#). for example how much my Hashtable , or SortedList , or List<String> .
6 Answers
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What is the cleanest way to ssh and run multiple commands in Bash?
...ay have to deal with quoting issues. For instance, if you quote the "limit string" (ie. EOF in the above), then you can't do variable substitutions. But without quoting the limit string, variables are substituted. For example, if you have defined $NAME above in your shell script, you could do
ssh o...
What is the benefit of zerofill in MySQL?
...ization, when what you're actually storing is effectively a (fixed-length) string of digits.
– mindplay.dk
Jan 28 '14 at 17:09
3
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Difference between / and /* in servlet mapping url pattern
...*.jsp.
<url-pattern></url-pattern>
Then there's also the empty string URL pattern . This will be invoked when the context root is requested. This is different from the <welcome-file> approach that it isn't invoked when any subfolder is requested. This is most likely the URL patter...
How to Get the Current URL Inside @if Statement (Blade) in Laravel 4?
...class="active"' : '' !!}> , because the format with {{ some_code }} use string encoding.
– Viktor
Oct 8 '16 at 20:55
...
HTML text input allow only numeric input
...n of this.
function setInputFilter(textbox: Element, inputFilter: (value: string) => boolean): void {
["input", "keydown", "keyup", "mousedown", "mouseup", "select", "contextmenu", "drop"].forEach(function(event) {
textbox.addEventListener(event, function(this: (HTMLInputElement | HT...
UILabel is not auto-shrinking text to fit label size
...dicating whether the font size should be reduced in order to fit the title string into the label’s bounding rectangle (this property is effective only when the numberOfLines property is set to 1).
When setting this property, minimumScaleFactor MUST be set too (a good default is 0.5).
Swift
var adj...
Strtotime() doesn't work with dd/mm/YYYY format
... str_replace mentioned in another answer, as well as self-parsing the date string into another format like
$subject = '23/05/2010';
$formatted = vsprintf('%3$04d/%2$02d/%1$02d', sscanf($subject,'%02d/%02d/%04d'));
$timestamp = strtotime($formatted);
...
Why do we need virtual functions in C++?
... virtual modifier on/off to see what happens
//virtual
std::string Says() { return "?"; }
};
class Dog: public Animal
{
public: std::string Says() { return "Woof"; }
};
void test()
{
Dog* d = new Dog();
Animal* a = d; // refer to Dog instance with Animal pointer
...
Returning a file to View/Download in ASP.NET MVC
...ine = false,
};
Response.AppendHeader("Content-Disposition", cd.ToString());
return File(document.Data, document.ContentType);
}
NOTE: This example code above fails to properly account for international characters in the filename. See RFC6266 for the relevant standardization. I believ...