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Convert string to nullable type (int, double, etc…)
...w Nullable<T>();
try
{
if (!string.IsNullOrEmpty(s) && s.Trim().Length > 0)
{
TypeConverter conv = TypeDescriptor.GetConverter(typeof(T));
result = (T)conv.ConvertFrom(s);
}
}
catch { }
return result;
}
...
How to change the color of an svg element?
...ere to open codepen) to convert a hex color code to a CSS filter:
For example, output for #00EE00 is
filter: invert(42%) sepia(93%) saturate(1352%) hue-rotate(87deg) brightness(119%) contrast(119%);
Add the CSS filter into this class.
.filter-green{
filter: invert(48%) sepia(79...
How do I break a string across more than one line of code in JavaScript?
...
In your example, you can break the string into two pieces:
alert ( "Please Select file"
+ " to delete");
Or, when it's a string, as in your case, you can use a backslash as @Gumbo suggested:
alert ( "Please Select file\
to delete...
clear table jquery
... this is working, but this removing the 'tbody' itself with all the 'tr' inside it.
– Hakan Fıstık
Nov 15 '16 at 14:45
...
Reflection: How to Invoke Method with parameters
...d to create my classInstance, as it was located in a remote assembly.
// sample of my CreateInstance call with an explicit assembly reference
object classInstance = Activator.CreateInstance(assemblyName, type.FullName);
However, even with the answer provided above, you'd still get the same error...
Large Object Heap Fragmentation
...eFoAAJ:www.wintellect.com/devcenter/sloscialo/hey-who-stole-all-my-memory+&cd=5&hl=en&ct=clnk&gl=mx&client=firefox-b
GCSettings.LargeObjectHeapCompactionMode = GCLargeObjectHeapCompactionMode.CompactOnce;
GC.Collect();
...
What is the purpose of the -m switch?
Could you explain to me what the difference is between calling
3 Answers
3
...
Styles.Render in MVC4
...at it will not add a .css file that is already minimized to the bundle. Example: it does not work with bootstrap.min.js, only with bootstrap.js. I hope this can help others.
– codea
May 29 '14 at 17:13
...
Build a Basic Python Iterator
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Iterator objects in python conform to the iterator protocol, which basically means they provide two methods: __iter__() and __next__().
The __iter__ returns the iterator object and is implicitly called
at the start of loops.
The __next__() method returns the next value and is implicitly cal...
How can I strip first X characters from string using sed?
I am writing shell script for embedded Linux in a small industrial box. I have a variable containing the text pid: 1234 and I want to strip first X characters from the line, so only 1234 stays. I have more variables I need to "clean", so I need to cut away X first characters and ${string:5} does...