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How do I use DateTime.TryParse with a Nullable?
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124
DateTime? d=null;
DateTime d2;
bool success = DateTime.TryParse("some date text", out d2);
if ...
CSS: Setting width/height as Percentage minus pixels
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11 Answers
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Active
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Ruby / Rails: convert int to time OR get time from integer?
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312
Use Time.at:
t = Time.at(i)
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How to prevent ReflectionTypeLoadException when calling Assembly.GetTypes()
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130
One fairly nasty way would be:
Type[] types;
try
{
types = asm.GetTypes();
}
catch (Refle...
jQuery: find element by text
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441
You can use the :contains selector to get elements based on their content.
Demo here
$('di...
Read a file line by line assigning the value to a variable
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10 Answers
10
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Android Preferences: How to load the default values when the user hasn't used the preferences-screen
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170
this question is similar to mine:
initialize-preferences-from-xml-in-main-activity
Just use th...
difference between iframe, embed and object elements
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124
<iframe>
The iframe element represents a nested browsing context. HTML 5 standard - "Th...
What is the difference between “#!/usr/bin/env bash” and “#!/usr/bin/bash”?
...me even less portable and break on fairly recent systems (e.g. even Ubuntu 16.04 if not later).
Another downside is that since you aren't calling an explicit executable, it's got the potential for mistakes, and on multiuser systems security problems (if someone managed to get their executable calle...