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Is background-color:none valid CSS?
...
mahemoff
35.8k2828 gold badges127127 silver badges189189 bronze badges
answered Jan 5 '12 at 8:42
James Allard...
Can I change the color of Font Awesome's icon color?
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355
This worked for me:
.icon-cog {
color: black;
}
For versions of Font Awesome above 4.7.0,...
Android- create JSON Array and JSON Object
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315
Use the following code:
JSONObject student1 = new JSONObject();
try {
student1.put("id", ...
JUnit vs TestNG [closed]
At work we are currently still using JUnit 3 to run our tests. We have been considering switching over to JUnit 4 for new tests being written but I have been keeping an eye on TestNG for a while now. What experiences have you all had with either JUnit 4 or TestNG, and which seems to work better fo...
What are the alternatives now that the Google web search API has been deprecated? [closed]
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33
You could just send them through like a browser does, and then parse the html, that is what I h...
Unique fields that allow nulls in Django
...L to be equal to NULL for the purpose of uniqueness checks since ticket #9039 was fixed, see:
http://code.djangoproject.com/ticket/9039
The issue here is that the normalized "blank" value for a form CharField is an empty string, not None. So if you leave the field blank, you get an empty string, n...
When to use dynamic vs. static libraries
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305
Static libraries increase the size of the code in your binary. They're always loaded and whate...
PHP_SELF vs PATH_INFO vs SCRIPT_NAME vs REQUEST_URI
... command-line processor this variable contains the script name since PHP 4.3.0. Previously it was not available.
'SCRIPT_NAME'
Contains the current script's path. This is useful for pages which need to point to themselves. The __FILE__ constant contains the full path and filename ...
Converting timestamp to time ago in PHP e.g 1 day ago, 2 days ago…
...stamp of the format 2009-09-12 20:57:19 and turn it into something like 3 minutes ago with PHP.
30 Answers
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Is there a way to check if int is legal enum in C#?
... None = 0, Dog = 1, Cat = 2, Rodent = 4, Bird = 8, Reptile = 16, Other = 32
};
public class Example
{
public static void Main()
{
object value;
// Call IsDefined with underlying integral value of member.
value = 1;
Console.WriteLine("{0}: {1}", value, Enum.IsDef...