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Adding asterisk to required fields in Bootstrap 3
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Use .form-group.required without the space.
.form-group.required .control-label:after {
content:"*";
color:red;
}
Edit:
For the checkbox you can use the pseudo class :not(). You add the required * after each label unless ...
How to get the element clicked (for the whole document)?
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I have been looking for a work around in Safari for 3 days and I finally stumbled upon this post. You guys rock thanks
– Raymond Feliciano
Jan 8 '16 at 17:38
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When should I use nil and NULL in Objective-C?
...ith an object.
if(str==nil)
NSLog("str is empty");
Now NULL is used for non-object pointer (like a C pointer) in Objective-C. Like nil , NULL got no value nor address.
char *myChar = NULL;
struct MyStruct *dStruct = NULL;
So if there is a situation, when I need to check my struct (structur...
How does Trello access the user's clipboard?
...ner"><textarea id="clipboard"></textarea></div>
CSS for the clipboard stuff:
#clipboard-container {
position: fixed;
left: 0px;
top: 0px;
width: 0px;
height: 0px;
z-index: 100;
display: none;
opacity: 0;
}
#clipboard {
width: 1px;
height: 1px;
pad...
gradle build fails on lint task
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With 0.7.0 there comes extended support for Lint, however, it does not work always properly. (Eg. the butterknife library)
Solution is to disable aborting build on found lint errors
I took the inspiration from
https://android.googlesource.com/platform/tools/base...
How do I diff the same file between two different commits on the same branch?
... between two different commits (not contiguous) on the same branch (master for example)?
11 Answers
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How to add Action Bar from support library into PreferenceActivity?
...ed into support library, revision 18. It now has ActionBarActivity class for creating activities with Action Bar on older versions of Android.
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SQL Server CTE and recursion example
... it possible...if yes then do the necessary modification in ur sql. thanks for ur effort.
– Thomas
Jan 11 '13 at 19:03
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What's the best practice for primary keys in tables?
...fer a numeric type because numeric types are stored in a much more compact format than character formats. This is because most primary keys will be foreign keys in another table as well as used in multiple indexes. The smaller your key, the smaller the index, the less pages in the cache you will use...
Remove everything after a certain character
...d when necessary (this isn't one of those cases).
Updated code to account for no '?':
var s = '/Controller/Action';
var n = s.indexOf('?');
s = s.substring(0, n != -1 ? n : s.length);
document.write(s);
Sample here
share...