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FontAwesome icons not showing. Why?
...wesome font family. For example, it must not just
<i class="fa-pencil" title="Edit"></i>
but
<i class="fa fa-pencil" title="Edit"></i>
It won't work if you have something as the following in your CSS:
* {
font-family: 'Josefin Sans', sans-serif !important;
}
If y...
Aligning text and image on UIButton with imageEdgeInsets and titleEdgeInsets
...
I agree the documentation on imageEdgeInsets and titleEdgeInsets should be better, but I figured out how to get the correct positioning without resorting to trial and error.
The general idea is here at this question, but that was if you wanted both text and image centered....
What is the difference between and ?
...hen an element is needed only for styling purposes or as a convenience for scripting, authors are encouraged to use the <div> element instead. A general rule is that the <section> element is appropriate only if the element’s contents would be listed explicitly in the document’s outli...
HTML input file selection event not firing upon selecting the same file
... is prefixed with 'C:\fakepath\'. That's a security feature preventing JavaScript from knowing the file's absolute path. The browser still knows it internally.
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What is the right way to check for a null string in Objective-C?
...of "null" under Cocoa/Objective C. But one further thing to note is that [title isKindOfClass:[NSNull class]] is pointlessly complex since [NSNull null] is documented to be a singleton so you can just check for pointer equality. See Topics for Cocoa: Using Null.
So a good test might be:
if (title...
jQuery Selector: Id Ends With?
...alue = "kk";
$(function() {
$("[id$='txtTitle']").val("zz");
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<input id="ctl_blabla_txtTitle" type="text" />
...
Flexbox and Internet Explorer 11 (display:flex in ?)
...eta http-equiv="Content-Type" content="text/html; charset=UTF-8" >
<title>Flex Test</title>
<style>
html, body {
margin: 0px;
padding: 0px;
height: 100vh;
}
.main {
display: -webkit-flex;
display: flex;
-ms-flex-direction: row;
flex-direct...
Moving matplotlib legend outside of the axis makes it cutoff by the figure box
...ext = ax.text(-0.2,1.05, "Aribitrary text", transform=ax.transAxes)
ax.set_title("Trigonometry")
ax.grid('on')
fig.savefig('samplefigure', bbox_extra_artists=(lgd,text), bbox_inches='tight')
This produces:
[edit] The intent of this question was to completely avoid the use of arbitrary coordinat...
Android DialogFragment vs Dialog
...neric DialogFragment subclasses like YesNoDialog and OkDialog, and pass in title and message if you use dialogs a lot in your app.
public class YesNoDialog extends DialogFragment
{
public static final String ARG_TITLE = "YesNoDialog.Title";
public static final String ARG_MESSAGE = "YesNoD...
bash: mkvirtualenv: command not found
...cks the $PATH to find virtualenvwrapper.sh and outputs the path to it. The script is then read by the shell via 'source'.
If you want this to happen every time you restart your shell, it's probably better to grab the output from the "which" command first, and then put the "source" line in your shel...