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JavaScript DOM remove element
.....
$('#left-section').remove(); //using remove method in jQuery
Also in new frameworks like you can use conditions to remove an element, for example *ngIf in Angular and in React, rendering different views, depends on the conditions...
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jQuery ajax error function
...R.responseText;
}
$('#post').html(msg);
},
});
DEMO FIDDLE
Parameters
jqXHR:
Its actually an error object which is looks like this
You can also view this in your own browser console, by using console.log inside the error function like:
error: function (jqXHR, exception...
Get the previous month's first and last day dates in c#
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var today = DateTime.Today;
var month = new DateTime(today.Year, today.Month, 1);
var first = month.AddMonths(-1);
var last = month.AddDays(-1);
In-line them if you really need one or two lines.
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Library not loaded: /usr/local/opt/readline/lib/libreadline.6.2.dylib
...rsion of Postgres. You'll need to reinstall the old Postgres alongside the new one and then do a pg_upgrade
– dazonic
Jan 2 '17 at 2:49
7
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How to change legend title in ggplot
...ting, fill=cond)) +
geom_density(alpha=.3) +
xlab("NEW RATING TITLE") +
ylab("NEW DENSITY TITLE")
p <- p + guides(fill=guide_legend(title="New Legend Title"))
(or alternatively)
p + scale_fill_discrete(name = "New Legend Title")
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How to make a programme continue to run after log out from ssh? [duplicate]
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answered Jun 5 '09 at 4:51
paxdiablopaxdiablo
736k199199 gold badges14231423 silver badges17931793 bronze badges
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Is it possible to display inline images from html in an Android TextView?
...ide
public Drawable getDrawable(String source) {
LevelListDrawable d = new LevelListDrawable();
Drawable empty = getResources().getDrawable(R.drawable.ic_launcher);
d.addLevel(0, 0, empty);
d.setBounds(0, 0, empty.getIntrinsicWidth(), empty.getIntrinsicHeight());
new LoadImage()...
Python - write() versus writelines() and concatenated strings
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Why am I unable to use a string for a newline in write() but I can use it in writelines()?
The idea is the following: if you want to write a single string you can do this with write(). If you have a sequence of strings you can write them all using writelines().
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Why not use always android:configChanges=“keyboardHidden|orientation”?
... configuration change can be triggered. For example, if the user selects a new language (i.e. the locale has changed), your activity will be restarted in the same way it does by an orientation change. If you want you can view a list of all the different types of config changes.
Edit: More important...
How do I localize the jQuery UI Datepicker?
...function to set defaults for ALL datepickers.
3. In case you want to override setting(s) before setting defaults you can use this:
var options = $.extend(
{}, // empty object
$.datepicker.regional["fr"], // fr regional
{ dateFormat: "d MM, y" /*...