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HTML text input field with currency symbol
...sition: relative;
}
.input-icon > i {
position: absolute;
display: block;
transform: translate(0, -50%);
top: 50%;
pointer-events: none;
width: 25px;
text-align: center;
font-style: normal;
}
.input-icon > input {
padding-left: 25px;
padding-right: 0;
}
.input-icon-right...
NodeJS - What does “socket hang up” actually mean?
...are:
The server crashed.
The server refused your connection, most likely blocked by User-Agent.
socketCloseListener, as outlined in Blender's answer, is not the only place that hangup errors are created.
For example, found here:
function socketOnEnd() {
var socket = this;
var req = this._h...
How to create border in UIButton?
...ive.org/web/20161221132308/http://www.apptite.be/tutorial_custom_uibuttons.php
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“Remote System Explorer Operation” causing freeze for couple of seconds
... (step 3): http://www.patrickjwaters.com/blog/2011-07-24/how-setup-eclipse-php-pdt-remote-system-explorer-theme-manager-and-drupal-plugins/35
As for uninstall I'm still trying (the option to uninstall is greyed out for me in the installation details panel).
I've tried Windows > Preferences >...
How do I clear the std::queue efficiently?
...t of queue is reserved separately and it isn't allocated in one big memory block, like in vector. So to clear all memory, we have to delete every element separately. So the straightest way to clear std::queue is one line:
while(!Q.empty()) Q.pop();
...
How to show the “Are you sure you want to navigate away from this page?” when changes committed?
... window.event
e = e || window.event;
var message = 'Any text will block the navigation and display a prompt';
// For IE6-8 and Firefox prior to version 4
if (e)
{
e.returnValue = message;
}
// For Chrome, Safari, IE8+ and Opera 12+
return message;
};
You...
Cannot delete directory with Directory.Delete(path, true)
...typical conditions by adding a Thread.Sleep(0) at the beginning of the try block. Additionally, there is a risk that under heavy system load, you could fly through both of the Directory.Delete attempts and fail. Consider this solution a starting point for more robust recursive deletion.
General ans...
Making HTTP Requests using Chrome Developer tools
... you can do it writing on chrome developers console:
$.get(
"somepage.php",
{paramOne : 1, paramX : 'abc'},
function(data) {
alert('page content: ' + data);
}
);
Its jquery way of doing it!
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Syntax Error: Not a Chance
...ave found an easter egg in Python. It is a joke.
It means that delimiting blocks by braces instead of indentation will never be implemented.
Normally, imports from the special __future__ module enable features that are backwards-incompatible, such as the print() function, or true division.
So the...
Is there an equivalent to 'continue' in a Parallel.ForEach?
...
To continue it means to skip the rest of the block and move to the next item.
So, you can implement continue by applying the opposite condition to the rest of the block.
For example, the code in the question would be rewritten as:
Parallel.ForEach(items, parallelOptio...