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PHP: exceptions vs errors?
...ception is thrown, code following the statement will not be executed" (php.net/manual/en/language.exceptions.php)
– Robert Sinclair
Aug 29 '17 at 18:04
1
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When should I use Write-Error vs. Throw? Terminating vs. non-terminating errors
...d to we find this:
if ($url.Contains("http")) {
$request = [System.Net.HttpWebRequest]::Create($url)
}
else {
$URL_Format_Error = [string]"Connection protocol not specified. Recommended action: Try again using protocol (for example 'http://" + $url + "') instead. Function aborting..."...
How do I set vertical space between list items?
...
You can use margin. See the example:
http://jsfiddle.net/LthgY/
li{
margin: 10px 0;
}
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Rounded table corners CSS only
... Chrome (haven't tested any others) with separate borders: http://jsfiddle.net/7veZQ/3/
Edit: Here's a relatively clean implementation of your sketch:
table {
border-collapse:separate;
border:solid black 1px;
border-radius:6px;
-moz-border-radius:6px;
}
td, th {
b...
CSS/HTML: Create a glowing border around an Input Field
... #9ecaed;
box-shadow: 0 0 10px #9ecaed;
}
Live demo: http://jsfiddle.net/simevidas/CXUpm/1/show/
(to view the code for the demo, remove "show/" from the URL)
label {
display:block;
margin:20px;
width:420px;
overflow:auto;
font-family:sans-serif;
font-size:2...
Using MVC HtmlHelper extensions from Razor declarative views
...
Got referred here by weblogs.asp.net/scottgu/… which does a good job describing how to create "global" Razor helpers. So then, if you only need the HtmlHelper class for encoding purposes, I found an even quicker way to do this is via the static class Micro...
Change an HTML5 input's placeholder color with CSS
...-placeholder, but the old selector will still work for a while. [Ref]
Internet Explorer 10 and 11 are using a pseudo-class: :-ms-input-placeholder. [Ref]
April 2017: Most modern browsers support the simple pseudo-element ::placeholder [Ref]
Internet Explorer 9 and lower does not support the placeh...
UnicodeEncodeError: 'charmap' codec can't encode - character maps to , print function [du
...he output encoding globally at the begin of the software:
The page http://www.macfreek.nl/memory/Encoding_of_Python_stdout has a good summary what to do to change output encoding. Especially the section "StreamWriter Wrapper around Stdout" is interesting. Essentially it says to change the I/O encod...
Ruby on Rails - Import Data from a CSV file
...org/
Or for a rake task for doing the same:
http://erikonrails.snowedin.net/?p=212
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Suppressing “warning CS4014: Because this call is not awaited, execution of the current method conti
...c Task StartWorkAsync()
{
this.WorkAsync().Forget();
}
However ASP.NET counts the number of running tasks, so it will not work with the simple Forget() extension as listed above and instead may fail with the exception:
An asynchronous module or handler completed while an asynchronous ope...