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How to generate a simple popup using jQuery
...ack);
};
And finally the html:
<div class="messagepop pop">
<form method="post" id="new_message" action="/messages">
<p><label for="email">Your email or name</label><input type="text" size="30" name="email" id="email" /></p>
<p><label f...
Is storing a delimited list in a database column really that bad?
Imagine a web form with a set of check boxes (any or all of them can be selected). I chose to save them in a comma separated list of values stored in one column of the database table.
...
Convert .pem to .crt and .key
...
I was able to convert pem to crt using this:
openssl x509 -outform der -in your-cert.pem -out your-cert.crt
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Tri-state Check box in HTML?
... size="1"
value="&#x2753;"
onclick="switch(this.form.tristate.value.charAt(0)) {
case '&#x2753': this.form.tristate.value='&#x2705;'; break;
case '&#x2705': this.form.tristate.value='&#x274C;'; break;
case '&#x274C': this.form.tris...
How to load assemblies in PowerShell?
...));
Now, the comments also say "users can just say Add-Type -AssemblyName Forms
(instead of System.Windows.Forms)". However, that's not what I see in Powershell v7.0.3 on Windows 10 2004.
# Returns an error
Add-Type -AssemblyName Forms
# Returns an error
[System.Reflection.Assembly]::Load([System....
Use Font Awesome Icon in Placeholder
... fonts when the input is not empty. Combine it with jQuery like this.
<form role="form">
<div class="form-group">
<input type="text" class="form-control empty" id="iconified" placeholder="&#xF002;"/>
</div>
</form>
With this CSS:
input.empty {
font-f...
Visual Studio “Could not copy” … during build
...close your application through coding. Here is the code...
System.Windows.Forms.Application.Exit();
You have to put this code in to the form's closing event in all form. Example:
private void frm_menu_FormClosing(object sender, FormClosingEventArgs e)
{
System.Windows.Forms.Application.Exit(...
Is C++ context-free or context-sensitive?
...uring machines.
In the example program, the prime computation could be performed by a linear-bounded Turing machine, so it does not quite prove Turing equivalence, but the important part is that the parser needs to perform the computation in order to perform syntactic analysis. It could have been a...
jQuery Data vs Attr?
...ing the hyphenated key in javascript.
For HTML, keep using the hyphenated form. HTML attributes are supposed to get ASCII-lowercased automatically, so <div data-foobar></div>, <DIV DATA-FOOBAR></DIV>, and <dIv DaTa-FoObAr></DiV> are supposed to be treated as iden...
Seeing the console's output in Visual Studio 2010?
...riteline to print to the console window or if you application is a windows form app you can use debug.write. Check this link for abit more info social.msdn.microsoft.com/Forums/en/csharpgeneral/thread/…
– Richard Adnams
Mar 14 '11 at 16:22
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