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How to present a simple alert message in java?
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JOptionPane.showMessageDialog(null, "My Goodness, this is so concise");
If you statically import javax.swing.JOptionPane.showMessageDialog using:
import static javax.swing.JOptionPane.showMessageDialog;
This further reduces to
showMessageDialog(null, "This is even shorter");
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Can I write a CSS selector selecting elements NOT having a certain class or attribute?
...ntable) {
/* Styles */
}
:not([attribute]) {
/* Styles */
}
But if you need better browser support (IE8 and older don't support :not()), you're probably better off creating style rules for elements that do have the "printable" class. If even that isn't feasible despite what you say about ...
Show/Hide the console window of a C# console application
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It would be nice if there was a way around that. That way I can show the console when I am in debug mode, but just run my program and exit (with no window) when I am in normal run mode.
– Vaccano
Aug 11...
NSPredicate: filtering objects by day of NSDate property
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what if we have only one date?
– Wasim
Sep 14 '11 at 9:55
4
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How to Create Multiple Where Clause Query Using Laravel Eloquent?
...= ['field' => 'value', 'another_field' => 'another_value', ...];
// if you need another group of wheres as an alternative:
$orThose = ['yet_another_field' => 'yet_another_value', ...];
Then:
$results = User::where($matchThese)->get();
// with another group
$results = User::where($ma...
Git keeps asking me for my ssh key passphrase
...key parameters of all identities. -k Load only keys and not certificates. -c Require confirmation to sign using identities -t life Set lifetime (in seconds) when adding identities. -d Delete identity. -D Delete all identities. -x Lock agen...
How to sort an array based on the length of each element?
...that compare
equal do not necessarily remain in their original order).
If the objective is to sort by length then by dictionary order you must specify additional criteria:
["c", "a", "b"].sort(function(a, b) {
return a.length - b.length || // sort by length, if equal then
a.localeCom...
embedding image in html email
I'm trying to send a multipart/related html email with embedded gif images. This email is generated using Oracle PL/SQL. My attempts have failed, with the image showing up as a red X (in Outlook 2007 and yahoo mail)
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Parse XML using JavaScript [duplicate]
...ad and convert) the XML found through using GeoNames' FindNearestAddress.
If your XML is in a string variable called txt and looks like this:
<address>
<street>Roble Ave</street>
<mtfcc>S1400</mtfcc>
<streetNumber>649</streetNumber>
<lat>37.4...
Is it possible to rename a maven jar-with-dependencies?
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You can specify the finalName property to give the jar the name you want, and specify that appendAssemblyId should be false to avoid the "jar-with-dependencies" suffix.
The configuration below will output a jar called "test.jar"
<pl...