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A JRE or JDK must be available in order to run Eclipse. No JVM was found after searching the followi
...ipse where to find it. Open eclipse.ini and add the following lines to the top of the file:
-vm
/absolute/path/to/jre6/bin
Update: I just nailed down the root cause on my own Windows machine. The GlassFish installer complained with exactly the same error message and after digging in GlassFish f...
Stretch background image css?
... the cell and stretch it to cover the entire cell, then put the content on top of the image.
table {
width: 230px;
}
.style1 {
text-align: center;
height: 35px;
}
.bg {
position: relative;
width: 100%;
height: 100%;
}
.bg img {
display: block;
width: 100%;
...
Why not use tables for layout in HTML? [closed]
...information is presented. You cannot easily present your navigation at the top of the page if your table-based layout puts it in the 3rd cell of the 2nd row of the 2nd nested table on the page.
So your answers are maintainability, accessibility and SEO.
Don't be lazy. Do things the right and prope...
How to create a checkbox with a clickable label?
...ter {
content: attr(value);
margin: -3px 15px;
vertical-align: top;
white-space:nowrap;
display: inline-block;
}
</style>
All pseudo element labels will be clickable.
Demo:http://codepen.io/mrmoje/pen/oteLl, + The gist of it
...
CSS background image to fit width, height should auto-scale in proportion
...in: 0 1ex 1ex 0;
float: left;
}
div + div {
clear: both;
border-top: 1px dashed silver;
padding-top:1ex;
}
div > div::after {
background-color: #000;
color: #fefefe;
margin: 1ex;
padding: 1ex;
opacity: 0.8;
display: block;
width: 10ex;
font-size: 0.7em;
...
How to undo “git commit --amend” done instead of “git commit”
...set --soft will move the branch pointer so that the next commit happens on top of a different commit from where the current branch head is now.
# Move the current head so that it's pointing at the old commit
# Leave the index intact for redoing the commit.
# HEAD@{1} gives you "the commit that HE...
Perl build, unit testing, code coverage: A complete working example
...Call4, "unknown", "argumentTest() IS unknown test");
Now back up in your top level project directory, create a text file named "Build.PL". This file will create your build scripts that you will use later. Paste the following content into this file:
use strict;
use warnings;
use Module::Build;
...
Should CSS always preceed Javascript?
...pt>s should go before <link>s in the <head>.
In modern DESKTOP browsers, it looks like linking to CSS first never provides a performance gain. Putting CSS after script gets you a trivial amount of gain when both CSS and script are delayed, but gives you large gains when CSS is delay...
How to cherry-pick multiple commits
... a is the head of one, while the other has b , c , d , e and f on top of a . I want to move c , d , e and f to first branch without commit b . Using cherry pick it is easy: checkout first branch cherry-pick one by one c to f and rebase second branch onto first. But is there any ...
How to stop a PowerShell script on the first error?
I want my PowerShell script to stop when any of the commands I run fail (like set -e in bash). I'm using both Powershell commands ( New-Object System.Net.WebClient ) and programs ( .\setup.exe ).
...