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Is it correct to use alt tag for an anchor link?
...ble explanation is that they are doing so in analog with alt attribute for img elements, expecting to see a “tooltip” on mouseover. There are two things wrong with this. First, each element has attributes of its own, defined in the specs for each element. Second, the “tooltip” rendering of a...
“21天教你学会C++” - 创意 - 清泛网 - 专注C/C++及内核技术
...间（或者再花几年读研究生）。这能让你获得一些工作的入门资格，还能让你对此领域有更深入的理解，但如果你不喜欢进学校，（作出一点牺牲）你在工作中也同样能获得类似的经验。在任何情况下，单从书本上学习都是不够...
Changing all files' extensions in a folder with one command on Windows
...g:
FOR /R "C:\Users\jonathan\Desktop\test" %%f IN (*.jpg) DO REN "%%f" *.png
In this example all files with .jpg extensions in the C:\Users\jonathan\Desktop\test directory are changed to *.png.
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How to create a printable Twitter-Bootstrap page
...-inside: avoid;
}
thead {
display: table-header-group;
}
tr,
img {
page-break-inside: avoid;
}
img {
max-width: 100% !important;
}
p,
h2,
h3 {
orphans: 3;
widows: 3;
}
h2,
h3 {
page-break-after: avoid;
}
select {
background: #fff !important...
Android splash screen image sizes to fit all devices
I have a full screen PNG I want to display on splash. Only one error there, and I have no idea
what size to put in every drawable folder ( ldpi , mdpi , hdpi , and xhdpi ). My application is supposed to run good and beautiful on all phones and tablets. What sizes (in pixels) should I create so th...
In Javascript/jQuery what does (e) mean?
...vent function to be fired.
Demo: jQuery Events
In the demo I used e
$("img").on("click dblclick mouseover mouseout",function(e){
$("h1").html("Event: " + e.type);
});
I may as well have used event
$("img").on("click dblclick mouseover mouseout",function(event){
$("h1").h...
Adjust list style image position?
...idth: 8px;
height: 8px;
background-image: url('your-bullet.png');
}
You can now use the top/left of the li:before to position the new bullet. Note that the width and height of the li:before need to be the same dimensions as the background image you choose. This works in Interne...
Is there an easy way to strike through text in an app widget?
... my HDPI version, so save it (the first one http://i.stack.imgur.com/nt6BK.png) as res/drawable-hdpi/bg_strikethrough.9.png and the configuration will work as so:
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How do you completely remove the button border in wpf?
...BorderThickness="0"
Padding="-4">
<Image Source="MyImage.png"/>
</Button>
Hope this is what you were looking for.
Edit: Sorry, forgot to mention that if you want to see the button-border when you hover over the image, all you have to do is skip the Padding="-4".
...
Android multiple email attachments using Intent
... ArrayList<Uri>();
String[] filePaths = new String[] {"sdcard/sample.png", "sdcard/sample.png"};
for (String file : filePaths)
{
File fileIn = new File(file);
Uri u = Uri.fromFile(fileIn);
uris.add(u);
}
emailIntent.putParcelableArrayListExtra(Intent.EXTRA_STREAM, uris);
startActiv...