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Bootstrap 3 Flush footer to bottom. not fixed
...ml {
position: relative;
min-height: 100%;
}
body {
/* Margin bottom by footer height */
margin-bottom: 60px;
}
.footer {
position: absolute;
bottom: 0;
width: 100%;
/* Set the fixed height of the footer here */
height: 60px;
background-color: #f5f5f5;
}
for this HTML
<html...
What is the difference between window, screen, and document in Javascript?
...y name - so you do not have to write down window. - it will be figured out by the runtime.
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using href links inside tag
...using a keyboard to manipulate selects, it is trivial to select any option by using the keyboard:
TAB to the control
SPACE to open the select list
UP or DOWN arrows to scroll to the desired list item
ENTER to select the desired item
Only on ENTER does the onchange or (JQuery .change()) event fi...
Input and Output binary streams using JERSEY?
...
I managed to get a ZIP file or a PDF file by extending the StreamingOutput object. Here is some sample code:
@Path("PDF-file.pdf/")
@GET
@Produces({"application/pdf"})
public StreamingOutput getPDF() throws Exception {
return new StreamingOutput() {
publ...
搭建高可用mongodb集群（一）——配置mongodb - 大数据 & AI - 清泛网 - 专...
...r
输出日志如下，成功！
[initandlisten] MongoDB starting : pid=18285 port=27017 dbpath=/data/mongodbtest/master master=1
#日志显示主节点参数
[initandlisten] options: { dbpath: “/data/mongodbtest/master”, master: true }
……..
[initandlisten] waiting for connections ...
Getting “Lock wait timeout exceeded; try restarting transaction” even though I'm not using a transac
...and your thread is being timed out.
You can see more details of the event by issuing a
SHOW ENGINE INNODB STATUS
after the event (in sql editor). Ideally do this on a quiet test-machine.
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GitHub Error Message - Permission denied (publickey)
...
I cloned the repository by using HTTPS. Do I need to generate SSH key in this case?
– Pabitra Dash
May 21 '15 at 17:02
...
Entity Framework 4 Single() vs First() vs FirstOrDefault()
...overview of the different methods:
Find() - when you want to get an item by primary key. This will return null if it can't find an item. It will look in the context before going to the database (as pointed out by Yaron in the comments) which can be an important efficiency factor if you need to get...
How to give border to any element using css without adding border-width to the whole width of elemen
...hing about box shadow is that you can control whether it is drawn outside (by default) or inside (using the inset property).
Example:
box-shadow: 0 0 0 1px black; // Outside black border 1px
or
box-shadow: 0 0 0 1px white inset; // Inside white border 1px
One great advantage of using box shad...
How can I programmatically check whether a keyboard is present in iOS app?
...
+load is a special method called by the Objective-C runtime. It is called for each class after the app binary loads, but before the main() function is entered. There is no guarantee that an autorelease pool will be live.
– rpetrich
...