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Why am I getting error for apple-touch-icon-precomposed.png
...an happen even when the user has NOT bookmarked the site to their iOS home screen - for example, any time you open a page using Chrome for iOS, it does a GET "/apple-touch-icon-precomposed.png".
I've handled this and other non-HTML 404 requests in my ApplicationController as follows:
respond_to do...
PHP报错：Only variables should be passed by reference - C/C++ - 清泛网 - 专注C/C++及内核技术
...绝对可行）
因为array_shift的参数是引用传递的，5.3以上默认只能传递具体的变量，而不能通过函数返回值
解决办法 2 ：
或则如果这样配置的话： error_reporting = E_ALL | E_STRICT
PHP 报错
How do I get monitor resolution in Python?
..."Height =", GetSystemMetrics(1))
If you are working with high resolution screen, make sure your python interpreter is HIGHDPIAWARE.
Based on this post.
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how to show progress bar(circle) in an activity having a listview before loading the listview with d
...ar in my application. I want to display proressbar circle at center of the screen.
– Ani
Sep 24 '12 at 6:21
@Ani: It's...
Where is the warnings screen option in Android Studio?
... Thanks for responding me. You are right but i need the warning screen shot for my project.
– Raghu Mudem
Jun 20 '13 at 8:57
...
Bootstrap 3 modal vertical position center
...
.modal {
text-align: center;
}
@media screen and (min-width: 768px) {
.modal:before {
display: inline-block;
vertical-align: middle;
content: " ";
height: 100%;
}
}
.modal-dialog {
display: inline-block;
text-align: left;
vertical-alig...
Converting pixels to dp
...esources (no application resources), and is not configured for the current screen (can not use dimension units, does not change based on orientation, etc)."
– Vicky Chijwani
Aug 17 '15 at 20:39
...
Remove padding from columns in Bootstrap 3
...example):
/* Small devices (tablets, 768px and up) */
@media (min-width: $screen-sm-min) and (max-width: $screen-sm-max) {
.row-sm-no-padding {
[class*="col-"] {
padding-left: 0 !important;
padding-right: 0 !important;
}
}
}
You can remove the max-width part of the media q...
Why doesn't height: 100% work to expand divs to the screen height?
I want the carousel DIV (s7) to expand to the height of the entire screen. I haven't an idea as to why it's not succeeding. To see the page you can go here .
...
How to make vi redraw screen?
...
To force a screen refresh
:redraw!
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