大约有 40,000 项符合查询结果（耗时：0.0625秒） [XML]
Difference between adjustResize and adjustPan in android?
...utf-8"?>
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_p...
How to download image from url
...sing (WebClient webClient = new WebClient())
{
webClient.DownloadFile("http://yoururl.com/image.png", "image.png") ;
}
Download Image to a file without knowing the image format
You can use Image.FromStream to load any kind of usual bitmaps (jpg, png, bmp, gif, ... ), it will detect automatic...
Bootstrap 3.0 - Fluid Grid that includes Fixed Column Sizes
...do this, I have written up a short guide with a more general use case here https://www.atlascode.com/bootstrap-fixed-width-sidebars/. Hope it helps.
The bootstrap3 grid system supports row nesting which allows you to adjust the root row to allow fixed width side menus.
You need to put in a padding...
Maximum number of records in a MySQL database table
...
mysql int types can do quite a few rows: http://dev.mysql.com/doc/refman/5.0/en/numeric-types.html
unsigned int largest value is 4,294,967,295
unsigned bigint largest value is 18,446,744,073,709,551,615
...
Youtube iframe wmode issue
...ode asynchronously.
var tag = document.createElement('script');
tag.src = "http://www.youtube.com/player_api";
var firstScriptTag = document.getElementsByTagName('script')[0];
firstScriptTag.parentNode.insertBefore(tag, firstScriptTag);
// 3. This function creates an <iframe> (and YouTube pla...
Adjust width and height of iframe to fit with content in it
...d increases to content size. no need for script tags.
<iframe src="http://URL_HERE.html" onload='javascript:(function(o){o.style.height=o.contentWindow.document.body.scrollHeight+"px";}(this));' style="height:200px;width:100%;border:none;overflow:hidden;"></iframe>
...
window.location.reload with clear cache [duplicate]
... do this a few ways. One, simply add this meta tag to your head:
<meta http-equiv="Cache-control" content="no-cache">
If you want to remove the document from cache, expires meta tag should work to delete it by setting its content attribute to -1 like so:
<meta http-equiv="Expires" conte...
CSS - Expand float child DIV height to parent's height
...pported by IE10 or later (in addition to other modern browsers).
Example: http://output.jsbin.com/hetunujuma/1
Relevant html:
<div class="parent"><div>column 1</div><div>column 2</div></div>
Relevant css:
.parent { display: -ms-flex; display: -webkit-flex; ...
Finding three elements in an array whose sum is closest to a given number
Given an array of integers, A 1 , A 2 , ..., A n , including negatives and positives, and another integer S. Now we need to find three different integers in the array, whose sum is closest to the given integer S. If there exists more than one solution, any of them is ok.
...
How do I use disk caching in Picasso?
...
This is what I did. Works well.
First add the OkHttp to the gradle build file of the app module:
compile 'com.squareup.picasso:picasso:2.5.2'
compile 'com.squareup.okhttp3:okhttp:3.10.0'
compile 'com.jakewharton.picasso:picasso2-okhttp3-downloader:1.1.0'
Then make a cl...