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Return from lambda forEach() in java
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This what helped me:
List<RepositoryFile> fileList = response.getRepositoryFileList();
RepositoryFile file1 = fileList.stream().filter(f -> f.getName().contains("my-file.txt")).findFirst().orElse(null);
Taken from Java 8 Finding Specific Element in List...
Does “display:none” prevent an image from loading?
...rom the blog post:
Chrome and Safari (WebKit): WebKit downloads the file every time except when a background is applied through a non-matching
media-query.
Firefox: Firefox won't download the image called with background image if the styles are hidden but they will still download assets
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Clear icon inside input text
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@RiccardoBassilichi is there a way to extend my css file so that i don't have to edit the original bootstrap.css and still get this working?
– supersan
Jun 15 '15 at 19:25
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General guidelines to avoid memory leaks in C++ [closed]
...o dispose of resources (if you have an object which acquired a handle to a file, the file won't be freed automatically when the object will go out of scope if you don't do it manually in Java, or use the "dispose" pattern in C#).
Forget the "one return per function" rule. This is a good C advice to ...
How to use NSCache
...SCache to add a sharedInstance property. Just put the following code in a file called something like NSCache+Singleton.swift:
import Foundation
extension NSCache {
class var sharedInstance : NSCache {
struct Static {
static let instance : NSCache = NSCache()
}
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Tools to selectively Copy HTML+CSS+JS From A Specific Element of DOM [closed]
...()
At first I've tried retrieving the original CSS rules (coming from CSS files on the website). Quite amazingly, this is very simple thanks to window.getMatchedCSSRules(), however, it didn't work out well. The problem was that we were taking only a part of the HTML and CSS selectors that were matc...
Catch-22 prevents streamed TCP WCF service securable by WIF; ruining my Christmas, mental health
...ce of events that WCF is trying to prevent is this:
client streams 100MB file to server anonymously in a single POST
server says sorry, 401, I need authentication
client again streams 100MB file to server with an authentication header
server accepts.
Notice that you just sent 200MB to the server...
Is it possible to change the radio button icon in an android radio button group
...ut custom image in radiobutton like normal button.
for that create one XML file in drawable folder
e.g
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:drawable="@drawable/sub_screens_aus_hl"
android:state_pressed="true"/>
<item android:draw...
Resizing an iframe based on content
..., the following javascript code is required (this can be loaded from a .js file on any domain, incidentally..):
<script>
// Resize iframe to full height
function resizeIframe(height)
{
// "+60" is a general rule of thumb to allow for differences in
// IE & and FF height repo...
Android - Dynamically Add Views into View
...sher's answer more clear, the inserted view being inflated should be a xml file under layout folder but without a layout (ViewGroup) like LinearLayout etc. inside. My example:
res/layout/my_view.xml
<?xml version="1.0" encoding="utf-8"?>
<TextView xmlns:android="http://schemas.android...