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How do you represent a JSON array of strings?
...the link Manish pointed.
Here are a few extra valid JSON examples, one per block:
{}
[0]
{"__comment": "json doesn't accept comments and you should not be commenting even in this way", "avoid!": "also, never add more than one key per line, like this"}
[{ "why":null} ]
{
"not true": [0, false...
Make a div fill the height of the remaining screen space
...post is about. All other solutions rely on having a fixed parent height or block display.
– WilliamX
Nov 14 '18 at 0:24
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What does flushing the buffer mean?
... buffer written to the file. By postponing the writes, and writing a large block in one go, performance is improved.
With this in mind, flushing the buffer is the act of transferring the data from the buffer to the file.
Does this clear the buffer by deleting everything in it or does it clear t...
How to use SCNetworkReachability in Swift
...the defaultRouteReachability variable if it is
not nil. Otherwise the else block is executed and the function
returns.
As of Swift 2, SCNetworkReachabilityCreateWithAddress() returns
a managed object. You don't have to release it explicitly.
As of Swift 2, SCNetworkReachabilityFlags conforms to
Opti...
实时预览录制使用指导 · App Inventor 2 中文网
...g:hover { color: #3773f5 } .feedback-pop .feedback-img { display: inline-block; width: 24px; height: 24px; margin-bottom: 4px; background: url(/static/images/feedback.svg) 50% / 100% auto no-repeat; } /*手机版：反馈浮动按钮收小*/ @media screen and (max-width: 700px) { .feedback-po...
What's the best way to validate an XML file against an XSD file?
...lements ErrorHandler) instead, it recognizes all errors, but the try-catch-block of validator.validate does not throw any Exception.. How do I recognize an error in the class that invokes the validate-method of my validator? Thanks for your help!
– mrbela
Jan 1...
Forcing a WPF tooltip to stay on the screen
...>
<Label.ToolTip>
<ToolTip>
<TextBlock>Hello world!</TextBlock>
</ToolTip>
</Label.ToolTip>
</Label>
I'd say that this design was chosen because it allows same tooltip with different timeouts on different controls.
...
How to make a div grow in height while having floats inside
...work for you
#element:after {
content:"";
clear:both;
display:block;
}
#element { zoom:1; }
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How to build a query string for a URL in C#?
...ion.Add(name, value);
var ub = new UriBuilder(uri);
// this code block is taken from httpValueCollection.ToString() method
// and modified so it encodes strings with HttpUtility.UrlEncode
if (httpValueCollection.Count == 0)
ub.Query = String.Empty;
else
{
va...
The data-toggle attributes in Twitter Bootstrap
...a-toggle attribute allows us to create a control to collapse/expand a div (block) if we use Bootstrap.
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