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XDocument.ToString() drops XML Encoding Tag
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Strange, but I can't get it working now (.net fiddle) - it always uses "utf-16" encoding. I've looked inside XDocument.Save(TextWriter) implementation and it just ignores the declaration's encoding, as opposed to XDocument.Save(String) or XDocument.Save(Stream) imple...
Preloading images with JavaScript
...s to images to be preloaded with callback on all is done:
https://jsfiddle.net/4r0Luoy7/
function preloadImages(urls, allImagesLoadedCallback){
var loadedCounter = 0;
var toBeLoadedNumber = urls.length;
urls.forEach(function(url){
preloadImage(url, function(){
loadedCounter++;
...
Wait for page load in Selenium
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@EmmanuelAngelo.R TimeSpan is a .Net data structure.
– rjzii
Apr 23 '14 at 14:34
13
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Base 64 encode and decode example code
...of Android so I'm using Robert Harder's Base64 library from http://iharder.net/base64
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PHP: How to check if image file exists?
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Yes it would work fine, but according to php.net/manual/en/function.is-file.php is_file() already checks if the path/file exists before checking if it is a file, so you shouldn't need to.
– Andrew
Apr 1 '15 at 13:49
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Get value when selected ng-option changes
...ope.itemList.push(item.name);
}
}
Live example: http://jsfiddle.net/choroshin/9w5XT/4/
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Is DateTime.Now the best way to measure a function's performance?
...on about high-resolution performance counter and its existence related to .NET Stopwatch?.
Here is a performance graph. Notice how low performance cost UtcNow has compared to alternatives:
The X axis is sample data size, and the Y axis is the relative time of the example.
One thing Stopwatch is...
When is the @JsonProperty property used and what is it used for?
...xample. I use it to rename the variable because the JSON is coming from a .Net environment where properties start with an upper-case letter.
public class Parameter {
@JsonProperty("Name")
public String name;
@JsonProperty("Value")
public String value;
}
This correctly parses to/from the ...
Appending a line to a file only if it does not already exist
...iet
-x match the whole line
-F pattern is a plain string
https://linux.die.net/man/1/grep
Edit:
incorporated @cerin and @thijs-wouters suggestions.
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Store password in TortoiseHg
...th section to your hgrc file:
[auth]
example.prefix = https://hg.example.net/
example.username = foo
example.password = bar
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