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How to write an async method with out parameter?
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Far from being too complex, this could produce too many problem. Jon Skeet explained it very well here stackoverflow.com/questions/20868103/…
– MuiBienCarlota
Apr 21 '15 at 13:21
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What is content-type and datatype in an AJAX request?
...arset=UTF-8, which is the default.
dataType is what you're expecting back from the server: json, html, text, etc. jQuery will use this to figure out how to populate the success function's parameter.
If you're posting something like:
{"name":"John Doe"}
and expecting back:
{"success":true}
Th...
How do I remove/delete a folder that is not empty?
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From the python docs on os.walk():
# Delete everything reachable from the directory named in 'top',
# assuming there are no symbolic links.
# CAUTION: This is dangerous! For example, if top == '/', it
# could delete all yo...
How to read a file in Groovy into a string?
I need to read a file from the file system and load the entire contents into a string in a groovy controller, what's the easiest way to do that?
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In Python, when should I use a function instead of a method?
...eption("NYAN "*9001)
else:
print "can't kill it."
Moving away from this analogy, why do we use methods and classes? Because we want to contain data and hopefully structure our code in a manner such that it will be reusable and extensible in the future. This brings us to the notion of en...
Scrollview vertical and horizontal in android
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but how to get the scroll thumb size and scroll position from bottom vertical and from right in horizontal mode
– Ravi
May 6 '13 at 4:42
10
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Timer & TimerTask versus Thread + sleep in Java
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From the Timer documentation:
Java 5.0 introduced the java.util.concurrent package and one of the
concurrency utilities therein is the ScheduledThreadPoolExecutor which
is a thread pool for repeatedly executing tasks ...
A proper wrapper for console.log with correct line number?
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This method doesn't work in Firefox from version 47 to 49 inclusive. And was fixed only in version 50.0a2. Well FF50 will be released in 2 week, but I spend several hours to realise why it's not working. So I think this information may be helpfull for someone. ...
How to escape double quotes in a title attribute
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Here's a snippet of the HTML escape characters taken from a cached page on archive.org:
&#060 | less than sign <
&#064 | at sign @
&#093 | right bracket ]
&#123 | left curly brace {
&#125 | right curl...
How do I turn a C# object into a JSON string in .NET?
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Use Json.Net library, you can download it from Nuget Packet Manager.
Serializing to Json String:
var obj = new Lad
{
firstName = "Markoff",
lastName = "Chaney",
dateOfBirth = new MyDate
{
year...