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Passing arguments to C# generic new() of templated type
...ese is one of places that C# language decides to say no to programmer and stop saying yes all the time! Although this approach is a little awkward way of creating object but it I have to use it for now.
– AmirHossein Rezaei
Apr 17 '19 at 17:50
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ListView inside ScrollView is not scrolling on Android
... inside a ScrollView . I have an Activity which has some EditTexts in the top part and then a tab host with two tabs which have one ListView each. When the EditText views are focused, the soft keyboard comes up and as I have a ScrollView, the content is scrollable. But the problem comes when there...
How to get active user's UserDetails
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Implementing this solution, I set a breakpoint at the top of the resolveArgument() but my app never steps into the web argument resolver. Your spring configuration in the servlet context not the root context, right?
– Jay
Aug 25 '12 at 14:5...
Apache Spark: The number of cores vs. the number of executors
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As you run your spark app on top of HDFS, according to Sandy Ryza
I’ve noticed that the HDFS client has trouble with tons of concurrent
threads. A rough guess is that at most five tasks per executor can
achieve full write throughput, so it’s ...
Custom events in jQuery?
...val;
online = false;
this.StartPolling = function(){
this.StopPolling();
this.timer = setInterval(poll, interval);
};
this.StopPolling = function(){
clearInterval(this.timer);
};
this.setPollInterval= function(i) {
interval = i;
};
this...
Is there any use for unique_ptr with array?
... tradeoffs, and you pick the solution which matches what you want. Off the top of my head:
Initial size
vector and unique_ptr<T[]> allow the size to be specified at run-time
array only allows the size to be specified at compile time
Resizing
array and unique_ptr<T[]> do not allow ...
CSS: Control space between bullet and
...t efforts it seems you can't alter the vertical position by adding padding-top to the <span>. Someone else may have a workaround for this, though...)
The bullet can be a different colour to the text
If the user increases their text size, the bullet should scale in proportion (providing you set...
SSL certificate rejected trying to access GitHub over HTTPS behind firewall
.../proxy_auth
now you can test it works by ssh-ing to gitproxy
pti@pti-laptop:~$ ssh github.com
PTY allocation request failed on channel 0
Hi ptillemans! You've successfully authenticated, but GitHub does not provide shell access.
Connection to github.com closed.
pti@pti-laptop:~$
(Note: i...
How do I shuffle an array in Swift?
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I added if count > 0 at the top of the mutating array function, to prevent receiving a "fatal error: Can't form Range with end < start" when it is passed an empty array.
– Carl Smith
Jun 30 '15 at 0:00
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What is the purpose of Looper and how to use it?
...out why the Looper class would ever be used. I'm not sure why it isn't the top answer, the three higher-rated answers explain nothing.
– Andrew Koster
May 10 '16 at 4:51
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