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OpenLayers vs Google Maps? [closed]
...le Maps a couple of times, but what wondering about OpenLayers .
Before starting any kind of coding, here are a couple of questions that come to my mind,
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How to delete every other line in Vim?
I would like to delete every other line from a Vim buffer, starting with the second one, i.e., lines 2, 4, 6, etc. For example, if the buffer’s contents is:
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Sending Arguments To Background Worker?
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You start it like this:
int value = 123;
bgw1.RunWorkerAsync(argument: value); // the int will be boxed
and then
private void worker_DoWork(object sender, DoWorkEventArgs e)
{
int value = (int) e.Argument; // the 'arg...
How do I get my Maven Integration tests to run
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for me, as part of pre-integration phase, jetty server starts. Last log line is : [INFO] Started Jetty Server. After that, nothing happens. It gets stuck. maven surefire failsafe plugin doesn't execute tests nor jetty server stops. Any idea what's wrong? I am using same configura...
What is the difference between “#!/usr/bin/env bash” and “#!/usr/bin/bash”?
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If the shell scripts start with #!/bin/bash, they will always run with bash from /bin. If they however start with #!/usr/bin/env bash, they will search for bash in $PATH and then start with the first one they can find.
Why would this be useful?...
Android on-screen keyboard auto popping up
...ContentView(R.layout.activity_login);
//Automatic popping up keyboard on start Activity
getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_VISIBLE);
or
//avoid automatically appear android keyboard when activity start
getWindow().setSoftInputMode(WindowM...
log4net vs. Nlog
...after going through various online forums. Here are my findings:
Setting/starting up with NLog is dead easy. You go through the Getting started tutorial on their website and you are done. You get a fair idea, how thing might be with nlog. Config file is so intuitive that anyone can understand the ...
Is AsyncTask really conceptually flawed or am I just missing something?
...!= null) {
mWorker.mActivity = null;
}
}
void startWork() {
mWorker = new Worker(this);
mWorker.execute(...);
}
}
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What is a vertical tab?
...re control characters that are meant for that purpose such as <SOH> (start of heading), <SOT> (start of text) and the separator characters <FS>, <GS>, <RS>, and <FS>, all of which may be more obscure than <VT>.
– BillThor
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How to get the result of OnPostExecute() to main activity because AsyncTask is a separate class?
...w screenshot to findout how that can cause issues.
As you can see if we started AsyncTask with a strong reference then there is no guarantee that our Activity/Fragment will be alive till we get data, so it would be better to use WeakReference in those cases and that will also help in memory manag...