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How to remove last n characters from every element in the R vector
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Also consider the strptime function, I haven't used timezones before though. I think it might recognize it. Supposedly "%Z" recognizes time zones. I also removed the sapply function. I forgot how much R likes to vectorize it's fun...
Grasping the Node JS alternative to multithreading
...manipulating the proper meanings of the terminology is only a nice try to hide the problem, instead solving it.
– peterh - Reinstate Monica
Apr 13 '17 at 21:55
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git - merge conflict when local is deleted but file exists in remote
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@chiborg: You said you wanted to remove everything with a given suffix, and leave everything else intact. That's exactly what I told you how to do. Or did you mean git rm *-suffix.ext? Same difference. If you're having a problem figuring out...
Declare a constant array
...ilable only in the package it is defined. If you need read access from outside, you can write a simple getter function (see Getters in golang).
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Why do we need the “event” keyword while defining events?
...to private, so that only the containing class can invoke the event or override all the methods contained in it. The -= and += operators can still be invoked on an event from outside the class defining it (they get the access modifier you wrote next to the event).
You can also override the way -= and...
How to implement a confirmation (yes/no) DialogPreference?
...itle("Title")
.setMessage("Do you really want to whatever?")
.setIcon(android.R.drawable.ic_dialog_alert)
.setPositiveButton(android.R.string.yes, new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int whichButton) {
Toast.makeText(MainActivity.this, "Ya...
Share data between AngularJS controllers
... data entered in one input is later used in multiple display locations outside the original controller. Code below and in jsfiddle here .
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Converting pfx to pem using openssl
...sl, but the pem conversion was not including the private key. The edit provided the detail on how to merge the cert and key into one pem file, just what I needed.
– ebt
Dec 8 '14 at 16:33
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.rar, .zip files MIME Type
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multipart/x-zip is a valid mimetype for .zip as well ( PKZIP archive )
– Sam Vloeberghs
Mar 4 '13 at 13:52
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Why is Scala's immutable Set not covariant in its type?
... this is Russell's paradox: if anything can be a member of a set, then consider the Set R of sets which are not members of themselves. Then ask the question, is R a member of R?
– oxbow_lakes
Jan 11 '10 at 22:39
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