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Java: function for arrays like PHP's join()?
....stream(a).collect(Collectors.joining(", "));
2) new String.join method: https://stackoverflow.com/a/21756398/466677
3) java.util.StringJoiner class: http://docs.oracle.com/javase/8/docs/api/java/util/StringJoiner.html
s...
Which Eclipse version should I use for an Android app?
...tall new software >> and add the url to the plugin - I used this one https://dl-ssl.google.com/android/eclipse/
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Where is svcutil.exe in Windows 7?
...ual Studio version.
e.g. Developer Command Prompt for VS 2015
More here https://msdn.microsoft.com/en-us/library/ms229859(v=vs.110).aspx
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How to master AngularJS? [closed]
...on the mailing list for problems/solutions discussed by community members. https://groups.google.com/forum/?fromgroups#!forum/angular . It's been really useful to me.
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How to format numbers by prepending 0 to single-digit numbers?
...
In all modern browsers you can use
numberStr.padStart(2, "0");
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/padStart
function zeroPad(numberStr) {
return numberStr.padStart(2, "0");
}
var numbers = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10];...
Converting String to “Character” array in Java
... Character(char) is deprecated since Java SE 9 & JDK 9
Link: https://docs.oracle.com/javase/9/docs/api/java/lang/Character.html
array[i] = new Character(s.charAt(i));
*/
array[i] = s.charAt(i);
}
return array;
}
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No IUserTokenProvider is registered
...faultTokenProviders();
After that fix, everything worked again!
source: https://mattferderer.com/NotSupportedException-No-IUserTwoFactorTokenProvider-tuser-named-default-registered
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VS2013 permanent CPU usage even though in idle mode
...013 update 4) the solution was to disable Browser Link as specified here:
https://www.devexpress.com/Support/Center/Question/Details/T102322
The CPU slowed down right away from 25 % to 1 %.
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Android: disabling highlight on listView click
...ements based on the current state.
see this for short and quick solution https://stackoverflow.com/a/12242564/185022
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How to remove a field completely from a MongoDB document?
...first document it finds that matches. See this for updated documentation:
https://docs.mongodb.com/manual/reference/operator/update/unset/
Example:
db.example.update({}, {$unset: {words:1}} , {multi: true});
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