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How do I invoke a Java method when given the method name as a string?
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Was a little upset by the fact that Java uses type erasure, but knowing that at least it has Reflection cheers me up again :D And now with lambdas in Java 8 the language is really getting up to speed with modern development. Only thing miss...
How to change the author and committer name and e-mail of multiple commits in Git?
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IMPORTANT!!! Before executing the script, set your user.name and user.email git config parameter properly! And after executing the script you'll have some duplicate backup history called "original"! Delete it via git update-ref -d refs/original/refs/heads/master and ...
Random string generation with upper case letters and digits
...ing.uppercase which can lead to unexpected results depending on the locale set. Using string.ascii_uppercase (or string.ascii_letters + string.digits for base62 instead of base36) is safer in cases where encoding is involved.
– Blixt
May 17 '15 at 18:03
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What is TypeScript and why would I use it in place of JavaScript? [closed]
...ewijk's answer below for more depth
1000ft view...
TypeScript is a superset of JavaScript which primarily provides optional static typing, classes and interfaces. One of the big benefits is to enable IDEs to provide a richer environment for spotting common errors as you type the code.
To get an ...
Sorting HashMap by values [duplicate]
...ap) {
List<Integer> mapKeys = new ArrayList<>(passedMap.keySet());
List<String> mapValues = new ArrayList<>(passedMap.values());
Collections.sort(mapValues);
Collections.sort(mapKeys);
LinkedHashMap<Integer, String> sortedMap =
new LinkedHas...
What does Maven do, in theory and in practice? When is it worth to use it? [closed]
... project ready for you to code in with all the necessary files and folders set-up (yes, I recommend using the quickstart archetype, at least at first).
After you get started you'll want a better understanding over how the tool is intended to be used. For that "Better Builds with Maven" is the most...
How can I convert a comma-separated string to an array?
... Please note that parseInt() tries to guess the base unless you explicit set it, which can cause unexpected results when dealing with leading zeros ("001,002,003..."). Compare parseInt('010') with parseInt('010', 10).
– Álvaro González
Dec 14 '10 at 16:04
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Is jQuery “each()” function synchronous?
...early ALL JavaScript is synchronous. The only exceptions are AJAX, timers (setTimeout and setInterval), and HTML5 Web Workers.
Your problem is probably somewhere else in your code.
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How to set target hosts in Fabric file
... to include user in host string (like produser@prod.server.com) instead of setting env.user.
– Mikhail Korobov
Feb 16 '11 at 0:45
1
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Why is there a difference in checking null against a value in VB.NET and C#?
..., for a nullable
value type, assigning Nothing to a variable of the type sets the value
of the variable to the null value, not the zero value of the value
type.
For example:
Dim x As Integer = Nothing
Dim y As Integer? = Nothing
Console.WriteLine(x) ' Prints zero '
Console.WriteLine(y) ' P...