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How to discard all changes made to a branch?
I'm working in a branch (i.e. design ) and I've made a number of changes, but I need to discard them all and reset it to match the repository version. I thought git checkout design would do it, but it just tells me I'm already in branch design and that I have 3 modified files.
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java : convert float to String and String to float
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Basil Bourque
186k5757 gold badges571571 silver badges804804 bronze badges
answered Sep 26 '11 at 8:46
Petar IvanovPet...
Where is svn.exe in my machine?
I have Tortoise svn installed on my desktop. I want to perform some tasks using commandline svn.exe? But I am not able to find svn.exe on my machine.
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How do I create an abstract base class in JavaScript?
...Cat;
Cat.prototype.say = function() {
console.log('meow');
}
Dog looks just like it.
And this is how your scenario plays out:
var cat = new Cat();
var dog = new Dog();
cat.say();
dog.say();
Fiddle here (look at the console output).
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What is the status of JSR 305?
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Naman
68.5k2121 gold badges156156 silver badges264264 bronze badges
answered Mar 6 '14 at 4:52
sbridgessbridges...
How do I generate a random int number?
...nd 51
If you are going to create more than one random number, you should keep the Random instance and reuse it. If you create new instances too close in time, they will produce the same series of random numbers as the random generator is seeded from the system clock.
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C++ IDE for Macs [closed]
...a C++ course using Visual Studio. One of my students has a Mac and was looking for an IDE to use on his machine. What would be good to recommend?
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C# listView, how do I add items to columns 2, 3 and 4 etc?
...my listView control ( Winform ) I'm using listView1.Items.Add , this works fine but how do I add items to columns 2 and 3 etc?
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scanf() leaves the new line char in the buffer
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The scanf() function skips leading whitespace automatically before trying to parse conversions other than characters. The character formats (primarily %c; also scan sets %[…] — and %n) are the exception; they don't skip whitespace.
Use " %c"...
What version of javac built my jar?
...ar? I have a jar file, and it could have been built in any one of three JDKs. We need to know exactly which one, so we can certify compatibility. Is the compiler version embedded somewhere in the class files or jar?
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