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Differences between git remote update and fetch?
...eta!)
grep --color=always -R -C30 fetch Documentation/RelNotes/* | less
Then I did a less search for --all, and this is what I found under the release notes for Git version 1.6.6:
git fetch learned --all and --multiple options, to run fetch from many repositories, and --prune option to remove...
How do I link to Google Maps with a particular longitude and latitude?
...00006494457,17.11514008755796,17z
If you want to use satellite map type, then append /data=!3m1!1e3
http://www.google.com/maps/place/49.46800006494457,17.11514008755796/@49.46800006494457,17.11514008755796,17z/data=!3m1!1e3
And If you want terrain view of the map, then append /data=!3m1!4b1
ht...
Overload with different return type in Java?
...they have a different return type.
If you are aware of function execution then you will be aware that when we call a function the definition part executes and at last we require the return statement, hence we can say return comes after the function's whole defintion, thats why if there are two or m...
Immutable array in Java
... a method that returns an array that doesn't influence the original array, then you'd need to clone the array each time:
public int[] getFooArray() {
return fooArray == null ? null : fooArray.clone();
}
Obviously this is rather expensive (as you'll create a full copy each time you call the gett...
Extract digits from a string in Java
...opers (and we have lots of them here) share some of their advice for free, then I'm going to honor that, and I only downvote stuff that's really awful (check my profile, my current ratio is 14xx up against 17 down). But that's my personal philosophy and you are free to have your own.
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Is it possible to target older iOS versions when using Xcode 4.2 and iOS 5 SDK?
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You need to connect the phone and then go to the organizer. Xcode should automatically request the older version.
See the developer page for more info. It was described in the notes for the 4.2 beta
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How can I test what my readme.md file will look like before committing to github?
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It was off to a good start but then this one doesn't show horizontal rules...abandoned before further tests.
– Ben
Feb 12 '14 at 3:02
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How to trigger HTML button when you press Enter in textbox?
...re that this feature may cease to work at any time.
What should I use then? (The good practice)
// Make sure this code gets executed after the DOM is loaded.
document.querySelector("#addLinks").addEventListener("keyup", event => {
if(event.key !== "Enter") return; // Use `.key` instead....
Can I use a collection initializer for Dictionary entries?
...t;T> and which has an Add method. If the Add method takes 3 parameters, then you'll need 3 objects in the brackets.
– John Saunders
Dec 22 '12 at 23:00
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Python: avoid new line with print command [duplicate]
... how to do it. When I use the print command, it prints whatever I want and then goes to a different line. For example:
5 A...