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How do I find if a string starts with another string in Ruby?
What the best way to find if a string starts with another in Ruby (without rails)?
4 Answers
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How to download a branch with git?
... git clone https://github.com/lukeredpath/LRResty.git
$ cd LRResty
Check what branch you are using at this point (it should be the master branch):
$ git branch
* master
Check out the branch you want, in my case it is called 'arcified':
$ git checkout -b arcified origin/arcified
Branch ar...
Angular - ui-router get previous state
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What would be an example using "from"?
– Paul
Jul 19 '13 at 4:45
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I can’t find the Android keytool
...e's MD5 fingerprint. Wtf is that, you might say. I don't know, but just do what I say and your Android app doesn't get hurt.
Go to Start>Run and type cmd to open up a command prompt. You need to navigate to the directory with the keytool.exe file, which might be in a slightly different place dep...
Cannot set content-type to 'application/json' in jQuery.ajax
...why just setting contentType doesn't work though. You might want to check what version of jQuery you have and update if you're on an old version).
– Cody Jacques
Jan 20 '16 at 16:08
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Merge git repo into branch of another repo
...git remote update
Create a new branch baz in the foo repository based on whatever your current branch is:
$ git checkout -b baz
Merge branch somebranch from the bar repository into the current branch:
$ git merge --allow-unrelated-histories bar/somebranch
(--allow-unrelated-histories is not ...
“Inspect” a hover element?
...nt to appear.
Hit F8.
Now you can move your mouse around, inspect the DOM, whatever. The element will stay there.
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When is layoutSubviews called?
...er (or any I could find on the net), so I tried it in practice and here is what I got:
init does not cause layoutSubviews to
be called (duh)
addSubview: causes
layoutSubviews to be called on the
view being added, the view it’s being
added to (target view), and all the
subviews of the target
vie...
Can an Android NFC phone act as an NFC tag?
From what I have understood so far, an NFC phone will act as an NFC reader which will read data from an NFC tag. Now my question is, can we switch this around? Can we make an Android NFC phone behave as the tag which an NFC reader will get data from?
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How to recursively find the latest modified file in a directory?
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What to do if I want to get last 5 or n number of files modified in descending order?
– khunshan
Mar 9 '16 at 11:35
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