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Java `final` method: what does it promise?
...e it provides.
This means that if the method relies on other customizable components like non-public fields/methods the functionality of the final method may still be customizable. This is good though as (with polymorphism) it allows for partial customization.
There are a number of reasons to prev...
git - Server host key not cached
... when doing a push to github but I can ssh to github and I do have github.com in my known_hosts file.
– Magnus Lindhe
Nov 10 '11 at 20:09
1
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How to escape a JSON string to have it in a URL?
...
encodeURIComponent(JSON.stringify(object_to_be_serialised))
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android button selector
..." encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:drawable="@drawable/numpad_button_bg_selected" android:state_selected="true"></item>
<item android:drawable="@drawable/numpad_button_bg_pressed" android:state_pre...
Parse JSON in TSQL
...e routine for all your JSON. Anyway, i've done it for you here simple-talk.com/sql/t-sql-programming/…
– Phil Factor
Nov 15 '10 at 18:04
10
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How do I type using my keyboard on the iphone simulator?
...o keystrokes, this fixed it.
Quit the simulator.
Go to finder and press (command+shift+G) then navigate ~/Library/Preferences.
Move com.apple.iphonesimulator.plist to the trash.
Try launching your iPhone app in the simulator again.
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String isNullOrEmpty in Java? [duplicate]
...str)
StringUtils.isBlank(str) or StringUtils.isNotBlank(str)
from Apache commons-lang.
The difference between empty and blank is : a string consisted of whitespaces only is blank but isn't empty.
I generally prefer using apache-commons if possible, instead of writing my own utility methods, alth...
How can you debug a CORS request with cURL?
...ending a regular CORS request using cUrl:
curl -H "Origin: http://example.com" --verbose \
https://www.googleapis.com/discovery/v1/apis?fields=
The -H "Origin: http://example.com" flag is the third party domain making the request. Substitute in whatever your domain is.
The --verbose flag print...
Regular expression to match balanced parentheses
... edited May 23 '17 at 12:10
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answered Feb 13 '09 at 15:55
FrankFrank
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Pod install is staying on “Setting up CocoaPods Master repo”
... up CocoaPods master repo
Cloning spec repo `master` from `https://github.com/CocoaPods/Specs.git` (branch `master`)
$ /usr/bin/git clone 'https://github.com/CocoaPods/Specs.git' master
Cloning into 'master'...
(as suggested here)
For me the above step took quite a long time as the repo (Dec...