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What's the meaning of Base SDK, iOS deployment target, Target, and Project in xcode
...new feature of iOS 12, you need to compile against iOS 12 SDK and use APIs from iOS 12.
– onmyway133
Feb 21 '18 at 19:06
3
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Init method in Spring Controller (annotation version)
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If you need to use the User from SecurityContextHolder, at PostConstruct moment it's not initialized. It's need to be used like a stateless method. (getUser()... { return Security...user(); }
– Joao Polo
Nov 24 '15...
Ruby on Rails: How do I add a not null constraint to an existing column using a migration?
...onstraint, then rollback the migration, it will REMOVE the null constraint from any field that already had it.
– jpw
Jan 16 '19 at 18:50
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s...
Static fields on a null reference in Java
... are not associated with an instance.
The ability to access static fields from an instance reference (as you are doing) is merely a syntactic sugar and has no additional meaning.
Your code compiles to
main.getNull();
Main.value
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POST request send json data java HttpUrlConnection
...putStream())));
String output;
System.out.println("Output from Server .... \n");
while ((output = br.readLine()) != null) {
System.out.println(output);
}
conn.disconnect();
} catch (MalformedURLException e) {
e.printStackTrace();
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Is object empty? [duplicate]
...(you don't need to import all the lodash, you can now import just a method from it, it was divided to multiple micro-packages in npm).
– 108adams
Apr 15 '16 at 6:43
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How do I increase the RAM and set up host-only networking in Vagrant?
... ]
You can obtain the properties that you want to change from the documents for VirtualBox command-line options:
http://www.virtualbox.org/manual/ch08.html#vboxmanage-modifyvm
The vagrant documentation has the section on how to change IP address:
Vagrant::Config.run do |config...
Where should virtualenvs be created?
...
From my personal experience, I would recommend to organize all virtual environments in one single directory. Unless someone has extremely sharp memory and can remember files/folders scattered across file system.
Not a big fan...
Open a buffer as a vertical split in VIM
...e editing a file in VIM and then you need to open an existing buffer (e.g. from your buffer list: :buffers ) how can you open it in a vertical split?
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Insert a line break in mailto body
...ith an other platform, my code is working perfectly! it's definitly coming from the solution I use. All those hours lost for nothing... sorry guys, and again thank you for your help
– Marion
Apr 3 '14 at 15:33
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