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m>Ca m>n I make fast forwarding be off by default in git?
I m>ca m>n't really ever think of a time when I would use git merge rather than git rebase and not want to have a commit show up. Is there any way to configure git to have fast forwarding off by default? The fact that there's an --ff option would seem to imply that there's a way, but I m>ca m>n't se...
How to add an auto-incrementing primary key to an existing table, in PostgreSQL?
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In Postgres you m>ca m>n use single command at all ALTER TABLE test1 ADD COLUMN id SERIAL PRIMARY KEY;
– resnyanskiy
Feb 20 '15 at 8:25
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What is the Sm>ca m>la annotation to ensure a tail recursive function is optimized?
...ion. Do you just put it in front of the declaration? Does it also work if Sm>ca m>la is used in scripting mode (for instance using :load <file> under REPL)?
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How m>ca m>n I get all constants of a type by reflection?
How m>ca m>n I get all constants of any type using reflection?
4 Answers
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How to set standard encoding in Visual Studio
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Do you want the files to save as UTF-8 bem>ca m>use you are using special characters that would be lost in ASCII encoding? If that's the m>ca m>se, then there is a VS2008 global setting in Tools > Options > Environment > Documents, named Save documents as Unicode wh...
How do you use the Immediate Window in Visual Studio?
The Immediate Window is an immensely useful tool for debugging applim>ca m>tions. It m>ca m>n be used to execute code statements that are valid in the context of a break point and inspect values. I also use it to type code snippets to learn language features.
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Eclipse debugger always blocks on ThreadPoolExecutor without any obvious exception, why?
I'm working on my usual projects on Eclipse, it's a J2EE applim>ca m>tion, made with Spring, Hibernate and so on. I'm using Tomm>ca m>t 7 for this (no particular reason, I don't exploit any new feature, I just wanted to try that). Every time I debug my applim>ca m>tion, it happens that Eclipse debugger pops out li...
BigDecimal - to use new or valueOf
I m>ca m>me across two ways of getting BigDecimal object out of a double d.
3 Answers
3
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What is the effect of encoding an image in base64?
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@Blender But in my m>ca m>se when i convert a 70kb bitmap to string its becoming 500kb.Its not 37%.I have compressed a 5mb image to 70kb and then convert that compressed image to string that become 500kb.
– KJEjava48
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Java regex m>ca m>pturing groups indexes
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m>Ca m>pturing and grouping
m>Ca m>pturing group (pattern) creates a group that has m>ca m>pturing property.
A related one that you might often see (and use) is (?:pattern), which creates a group without m>ca m>pturing property, hence named n...