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How do I grep recursively?
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answered Jan 1 '10 at 5:11
Vinko VrsalovicVinko Vrsalovic
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Temporarily disable auto_now / auto_now_add
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101
I've recently faced this situation while testing my application. I needed to "force" an expired...
How to get the size of a JavaScript object?
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20 Answers
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Add Foreign Key to existing table
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ALTER TABLE users ADD grade_id SMALLINT UNSIGNED NOT NULL DEFAULT 0;
ALTER TABLE users ADD CONSTRAINT fk_grade_id FOREIGN KEY (grade_id) REFERENCES grades(id);
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Is there a null-coalescing (Elvis) operator or safe navigation operator in javascript?
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answered Jul 7 '11 at 16:40
LimeLime
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String variable interpolation Java [duplicate]
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answered Jun 17 '11 at 18:01
Jon SkeetJon Skeet
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String literals: Where do they go?
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edited Apr 7 '10 at 4:34
answered Apr 7 '10 at 4:16
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How would Git handle a SHA-1 collision on a blob?
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+150
I did an experiment to find out exactly how Git would behave in this case. This is with version 2.7.9~rc0+next.20151210 (Debian versio...
Is there a way to @Autowire a bean that requires constructor arguments?
I'm using Spring 3.0.5 and am using @Autowire annotation for my class members as much as possible. One of the beans that I need to autowire requires arguments to its constructor. I've looked through the Spring docs, but cannot seem to find any reference to how to annotate constructor arguments.
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How are zlib, gzip and zip related? What do they have in common and how are they different?
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+500
Short form:
.zip is an archive format using, usually, the Deflate compression method. The .gz gzip format is for single files, also ...