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Is a one column table good design? [closed]
It it ok to have a table with just one column? I know it isn't technically illegal, but is it considered poor design?
15 A...
How to solve privileges issues when restore PostgreSQL Database
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GCP now has the exact pg_dump command to use in their docs: pg_dump -U [USERNAME] --format=plain --no-owner --no-acl [DATABASE_NAME] \ | sed -E 's/(DROP|CREATE|COMMENT ON) EXTENSION/-- \1 EXTENSION/g' > [SQL_FILE].sql
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ImageView - have height match width?
...recated:
According to this post by Android Developers, all you need to do now is to wrap whatever you want within a PercentRelativeLayout or a PercentFrameLayout, and then specify its ratios, like so
<android.support.percent.PercentRelativeLayout
android:layout_width="match_parent"
and...
Best implementation for hashCode method for a collection
...on to equals. A library implementation does not claim to absolve you from knowing what the characteristics of a correct hashCode implementation are - these libraries make it easier for you to implement such a conforming implementation for the majority of cases where equals is overriden.
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Switching between GCC and Clang/LLVM using CMake
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Thanks, I didn't know about this! Although I guess it depends on where cmake is looking for a compiler, right?
– Ibrahim
Dec 4 '12 at 5:55
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Declaring a default constraint when creating a table
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Thanks, that resolves the name problem. Now I am trying to figure out if this behaviour is "by design" (i.e. it is not possible to do it) or if there is a way to do it. You know, I like to keep my code "tidy" and having the constraints declared after the columns m...
How can I apply a function to every row/column of a matrix in MATLAB?
...viously, this functionality was available via the bsxfun function.
It is now recommended that you replace most uses of bsxfun with direct
calls to the functions and operators that support implicit expansion.
Compared to using bsxfun, implicit expansion offers faster speed,
better memory usag...
How to select all instances of a variable and edit variable name in Sublime
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I know the question is about Macs, but I got here searching the answer for Ubuntu, so I guess my answer could be useful to someone.
Easy way to do it: AltF3.
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Add new column with foreign key constraint in one command
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@knocte it is for ms sql server - question is now tagged to clarify that
– sqladmin
Apr 22 '16 at 4:52
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jQuery .data() does not work, but .attr() does
...nt .data() calls could do some basic checks() like whether the value empty now or string length changed (matching the cache with current value)
– minhajul
Nov 6 '15 at 2:52
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