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Turn off constraints temporarily (MS SQL)
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@NicolasBarbulesco on Oracle? ALTER TABLE som>me m>_table DISABLE CONSTRAINT som>me m>_table_fk1; //do som>me m> stuff that would violate the constraints ALTER TABLE som>me m>_table ENABLE CONSTRAINT som>me m>_table_fk1;
– Steve Swinsburg
Jul 23 '15 at ...
Makefiles with source files in different directories
... of the project which builds everything. The "root" Makefile would look som>me m>thing like the following:
all:
+$(MAKE) -C part1
+$(MAKE) -C part2
+$(MAKE) -C part3
Since each line in a make target is run in its own shell, there is no need to worry about traversing back up the directory...
Stop Visual Studio from mixing line endings in files
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On the File m>me m>nu, choose Advanced Save Options, you can control it there.
Edit: Here's the docum>me m>ntation, you should have a file open first.
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Remove padding from columns in Bootstrap 3
... <div class="widget-header">
<h3>Dim>me m>nsions</h3>
</div>
<div class="widget-content">
</div>
</div>
</div>
<div class="col-md-8 nopadding">
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Instance attribute attribute_nam>me m> defined outside __init__
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The idea behind this m>me m>ssage is for the sake of readability. We expect to find all the attributes an instance may have by reading its __init__ m>me m>thod.
You may still want to split initialization into other m>me m>thods though. In such case, you can si...
How do I programmatically determine if there are uncommitted changes?
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UPDATE: the OP Daniel Stutzbach points out in the comm>me m>nts that this simple command git diff-index worked for him:
git update-index --refresh
git diff-index --quiet HEAD --
A more precise option would be to test git status --porcelain=v1 2>/dev/null | wc -l, using the porc...
How to map calculated properties with JPA and Hibernate
...rived property so you'll have to use a provider specific extension. As you m>me m>ntioned, @Formula is perfect for this when using Hibernate. You can use an SQL fragm>me m>nt:
@Formula("PRICE*1.155")
private float finalPrice;
Or even complex queries on other tables:
@Formula("(select min(o.creation_date) ...
How to replace an entire line in a text file by line number
...cript to replace an entire line in a file.
The line number is always the sam>me m>, so that can be a hard-coded variable.
9 Answ...
What's the difference between getPath(), getAbsolutePath(), and getCanonicalPath() in Java?
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Consider these filenam>me m>s:
C:\temp\file.txt - This is a path, an absolute path, and a canonical path.
.\file.txt - This is a path. It's neither an absolute path nor a canonical path.
C:\temp\myapp\bin\..\\..\file.txt - This is a path and an abs...
How do I enter RGB values into Interface Builder?
...p an exact color from anywhere on the screen; also see @ken's excellent comm>me m>nt below clarifying how colorspaces work with the magnifying glass.
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