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Change directory command in Docker?
...e use of '&&', it will only get to the final 'pip install' command if all the previous commands have succeeded.
In fact, since every RUN creates a new commit & (currently) an AUFS layer, if you have too many commands in the Dockerfile, you will use up the limits, so merging the RUNs (wh...
How to upgrade rubygems
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without sudo if you installed gems as a regular user (installing gems as root is not very nice anyway).
– akostadinov
Sep 6 '16 at 6:53
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Maven 3 warnings about build.plugins.plugin.version
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Add a <version> element after the <plugin> <artifactId> in your pom.xml file. Find the following text:
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
Add the version tag to it:
<plugin>
<artifactId>maven-compiler-plugin<...
How can I change the default width of a Twitter Bootstrap modal box?
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If you want to make it responsive with just CSS, use this:
.modal.large {
width: 80%; /* respsonsive width */
margin-left:-40%; /* width/2) */
}
Note 1: I used a .large class, you could also do this on the normal ...
How do I configure Maven for offline development?
...connection to the internet at some point to be able to use it? Meaning specifically getting the internal maven plugins for compiling, cleaning, packaging, etc?
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Window Height=“Auto” not working as expected
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Careful to use SizeToContent="WidthAndHeight", If the size of content of window increases more than the screen size, window can overflow from screen.
– Kylo Ren
Apr 23 '16 at 18:00
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How to create strings containing double quotes in Excel formulas?
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If this would be true, then please elaborate on the outcome of =concatenate("a"""b"). According to your observation, the outcome would be a"b. This is not the case. In fact this expression will not even be accepted by Excel.
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What is Serialization?
...g objects across a network -- the receiving machine may have a completely different architecture (and thus in-memory representation).
– Andrew Barnett
Jun 17 '19 at 16:53
1
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Assign output to variable in Bash
...ase of a script like this. Nevertheless, --silent or -s works just fine. If you have troubles, please ask a question.
– ghoti
Jul 14 '14 at 15:46
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How to find all tables that have foreign keys that reference particular table.column and have values
...ERE
REFERENCED_TABLE_NAME = 'X'
AND REFERENCED_COLUMN_NAME = 'X_id';
If you have multiple databases with similar tables/column names you may also wish to limit your query to a particular database:
SELECT *
FROM
KEY_COLUMN_USAGE
WHERE
REFERENCED_TABLE_NAME = 'X'
AND REFERENCED_COLUMN_NAM...