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How do I add a foreign key to an existing SQLite table?
...d (
id INTEGER PRIMARY KEY,
parent_id INTEGER,
description TEXT,
FOREIGN KEY (parent_id) REFERENCES parent(id)
);
Unfortunately you will have to save the existing data to a temporary table, drop the old table, create the new table with the FK constraint, then copy ...
Footnotes for tables in LaTeX
...g
\begin{tabular}{|l|l|c|c|}
\hline
\textbf{Data} & \textbf{Description} & \textbf{Level} & \textbf{Source} \\
\hline
\hline
Data1 & Description. . . . . . . . . . . . . . . . . . & cnty & USGS \\
\hline
Data2 & Description. . . . . . ....
Can Python print a function definition?
...
Use help(function) to get the function description.
You can read more about help() here.
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What is N-Tier architecture?
...tier, but an authentication service would not be.
Now, go and read other descriptions of examples of N-tier architectures with this concept in mind, and you will begin to understand the issue. Other perspectives include vendor-based approaches (e.g. NGINX), content-aware load balancers, data isol...
Git Push into Production (FTP)
...an easily setup a Custom Action that uses git-ftp mentioned above. A brief description on setup (for Mac) at Push a Git repository to an FTP
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Convert Int to String in Swift
...", at least in Swift 2, that could not be what you meant. Use instead Int?.description
– Teejay
Nov 16 '15 at 22:57
Wo...
What to use instead of “addPreferencesFromResource” in a PreferenceActivity?
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No alternative method is provided in the method's description because the preferred approach (as of API level 11) is to instantiate PreferenceFragment objects to load your preferences from a resource file. See the sample code here: PreferenceActivity
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Hamcrest compare collections
...("name", is("testName1")),
hasProperty("description", is("testDesc1"))),
allOf(hasProperty("id", is(11L)),
hasProperty("name", is("testName2")),
hasProperty("descrip...
Boost Statechart vs. Meta State Machine
...Statechart and Meta State Machine (MSM). The taglines give very similar descriptions:
5 Answers
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What are some examples of commonly used practices for naming git branches? [closed]
... a little confusing. If I get more specific in the names, with a separate description for each stage, then the branch names start to get long and unwieldy.
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