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When would you use the Builder Pattern? [closed]
...mSubHeaderRow()
BuildOrderRow()
BuildLineItemSubRow()
This builder would then spit out the HTML for me. This is much easier to read than walking through a large procedural method.
Check out Builder Pattern on Wikipedia.
s...
In node.JS how can I get the path of a module I have loaded via require that is *not* mine (i.e. in
...ry for the module (maybe you're going to make a lot of path.join() calls), then resolve the package.json — which must always be in the root of the project — and pass to path.dirname():
let packagePath = path.dirname(require.resolve("moduleName/package.json"));
...
No visible cause for “Unexpected token ILLEGAL”
...rily switch from UTF-8 to an ANSI encoding, remove the invalid characters, then switch back. I used the freeware Notepad++ on Windows. EDIT: Turns out I missed the Notepad++ option for "Displaying All Characters". Same result, less hassle :D
– mbargiel
Mar 22 '...
adb not finding my device / phone (MacOS X)
...commands in sequence:
adb kill-server
adb devices
But every now and then the adb devices command just fails to find your device. Maybe if you're working with some experimental or prototype or out-of-the-ordinary device, maybe it's just unknown and won't show up.
You can help adb to find your...
Otherwise on StateProvider
...he url will stay what it was. So if the user goes to /this/does/not/exist, then the URL will stay that way in the address bar. The other solution will take you to /otherwise
– Matt Greer
Sep 5 '14 at 15:53
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SQL Server - copy stored procedures from one db to another
...onment, I would not like programmatically dropping procedures this way. I then rename all the stored procedure files to have .sql:
powershell Dir d:\prod_schema_backup\stp\ | Rename-Item -NewName { $_.name + ".sql" }
And then run:
for /f %f in ('dir /b d:\prod_schema_backup\stp\') do sqlcmd /S ...
Why shouldn't Java enum literals be able to have generic type parameters?
...me. But the compiler can use generic type information for type-checks. And then "converts" the generic type to type casts. I'll rephrase the question
– Lukas Eder
Nov 27 '10 at 9:32
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How to edit multi-gigabyte text files? Vim doesn't work =( [closed]
...had a 13GB (152.000.000 lines) sql-file, and just using "split -l 1000000" then editing the one million line files where I wanted with vim worked great. Took 10 minutes just to split them. (I tried to open the original file with vim and that worked, but it was too slow to be usable.)
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How to interactively (visually) resolve conflicts in SourceTree / git
...
From SourceTree, click on Tools->Options. Then on the "General" tab, make sure to check the box to allow SourceTree to modify your Git config files.
Then switch to the "Diff" tab. On the lower half, use the drop down to select the external program you want to use t...
Why do you create a View in a database?
...as complex logic or calculations, you can code all that logic into a view, then select from the view just like you would a table.
2. Views can be used as a security mechanism
A view can select certain columns and/or rows from a table (or tables), and permissions set on the view instead of the unde...