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Are there any smart cases of runtime code modification?
...
This has been done in computer graphics, specifically software renderers for optimization purposes. At runtime the state of many parameters is examined and an optimized version of the rasterizer code is generated (potentially eliminating a ...
Should composer.lock be committed to version control?
...c versions of the libs you are using.
If you commit your changes, and someone pulls your code and updates the dependencies, the lockfile should be unmodified. If it is modified, it means that you have a new version of something.
Having it in the repository assures you that each developer is using ...
Visual Studio 2010 isn't building before a run when there are code changes
...ild and Run. "On Run, when projects are out of date" = Always build. The one below that = Do not launch.
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Calling parent class __init__ with multiple inheritance, what's the right way?
...ress.com/2011/05/26/super-considered-super for more detail on what can be done with super.
[Response question as later edited]
So it seems that unless I know/control the init's of the classes I
inherit from (A and B) I cannot make a safe choice for the class I'm
writing (C).
The reference...
Git: How to remove file from index without deleting files from any repository
...tment required for your configuration file would be just another step that one must perform while recovering from the rewrite:
Save a copy of the configuration file.
Recover from the rewrite.
Restore the configuration file.
Ignore It to Prevent Recurrence
Whatever method you use, you will pro...
Merge 2 arrays of objects
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If you want to merge 2 arrays of objects in JavaScript. You can use this one line trick
Array.prototype.push.apply(arr1,arr2);
For Example
var arr1 = [{name: "lang", value: "English"},{name: "age", value: "18"}];
var arr2 = [{name : "childs", value: '5'}, {name: "lang", value: "German"}];
Ar...
Setting direction for UISwipeGestureRecognizer
I want to add simple swipe gesture recognition to my view based iPhone project. Gestures in all directions (right, down, left, up) should be recognized.
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When to add what indexes in a table in Rails
...d "index" to the automatically created "id" column?
No, this is already done by rails
Should I add "index(unique)" to the automatically created "id" column?
No, same as above
If I add index to two foreign keys at once (add_index (:users, [:category_id, :state_id]), what happens? How is t...
SQL Client for Mac OS X that works with MS SQL Server [closed]
... with mssql extension
Azure Data Studio
SQLectron
(TODO: Add others mentioned below)
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Generate a Hash from string in Javascript
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This is the same one used in Java. The hash << 5 - hash is the same as hash * 31 + char but a LOT faster. It's nice because it's so fast, and 31 is a small prime. Win win there.
– corsiKa
Sep 30 '1...