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How to change a command line argument in Bash?
Is there a way to change the command line arguments in a Bash script. Say for example, a Bash script is invoked the following way:
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Check if item is in an array / list
...f strings, can I check to see if a string is in the array without doing a for loop? Specifically, I'm looking for a way to do it within an if statement, so something like this:
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Convert a string to int using sql query
...word: IsNumeric() can produce some perverse results. It will return TRUE for the string "-.", which will still cause an error when you try to cast it to a number.
– Curt
Jul 25 '13 at 2:22
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What is the difference between git am and git apply?
... index, if --index or --cached is used).
git am takes a mailbox of commits formatted as an email messages (e.g. the output of git format-patch) and applies them to the current branch.
git am uses git apply behind the scenes, but does more work before (reading a Maildir or mbox, and parsing email m...
How to execute ipdb.set_trace() at will while running pytest tests
I'm using pytest for my test suite. While catching bugs in complex inter-components test, I would like to place import ipdb; ipdb.set_trace() in the middle of my code to allow me to debug it.
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Creating a new DOM element from an HTML string using built-in DOM methods or Prototype
...y of turning creating elements from strings. See Mark Amery's answer below for details.
For older browsers, and node/jsdom: (which doesn't yet support <template> elements at the time of writing), use the following method. It's the same thing the libraries use to do to get DOM elements from an...
Declare variable in table valued function
...e first example is known as an "Inline Table-Valued Function" which has performance benefits compared to a Multi-statement Table-Valued Function, namely the database server can recompose the query with the ITVF inlined into the parent query, essentially becoming a parameterised VIEW whereas a MSTVF ...
Test if object implements interface
This has probably been asked before, but a quick search only brought up the same question asked for C#. See here.
7 Answer...
Visual Studio - Resx File default 'internal' to 'public'
...do this by setting this as the Custom Tool property in the Property Window for the Resx file you want public access to.
Edit: Alternatetively you can set the Access Modifier to public when you open the resx file in Visual Studio. The Access Modifier dropdown box can be found at the top of the form....
How do I get jQuery autocompletion in TypeScript?
.../// <reference path="jquery.d.ts" />
You can find type annotations for jQuery in this sample.
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