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Is there a TRY CATCH command in Bash
...he code is a part of my bash boilerplate/framework. It further extends the idea of try & catch with things like error handling with backtrace and exceptions (plus some other nice features).
Here's the code that's responsible just for try & catch:
set -o pipefail
shopt -s expand_aliases
de...
How do I detect what .NET Framework versions and service packs are installed?
...NET 1.1 under Vista x64. No v1.1.x keys are in any of the possible places. Ideas?
– Chris Hynes
May 11 '09 at 21:04
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new Date() works differently in Chrome and Firefox
...orks. But there is an log saying, it will be deprecated in future !!!. Any Idea please?
– Débora
Mar 23 '16 at 17:21
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NuGet for solutions with multiple projects
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Do you have any idea when there is no "Manage" buttons for some specific package? Like System.ServiceModel, I cannot manage this library from solution view.
– Hoàng Long
Dec 30 '15 at 6:57
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How do I exit the Vim editor?
...s for the worst-case scenario of exiting Vim if you just want out, have no idea what you've done and you don't care what will happen to the files you opened.
Ctrl-cEnterEnterviEnterCtrl-\Ctrl-n:qa!Enter
This should get you out most of the time.
Some interesting cases where you need something like...
Explanation of JSHint's Bad line breaking before '+' error
...t could be liable to assumptions about automatic semicolon insertion.
The idea is that you make it clear by the end of a line whether the expression ends there or could be continued on the next line.
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How do you reverse a string in place in JavaScript?
...ed language (JS, C#, etc) uses immutable strings, thus defeating the whole idea of moving a string without allocating any new memory.
While the solutions above do indeed reverse a string, they do not do it without allocating more memory, and thus do not satisfy the conditions. You need to have dir...
Possible to iterate backwards through a foreach?
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The idea that foreach "is build for expressing loops that are independent of element indexes and iteration order" is incorrect. The c# language specification requires that foreach process elements in order. Either by using MoveNe...
Checking Bash exit status of several commands efficiently
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This is not a good idea, and it encourages bad practice. Consider the simple case of ls. If you invoke ls foo and get an error message of the form ls: foo: No such file or directory\n you understand the problem. If instead you get ls: foo: N...
Maven Snapshot Repository vs Release Repository
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Snapshots are maven idea to give version number as -SNAPSHOTS , its under development, it can change any time.
Internal repository is the release repository with fixed version number. You can modify the SNAPSHOTS, but That artifact never change...