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How do you get a string to a character array in JavaScript?
...dangerous
bugs. See answers below for safe alternatives.
Just split it by an empty string.
var output = "Hello world!".split('');
console.log(output);
See the String.prototype.split() MDN docs.
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Markdown: continue numbered list
...the "Code block".
Here are two better solutions:
Indent the code block by an extra 4 spaces (so usually 8, in this nested list example, 12). This will put the code in a <pre> element. On SO, you can even specify syntax highlight with a
<!-- language: lang-js --> indented by 4 spaces ...
PostgreSQL - Rename database
...is pid and not procpid. (PostgreSQL 9.3.5 on x86_64-apple-darwin, compiled by i686-apple-darwin11-llvm-gcc-4.2 (GCC) 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2336.9.00), 64-bit)
– bodman
Feb 10 '15 at 17:09
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What is a PDB file?
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@Jared: What do you mean by "the JIT window"? It's unlikely to give much more information to the user, but it may let you attach a debugger to a release build if you need to. Typically you wouldn't include it for end-user applications though. Of cour...
How to exit a 'git status' list in a terminal?
I'm new to Git and the terminal. How can I exit a listing mode generated by the git status command?
14 Answers
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Is it possible to override the configuration of a plugin already defined for a profile in a parent P
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Overriding configurations from a parent pom can be done by adding the combine.self="override" attribute to the element in your pom.
Try changing your plugin configuration to:
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>...
Using HTML5/JavaScript to generate and save a file
... how I do it:
1) get all the content into a string called "content" (e.g. by creating it there initially or by reading innerHTML of the tag of an already built page).
2) Build the data URI:
uriContent = "data:application/octet-stream," + encodeURIComponent(content);
There will be length limita...
How to compare two files not in repo using git
... use git to diff files where at least one of them is not in the repository by using --no-index:
git diff --no-index file1.txt file2.txt
It doesn't matter which one is tracked by git and which is not - one or both can be untracked, eg:
$ date > x
$ sleep 2
$ date > y
$ git diff --color-word...
How to hide databases that I am not allowed to access
...pe in the name of your database(s) enclosed in single quotes and separated by spaces.
E.g.
'dback447'
Update for pgAdmin 4 - Do not use quotes, just the plain DB name.
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How do I force git to checkout the master branch and remove carriage returns after I've normalized f
... will work. Otherwise, you need to forcibly delete all files as described by mechsin's answer.
– jstine
Jan 6 '18 at 15:21
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