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JSON: why are forward slashes escaped?
... with:
It seems, my first thought [that it comes from its JavaScript
roots] was correct.
'\/' === '/' in JavaScript, and JSON is valid JavaScript. However,
why are the other ignored escapes (like \z) not allowed in JSON?
The key for this was reading
http://www.cs.tut.fi/~jkorpela...
Finding three elements in an array whose sum is closest to a given number
...We've found the answer.
The sum was too small. Move j closer to the end to select the next biggest number.
The sum was too big. Move k closer to the beginning to select the next smallest number.
For each i, the pointers of j and k will gradually get closer to each other. Eventually they will pass ...
android webview geolocation
...private final int PAGE_REDIRECTED = 0x2;
private CoordinatorLayout rootView;
private WebView webView;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_webview)...
How do I do string replace in JavaScript to convert ‘9.61’ to ‘9:61’?
... $("#text").val(); // value = 9.61 use $("#text").text() if you are not on select box...
value = value.replace(".", ":"); // value = 9:61
// can then use it as
$("#anothertext").val(value);
Updated to reflect to current version of jQuery. And also there are a lot of answers here that would best ...
Container-fluid vs .container
...responsively, while container-fluid is always width:100%. Therefore in the root CSS definitions, they appear the same, but if you look further you'll see that .container is bound to media queries.
Bootstrap 4
The container has 5 widths...
.container {
width: 100%;
}
@media (min-width: 576px) ...
Temporarily put away uncommitted changes in Subversion (a la “git-stash”)
...
Nice use of ^ syntax for repo root (since svn 1.6). Good solution when your repo has trunk/tags/branches at top level.
– bendin
Oct 13 '09 at 7:32
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Enabling HTTPS on express.js
...bably want to use something like 8443 because most systems don't allow non-root listeners on low-numbered ports.
– ebohlman
Aug 1 '12 at 6:48
...
How do I use Notepad++ (or other) with msysgit?
...
I got this to work by placing npp.sh in the root of my drive (ie - C:/npp.sh). Any time I try to target a folder with spaces (ie - D:/Program Files (x86)/Git/npp.sh) in it it fails, what's the proper way to escape spaces and/or get this to work?
–...
How do I parse a YAML file in Ruby?
...th"=>"/var/logs/",
"file"=>"TacoCloud.log",
"level"=>
{"root"=>"WARN", "org"=>{"springframework"=>{"security"=>"DEBUG"}}}}}
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What is the rationale for all comparisons returning false for IEEE754 NaN values?
...ng a function to arguments outside its domain, including taking the square root of a negative number, taking the logarithm of a negative number, taking the tangent of an odd multiple of 90 degrees (or π/2 radians), or taking the inverse sine or cosine of a number which is less than -1 or greater th...