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Create Directory When Writing To File In Node.js
...rname = path.normalize(dirname).split(path.sep);
dirname.forEach((sdir,index)=>{
var pathInQuestion = dirname.slice(0,index+1).join(path.sep);
if((!fs.isDir(pathInQuestion)) && pathInQuestion) fs.mkdirSync(pathInQuestion);
});
};
...
What is the purpose of backbone.js?
...pt application via a hashbang URL, for example: http://twitter.com/#search?q=backbone.js
Some pros that I discovered with Backbone:
No more Javascript Spaghetti: code is organized and broken down into semantically meaningful .js files which are later combined using JAMMIT
No more jQuery.data(bla...
Check if UIColor is dark or bright?
..., components[3]); just to see if i can get the values, it seems only the 0 index changes, the others will remain the same, regardless of what color I pick. Any idea why?
– Andre
Mar 24 '10 at 17:21
...
Convert interface{} to int
...e{}{55.6, 70.8, 10.4, 1, "48", "-90"})
js.SliceMap(func(jsn *jonson.JSON, index int) *jonson.JSON {
jsn.MutateToInt()
return jsn
}).SliceMap(func(jsn *jonson.JSON, index int) *jonson.JSON {
if jsn.GetUnsafeInt() > 50{
jsn.MutateToString()
}
return jsn
}) // ["55","70"...
Ternary operator in AngularJS templates
...ink reads much better:
<li ng-class="{myClass: $first, anotherClass: $index == 2}">...</li>
The first time through an ng-repeat loop, class myClass is added. The 3rd time through ($index starts at 0), class anotherClass is added.
ng-style takes an expression that must evaluate to a...
How to find foreign key dependencies in SQL Server?
...query misses foreign keys that are backed by a unique constraint or unique index, rather than by a primary key, in the referenced table. Per MSDN: “A foreign key constraint does not have to be linked only to a primary key constraint in another table; it can also be defined to reference the columns...
How exactly does the “Specific Version” property of an assembly reference work in Visual Studio?
...does not have all the answers, so here is my attempt at self-answering the question:
2 Answers
...
Javascript Thousand Separator / string format [duplicate]
...ral cases - accounting for any decimal point by ignoring matches where the index of the match appears after the index of a period.
const format = num => {
const n = String(num),
p = n.indexOf('.')
return n.replace(
/\d(?=(?:\d{3})+(?:\.|$))/g,
(m, i) =&...
Changing capitalization of filenames in Git
...ser to give "--force" when correcting the case of the path recorded in the index and in the next commit.
Detect this case and allow it without requiring "--force".
git mv hello.txt Hello.txt just works (no --force required anymore).
The other alternative is:
git config --global core.ignore...
How to Set AllowOverride all
...have an example of /var/www):
<Directory /var/www/>
Options Indexes FollowSymLinks
AllowOverride None
Require all granted
</Directory>
and change it to;
<Directory /var/www/>
Options Indexes FollowSymLinks
AllowOverride All
Requir...