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Use cases for NoSQL [closed]
...ike, because it's trivial to serialize to and from objects. It's just more fun, and that's an important factor for personal or side projects.
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When should I use a NoSQL database instead of a relational database? Is it okay to use both on the s
... This may good for storing people who are online in instant messaging app, tokens in db, logging web site traffic stats.
Performing Geolocation Operations:
MongoDB hash rich support for doing GeoQuerying & Geolocation operations.
I really loved this feature of MongoDB.
In nutshell, MongoDB is ...
vs. . Which to use?
...buttons in an HTML form.
From : http://www.w3schools.com/tags/tag_button.asp
If I understand correctly, the answer is compatibility and input consistency from browser to browser
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How to get the connection String from a database
...ver 2012), that will be easily distributed with your app.
I.e. if it's an ASP.NET app, there's an App_Datafolder. If you right click it you can add a new element, which can be a SQL Server Database. This file will be on that folder, will work with SQL Express, and will be easy to deploy. You need S...
Is an anchor tag without the href attribute safe?
...s been valid since HTML4 (at least) w3schools.com/tags/att_global_tabindex.asp
– technoTarek
Oct 20 '13 at 21:04
@tech...
UISegmentedControl below UINavigationbar in iOS 7
...HairlineViewController.swift
protocol HideableHairlineViewController {
func hideHairline()
func showHairline()
}
extension HideableHairlineViewController where Self: UIViewController {
func hideHairline() {
findHairline()?.hidden = true
}
func showHairline() {
findHairline()?...
JavaScript for…in vs for
... inherited from the prototype chain and the name of methods." You'll have fun if someone happens to use your code with Prototype loaded (even if your code doesn't actually use it), for instance.
– ijw
Aug 5 '09 at 12:11
...
Escape angle brackets in a Windows command prompt
...nwanted) space at the end when parentheses are used.
Aint batch scripting fun ;-)
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What does @synchronized() do as a singleton method in objective C?
...d answer. Although what it says would sometimes be correct (as long as the token passed to synhronized is the same object in all threads), it is misleadingly incomplete. synchronized prevents any number of associated code sections from executing at the same time, not just "that code in the block". T...
Reading specific lines only
...
fun fact: if you use a set instead of the list in the second example, you get O(1) running time. Look up in a list is O(n). Internally sets are represented as hashes, and thats why you get the O(1) running time. not a big dea...