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“sending 'const NSString *' to parameter of type 'NSString *' discards qualifiers” warning
... imageUploader: {
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How to change line width in IntelliJ (from 120 character)
...say 80 in my example:
Also you can change the color or the visual guide by clicking on the Foreground:
Lastly, you can also set the visual guide for all file types (unless specified) here:
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What is the difference between String.slice and String.substring?
...ead the last two lines.if Not in a hurry read the whole thing.let me start by stating the facts:
Syntax:
string.slice(start,end)
string.substr(start,length)
string.substring(start,end)
Note #1: slice()==substring()
What it does?
The slice() method extracts parts of a string and returns the extract...
What's the point of const pointers?
...mportant C++ concept:
Find bugs at compile-time, rather than run-time, by getting the compiler to enforce what you mean.
Even though it doesn't change the functionality, adding const generates a compiler error when you're doing things you didn't mean to do. Imagine the following typo:
void fo...
MySQL Update Inner Join tables query
...efore that query...are you missing a semicolon?
– Bobby
Nov 8 '11 at 22:17
2
@Joakim The AS keywo...
How to make connection to Postgres via Node.js
...cuted either via text/parameter values passed as individual arguments
//or by passing an options object containing text, (optional) parameter values, and (optional) query name
client.query({
name: 'insert beatle',
text: "INSERT INTO beatles(name, height, birthday) values($1, $2, $3)",
va...
How to get a user's client IP address in ASP.NET?
...ile ASP.NET has several ways to do this one of the best ways we've seen is by using the "HTTP_X_FORWARDED_FOR" of the ServerVariables collection.
Here's why...
Sometimes your visitors are behind either a proxy server or a router and the standard Request.UserHostAddress only captures the IP address...
How to compare times in Python?
...
Inspired by Roger Pate:
import datetime
def todayAt (hr, min=0, sec=0, micros=0):
now = datetime.datetime.now()
return now.replace(hour=hr, minute=min, second=sec, microsecond=micros)
# Usage demo1:
print todayAt (17), tod...
What is the difference between Spring's GA, RC and M2 releases?
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Where am I wrong about my project and these Javascript Frameworks?
... is a wiki engine written in Meteor.
The launch video will get you hooked by 1:28.
It's agnostic with regards to the UI, and has been tested extensively with Bootstrap and Famo.us. It also generates mobile apps from the same codebase.
...