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How can I disable ARC for a single file in a project?
...e 4, in build phases, and compile sources, there are actually two columns. One for the file name, and another for the compile flags for that one file. This is where you enter this specific compiler flag.
– casademora
Jul 26 '11 at 17:58
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Sequelize.js delete query?
...
For anyone using Sequelize version 3 and above, use:
Model.destroy({
where: {
// criteria
}
})
Sequelize Documentation - Sequelize Tutorial
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Detect encoding and make everything UTF-8
...ly calls forceUTF8 once and again until the string is returned unchanged. One call to fixUTF8() takes at least twice the time of a call to forceUTF8(), so it's a lot less performant. I made fixUTF8() just to create a command line program that would fix "encode-corrupted" files, but in a live envir...
How to initialize private static members in C++?
... in multiple source files.
The initialisation of the static int i must be done outside of any function.
Note: Matt Curtis: points out that C++ allows the simplification of the above if the static member variable is of const int type (e.g. int, bool, char). You can then declare and initialize the me...
Is there a way to check if int is legal enum in C#?
...ample from that page:
using System;
[Flags] public enum PetType
{
None = 0, Dog = 1, Cat = 2, Rodent = 4, Bird = 8, Reptile = 16, Other = 32
};
public class Example
{
public static void Main()
{
object value;
// Call IsDefined with underlying integral value of member....
Remove elements from collection while iterating
... give a few examples with some alternatives to avoid a ConcurrentModificationException.
Suppose we have the following collection of books
List<Book> books = new ArrayList<Book>();
books.add(new Book(new ISBN("0-201-63361-2")));
books.add(new Book(new ISBN("0-201-63361-3")));
books.add(...
“Large data” work flows using pandas
...rough total size in Gb. How are these organized e.g. by records? Does each one contains different fields, or do they have some records per file with all of the fields in each file?
Do you ever select subsets of rows (records) based on criteria (e.g. select the rows with field A > 5)? and then do ...
What is the difference between g++ and gcc?
What is the difference between g++ and gcc? Which one of them should be used for general c++ development?
10 Answers
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Calculate age given the birth date in the format YYYYMMDD
...y a few hours, on some years, or during daylight saving (depending on timezone).
Instead I would recommend using a library for this, if precision is very important. Also @Naveens post, is probably the most accurate, as it doesn't rely on the time of day.
Benchmarks: http://jsperf.com/birthday-ca...
How to stop Visual Studio from “always” checking out solution files?
...operty = AnyValue
EndGlobalSection
I found that Enterprise Library added one of these. I removed it, checked in the solution, closed then re-opened it, and no more automatic check out.
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