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Easier way to debug a Windows service
...
123
When I set up a new service project a few weeks ago I found this post. While there are many gr...
How to pass json POST data to Web API method as an object?
...structure of our view model class
var model = {
Name: "Shyju",
Id: 123,
Tags: [{ Id: 12, Code: "C" }, { Id: 33, Code: "Swift" }]
};
$.ajax({
type: "POST",
data: JSON.stringify(model),
url: "../product/save",
contentType: "application/json"
}).done(function(res) {
...
How can I get the current date and time in UTC or GMT in Java?
...
Behrang, according to stackoverflow.com/questions/4123534/…, the MySQL JDBC driver converts a given java.util.Timestamp (or java.util.Date) to the server time zone.
– Derek Mahar
Dec 7 '10 at 21:02
...
Can a local variable's memory be accessed outside its scope?
...w can it be? Isn't the memory of a local variable inaccessible outside its function?
You rent a hotel room. You put a book in the top drawer of the bedside table and go to sleep. You check out the next morning, but "forget" to give back your key. You steal the key!
A week later, you return to th...
Can Protractor and Karma be used together?
...t much easier to "mock them away".
What Karma does not do is running your site as it is, which is what End-to-End (E2E) testing is. In principle, you could use Angular's internal methods to recreate the site or its pieces. Which, for small pieces, can be useful, and a fast way e.g. to test directiv...
What is the most efficient way to deep clone an object in JavaScript?
...e(JSON.stringify(object))
const a = {
string: 'string',
number: 123,
bool: false,
nul: null,
date: new Date(), // stringified
undef: undefined, // lost
inf: Infinity, // forced to 'null'
re: /.*/, // lost
}
console.log(a);
console.log(typeof a.date); // Date obje...
Best practices for circular shift (rotate) operations in C++
...a rotate-right. (This optimizes away with compile-time-constant counts.)
Fun fact: ARM doesn't really have dedicated shift/rotate instructions, it's just MOV with the source operand going through the barrel-shifter in ROR mode: mov r0, r0, ror r1. So a rotate can fold into a register-source opera...
Flask-SQLalchemy update a row's information
...t()
pprint(bob.data) # {}
# Modifying data is ignored.
bob.data['foo'] = 123
db.session.commit()
bob = User.query.filter_by(name='Bob').first()
pprint(bob.data) # {}
# Replacing data is respected.
bob.data = {'bar': 321}
db.session.commit()
bob = User.query.filter_by(name='Bob').first()
pprint(b...
What Git branching models work for you?
...s necessary or not?!)": not always necessary, but it help keeping trace of functional dependencies (stackoverflow.com/questions/881092/…) and semantic conflicts (stackoverflow.com/questions/2514502/…)
– VonC
Apr 12 '10 at 13:39
...
What are the best PHP input sanitizing functions?
...ueries)
When Retrieving the value from the database be sure to avoid Cross Site Scripting attacks by making sure HTML can't be injected into the page (htmlspecialchars)
You need to escape user input before inserting or updating it into the database. Here is an older way to do it. You would want to...