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What does `m_` variable prefix mean?
...example (C# code) of this:
Bad practice:
public class Part
{
private String m_dsc; // The textual description
void SetName(string name)
{
m_dsc = name;
}
}
Good practice:
public class Part
{
private String description;
void SetDescription(string description)
...
How to calculate “time ago” in Java?
...android you can use this: android.text.format.DateUtils#getRelativeTimeSpanString()
– Somatik
Nov 10 '11 at 9:59
...
Best way to compare two complex objects
...n : IEquatable<Person>
{
public int Age { get; set; }
public string FirstName { get; set; }
public Address Address { get; set; }
public override bool Equals(object obj)
{
return this.Equals(obj as Person);
}
public bool Equals(Person other)
{
i...
How to check if a query string value is present via JavaScript?
How can I check if the query string contains a q= in it using JavaScript or jQuery?
10 Answers
...
DateTime format to SQL format using C#
...
try this below
DateTime myDateTime = DateTime.Now;
string sqlFormattedDate = myDateTime.ToString("yyyy-MM-dd HH:mm:ss.fff");
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How do I get the current Date/time in DD/MM/YYYY HH:MM format?
...
Converting to string then parsing is not ideal.
– Chuck Batson
Jun 10 '17 at 0:31
1
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When to encode space to plus (+) or %20?
...encode a space in either of these contexts. So if you need to URL-encode a string for inclusion in part of a URL, it is always safe to replace spaces with %20 and pluses with %2B. This is what eg. encodeURIComponent() does in JavaScript. Unfortunately it's not what urlencode does in PHP (rawurlencod...
How can I implode an array while skipping empty array items?
...ioned, that array_filter() by default filters off every false, null, empty string ('') and 0.
– Tadeck
May 12 '11 at 22:55
1
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Converting Integer to Long
...lueOf(i.longValue());
This avoids the performance hit of converting to a String. The longValue() method in Integer is just a cast of the int value. The Long.valueOf() method gives the vm a chance to use a cached value.
sha...
Converting integer to binary in python
...0:08b}'.format(6)
'00000110'
Just to explain the parts of the formatting string:
{} places a variable into a string
0 takes the variable at argument position 0
: adds formatting options for this variable (otherwise it would represent decimal 6)
08 formats the number to eight digits zero-padded o...