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character showing up in files. How to remove them?
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The Bash "C-style" string $'\xEF\xBB\xBF//' is a Bash feature, not particularly a Mac or OSX feature. WIth this contruct, Bash will parse the escape sequences into actual bytes before passing the command line to sed. Depending on your sed var...
Is a GUID unique 100% of the time?
...me GUID values then put two of them next to each other.
Guid.NewGuid().ToString() + Guid.NewGuid().ToString();
If you are too paranoid then put three.
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How can I import a database with MySQL from terminal?
...;databasename> < <filename.sql>
Example:
mysql -u root -p wp_users < wp_users.sql
mysql -u root -pPassword123 wp_users < wp_users.sql
See also:
4.5.1.5. Executing SQL Statements from a Text File
Note: If you are on windows then you will have to cd (change directory) to y...
How to initialise memory with new operator in C++?
...; i < 10; i++)
{
p[i] = 0;
}
Using std::memset function from <cstring>
int* p = new int[10];
std::memset(p, 0, sizeof(int) * 10);
Using std::fill_n algorithm from <algorithm>
int* p = new int[10];
std::fill_n(p, 10, 0);
Using std::vector container
std::vector<int> v...
Loading existing .html file with android WebView
...hanks for your answer. You means that i have to convert my .html file into String, then load it with loadData or loadDataWithBaseUrl method?
– laph
Oct 26 '10 at 22:19
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How do I clone a generic list in C#?
...uplicate the items in the list? Would this work? || var clonedList = ListOfStrings.ConvertAll(p => p);
– IbrarMumtaz
Aug 17 '14 at 15:42
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How to replace DOM element in place using Javascript?
...nced usage
You can pass multiple values (or use spread operator ...).
Any string value will be added as a text element.
Examples:
// Initially [child1, target, child3]
target.replaceWith(span, "foo") // [child1, span, "foo", child3]
const list = ["bar", span]
target.replaceWith(...list, "fiz...
Failed to load c++ bson extension
... This is not a solution. With the same result you can just remove strings which prints error. This error appears because of native c++ plugin for bson not found and in this case js realization will be used anyway.
– Alendorff
May 19 '15 at 0:38
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Regex to validate date format dd/mm/yyyy
I need to validate a date string for the format dd/mm/yyyy with a regular expresssion.
20 Answers
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in a “using” block is a SqlConnection closed on return or exception?
...t it later:
using (SqlConnection connection = new SqlConnection(connectionString))
{
int employeeID = findEmployeeID();
try
{
connection.Open();
SqlCommand command = new SqlCommand("UpdateEmployeeTable", connection);
command.CommandType = CommandType...