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How do I move a single folder from one Subversion repository to another repository?
...n SVN load checksum error.
So when you perform this operation, don’t do string substitutions with sed of only the path name.
Substitute “Node-path: old_path” with “Node-path: new_path”. See SVN book chapter 5 “repository administration” for more details.
...
Android customized button; changing text color
..."));
// set button text color to be a color from your resources (could be strings.xml)
btn.setTextColor(getResources().getColor(R.color.yourColor));
// set button background colour to be green
btn.setBackgroundColor(Color.GREEN);
...
What values should I use for CFBundleVersion and CFBundleShortVersionString?
...
Think of it this way: The "short version" (CFBundleShortVersionString) is the public version number. The "version" (CFBundleVersion) is more of an internal version number that could change far more frequently than the public "short version". Personally I use the same for both but many pe...
Calculate business days
...ll only get a rough standard.
/**
* National American Holidays
* @param string $year
* @return array
*/
public static function getNationalAmericanHolidays($year) {
// January 1 - New Year’s Day (Observed)
// Calc Last Monday in May - Memorial Day strtotime("last Monday of May 201...
What is the scope of variables in JavaScript?
... of the scope chain. In strict mode, these are not permitted.
eval
In eval strings, variables declared using var will be placed in the current scope, or, if eval is used indirectly, as properties on the global object.
Examples
The following will throw a ReferenceError because the namesx, y, and z ha...
Create Django model or update if exists
...a value that evaluates
to True (i.e., a value other than None or the empty string), Django
executes an UPDATE. If the object’s primary key attribute is not set
or if the UPDATE didn’t update anything, Django executes an INSERT.
It's worth noting that when they say 'if the UPDATE didn't update a...
What does the M stand for in C# Decimal literal notation?
...
"c" conflicts with the character literal for strings in VB.Net, though even there the grammar is a little different.
– Joel Coehoorn
Jun 10 '09 at 19:39
...
How to properly check if std::function is empty in C++11?
...
Your result strings are swapped.
– Sophit
Nov 21 '19 at 21:19
...
How does node.bcrypt.js compare hashed and plaintext passwords without the salt?
...e length of the salt
Must also know the position of the salt in the final string. e.g. if offset by a specific number from left or right.
These two things are usually hard coded in the implementation e.g. the bcrypt implementation source for bcryptjs defines the salt length as 16
/**
* @type {nu...
How to call a method defined in an AngularJS directive?
...the variable contains method name and arguments. (2) expose a one-way-bind string @ as topic id and let callee send event on this topic. Now I saw the best practice wiki. I think there is reason not to do it in may way. But I'm still not very clear, how it works. In my case, I created a tabset direc...