大约有 42,000 项符合查询结果（耗时：0.0604秒） [XML]
Comparing date part only without comparing time in JavaScript
...l learning JavaScript, and the only way that I've found which works for me to compare two dates without the time is to use the setHours method of the Date object and set the hours, minutes, seconds and milliseconds to zero. Then compare the two dates.
For example,
date1 = new Date()
date2 = new Da...
What is the use of the JavaScript 'bind' method?
...
Bind creates a new function that will force the this inside the function to be the parameter passed to bind().
Here's an example that shows how to use bind to pass a member method around that has the correct this:
var myButton = {
content: 'OK',
click() {
console.log(this.content + ' cli...
What is the JavaScript convention for no operation?
...
To answer the original question, the most elegant and neat implementation of a noop function in pure Javascript (as is also discussed here) is Function.prototype. This is because:
Function.prototype is a function:
ty...
Why use double indirection? or Why use pointers to pointers?
...
If you want to have a list of characters (a word), you can use char *word
If you want a list of words (a sentence), you can use char **sentence
If you want a list of sentences (a monologue), you can use char ***monologue
If you want a...
Rails respond_with: how does it work?
...the respond_with method is in Rails 3. But I can't even find a reference to it in either the Rails APIs or by searching the source. Can anyone either explain to me how it works (what options you can use, etc) or point me to the place it's actually implemented so I can peruse the code on my own?
...
Why are my PowerShell scripts not running?
...typing this:
set-executionpolicy remotesigned
That will tell PowerShell to allow local (that is, on a local drive) unsigned scripts to run.
Then try executing your script again.
share
|
improve ...
How to copy DLL files into the same folder as the executable using CMake?
...e for generating the Visual Studio files of our sources in our SVN. Now my tool requires some DLL files to be in the same folder as the executable. The DLL files are in a folder alongside the source.
...
Git Symlinks in Windows
...lem for Windows developers. In windows (msysgit), the symlink is converted to a text file with a path to the file it points to. Instead, I'd like to convert the symlink into an actual Windows symlink.
...
What are the differences between local branch, local tracking branch, remote branch and remote track
...t and I got really confused between different branches. Can anyone help me to figure out what the following branch types are?
...
Best way to implement keyboard shortcuts in a Windows Forms application?
I'm looking for a best way to implement common Windows keyboard shortcuts (for example Ctrl + F , Ctrl + N ) in my Windows Forms application in C#.
...