大约有 25,300 项符合查询结果（耗时：0.0546秒） [XML]
How can I add an item to a IEnumerable collection?
...
You cannot, because IEnumerable<T> does not necessarily represent a collection to which items can be added. In fact, it does not necessarily represent a collection at all! For example:
IEnumerable<string> ReadLines()
{
string s;
...
Node.js project naming conventions for files & folders
...
After some years with node, I can say that there are no conventions for the directory/file structure. However most (professional) express applications use a setup like:
/
/bin - scripts, helpers, binaries
/lib - your application...
Git status ignore line endings / identical files / windows & linux environment / dropbox / mled
...
@ThorstenNiehues I use that setting on some work project. On work I must use windows, home I use mac and linux. Before this I had the same problem as you, after that setting everything was ok.
– Saša Šijak
Dec 12 '13 at 15:26...
What is the difference between a reference type and value type in c#?
Some guy asked me this question couple of months ago and I couldn't explain it in detail. What is the difference between a reference type and a value type in C#?
...
How do you check if a variable is an array in JavaScript? [duplicate]
...one you have chosen.
variable.constructor === Array
This is the fastest method on Chrome, and most likely all other browsers. All arrays are objects, so checking the constructor property is a fast process for JavaScript engines.
If you are having issues with finding out if an objects property is...
UnicodeEncodeError: 'ascii' codec can't encode character u'\xa0' in position 20: ordinal not in rang
...
In case someone else gets confused by this, I found a strange thing: my terminal uses utf-8, and when I print my utf-8 strings it works nicely. However when I pipe my programs output to a file, it throws a UnicodeEncodeError. In fact, ...
Number of lines in a file in Java
I use huge data files, sometimes I only need to know the number of lines in these files, usually I open them up and read them line by line until I reach the end of the file
...
jQuery - Get Width of Element when Not Visible (Display: None)
It seems like in jQuery when an element is not visible width() returns 0. Makes sense, but I need to get the width of a table in order to set the width of the parent before I show the parent.
...
How do I switch to another subversion branch in Intellij?
...s blind and dumb. Actually i expected a "switch" option in the svn context menu also. But indeed it is to be found somewhere else.
– TjerkW
Mar 21 '13 at 10:01
2
...
Cleaning up old remote git branches
...rigin --prune
and feel free to add --dry-run to the end of your git statement to see the result of running it without actually running it.
Docs for git remote prune and git branch.
share
|
improv...