大约有 3,000 项符合查询结果（耗时：0.0270秒） [XML]
Tab key == 4 spaces and auto-indent after curly braces in Vim
... has been replaced by cindent which "Works more cleverly", although still mainly for languages with C-like syntax:
:help C-indenting
share
|
improve this answer
|
follow
...
How do I return to an older version of our code in Subversion?
...end up with a working copy looking like the old version) and then commit again. So for example to go from revision 150 (current) back to revision 140:
svn update
svn merge -r 150:140 .
svn commit -m "Rolled back to r140"
The Subversion Red Book has a good section about this.
...
How to determine if a point is in a 2D triangle? [closed]
....x) * (p1.y - p3.y);
}
bool PointInTriangle (fPoint pt, fPoint v1, fPoint v2, fPoint v3)
{
float d1, d2, d3;
bool has_neg, has_pos;
d1 = sign(pt, v1, v2);
d2 = sign(pt, v2, v3);
d3 = sign(pt, v3, v1);
has_neg = (d1 < 0) || (d2 < 0) || (d3 < 0);
has_pos = (d1 &...
Breadth First Vs Depth First
...t[0].wasVisited = true;
displayVertex(0);
queue.insert(0);
int v2;
while (!queue.isEmpty()) {
int v1 = queue.remove();
// Until it has no unvisited neighbors, get one
while ((v2 = getAdjUnvisitedVertex(v1)) != -1) {
vertexList[v2].wasVisited = true...
ios Upload Image and Text using HTTP POST
...ields.
NSString *BoundaryConstant = [NSString stringWithString:@"----------V2ymHFg03ehbqgZCaKO6jy"];
// string constant for the post parameter 'file'. My server uses this name: `file`. Your's may differ
NSString* FileParamConstant = [NSString stringWithString:@"file"];
// the server url to which ...
Turning off auto indent when pasting text into vim
...off the paste-mode, so that auto-indenting when you type works correctly again.
:set nopaste
However, I always found that cumbersome. That's why I map <F3> such that it can switch between paste and nopaste modes while editing the text! I add this to .vimrc
set pastetoggle=<F3>
...
MongoDB: How to update multiple documents with a single command?
...
I'm not sure about when this change happened but, Mongodb v2.2.2 does this a bit differently. db.collection.update( <query>, <update>, <options> ) where options is a set of key value pairs. See documentation: docs.mongodb.org/manual/applications/update
...
Use RSA private key to generate public key?
...ended by the PKCS#1 v1.5 as an alternative (second) representation. PKCS#1 v2.0 standard excludes e and d exponents from the alternative representation altogether. PKCS#1 v2.1 and v2.2 propose further changes to the alternative representation, by optionally including more CRT-related components.
To...
Duplicate keys in .NET dictionaries?
...var list = new ListWithDuplicates();
list.Add("k1", "v1");
list.Add("k1", "v2");
list.Add("k1", "v3");
foreach(var item in list)
{
string x = string.format("{0}={1}, ", item.Key, item.Value);
}
Outputs k1=v1, k1=v2, k1=v3
...
Get current AUTO_INCREMENT value for any table
...answered Apr 4 '13 at 20:56
methaimethai
7,49711 gold badge1919 silver badges2020 bronze badges
...