大约有 42,000 项符合查询结果(耗时:0.0221秒) [XML]

https://stackoverflow.com/ques... 

Mongoose's find method with $or condition does not work properly

... ObjectId = require('mongoose').Types.ObjectId; var objId = new ObjectId( (param.length < 12) ? "123456789012" : param ); // You should make string 'param' as ObjectId type. To avoid exception, // the 'param' must consist of more than 12 characters. User.find( { $or:[ {'_id':objId}, {'name':par...
https://stackoverflow.com/ques... 

Why would adding a method add an ambiguous call, if it wouldn't be involved in the ambiguity

...ways, no promises.) A correct analysis follows. The candidates are: 0: C(params string[]) in its normal form 1: C(params string[]) in its expanded form 2: C<string>(string) 3: C(string, object) Candidate zero is obviously inapplicable because string is not convertible to string[]. That l...
https://www.tsingfun.com/it/tech/1083.html 

基于PECL OAuth打造微博应用 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...SION['oauth_token_secret'] = $request_token['oauth_token_secret']; $param = array( 'oauth_token' => $request_token['oauth_token'], ); header("Location: {$authorize_url}?" . http_build_query($param)); exit; } $oauth->setToken($_GET['oauth_token'], $_SESSION['oauth...
https://www.tsingfun.com/it/cpp/1357.html 

C++ 读写xml方法整理(持续更新) - C/C++ - 清泛网 - 专注C/C++及内核技术

...ceed = markup.FindElem(_T("update")); if (bSucceed) { _tcsncpy_s(param.version, markup.GetAttrib(_T("ver")), sizeof(param.version)); _tcsncpy_s(param.pkgname, markup.GetAttrib(_T("pkg")), sizeof(param.pkgname)); if (markup.GetAttrib(_T("force")).Compare(_T("1")) == 0) param.fo...
https://stackoverflow.com/ques... 

Creating a system overlay window (always on top)

...se let me know. OnCreate of your Service: I have used WindowManager.LayoutParams.FLAG_WATCH_OUTSIDE_TOUCH flag. This is the only change in service. @Override public void onCreate() { super.onCreate(); Toast.makeText(getBaseContext(),"onCreate", Toast.LENGTH_LONG).show(); ...
https://stackoverflow.com/ques... 

How to read a text file reversely with iterator in C#

... /// the stream into text. /// </summary> /// <param name="streamSource">Data source</param> public ReverseLineReader(Func<Stream> streamSource) : this(streamSource, Encoding.UTF8) { } /// <summary> ...
https://stackoverflow.com/ques... 

How can I check if a Perl array contains a particular value?

... Simply turn the array into a hash: my %params = map { $_ => 1 } @badparams; if(exists($params{$someparam})) { ... } You can also add more (unique) params to the list: $params{$newparam} = 1; And later get a list of (unique) params back: @badparams = keys...
https://stackoverflow.com/ques... 

How to get the Full file path from URI

...turn uri.getPath(); } return null; } /** * @param uri The Uri to check. * @return Whether the Uri authority is ExternalStorageProvider. */ public static boolean isExternalStorageDocument(Uri uri) { return "com.android.externalstorage.documents".eq...
https://stackoverflow.com/ques... 

How do I best silence a warning about unused variables?

...r sees it is used. This is portable between compilers. E.g. void foo(int param1, int param2) { (void)param2; bar(param1); } Or, #define UNUSED(expr) do { (void)(expr); } while (0) ... void foo(int param1, int param2) { UNUSED(param2); bar(param1); } ...
https://stackoverflow.com/ques... 

How do I trap ctrl-c (SIGINT) in a C# console app

...tions for the calling process /// </summary> /// <param name="handler">A pointer to the application-defined HandlerRoutine function to be added or removed. This parameter can be NULL.</param> /// <param name="add">If this parameter is TRUE, the handler...