大约有 16,000 项符合查询结果（耗时：0.0392秒） [XML]
rails + MySQL on OSX: Library not loaded: libmysqlclient.18.dylib
...of the other workarounds. Sometimes you have to rely on magical symlinks, etc, but it makes your system increasingly more and more brittle. (If it does not work, no harm is done and nothing to undo.)
– Tom Wilson
Dec 20 '16 at 18:51
...
How to check if a file exists in the Documents directory in Swift?
...ecommends more and more to use the URL related API of NSURL, NSFileManager etc.
To get the documents directory in iOS and Swift 2 use
let documentDirectoryURL = try! NSFileManager.defaultManager().URLForDirectory(.DocumentDirectory,
inDomain: .UserDomainMask,
...
Ruby - test for array
...ant to check if something is an indexed iterable, so arrays, linked lists, etc. would be cool, but I don't want key value stores like hashes?
– Colton Voege
Jan 8 '17 at 3:52
...
What are the best Haskell libraries to operationalize a program? [closed]
...'s a first cut.
Be able to log at multiple levels (ex: debug, warning, etc.).
hslogger is easily the most popular logging framework.
Be able to collect and share metrics/statistics about the types of work the program is doing and how long that work is taking. Ideally, the collected metric...
ASP.NET MVC Razor render without encoding
...tirely correct. Yes, you can insert a raw string but if you have "'<>etc... these will be escaped. The correct way is to use the MvcHtmlString which will allow "illegal" characters. For instance, if you're encoding Json data... without encoding an entire model
– Daniel B....
How do I restart a WPF application? [duplicate]
...have access to organization network resources (file shares, email servers, etc.).
– blachniet
Sep 3 '15 at 12:05
...
I need a Nodejs scheduler that allows for tasks at different intervals [closed]
...* * * *", function(){
// perform operation e.g. GET request http.get() etc.
console.info('cron job completed');
});
cronJob.start();
You can find more examples in node-cron wiki
More on cron configuration can be found on cron wiki
I've been using that library in many projects and it doe...
How do I format a number with commas in T-SQL?
...
-- FORMAT does not do conversion, that's the domain of cast/convert/parse etc
-- Only accepts numeric and date/time data types for formatting.
--
-- Formatting Types
-- http://msdn.microsoft.com/en-us/library/26etazsy.aspx
-- Standard numeric format strings
-- http://msdn.microsoft.com/en-us/libr...
How to rename with prefix/suffix?
...ame foo foo0 foo? foo??
This renames foo1 to foo01, and foo10 to foo010, etc.
I use a Perl script called rename, which I originally dug out from the first edition Camel book, circa 1992, and then extended, to rename files.
#!/bin/perl -w
#
# @(#)$Id: rename.pl,v 1.7 2008/02/16 07:53:08 jleffler ...
Can I load a .NET assembly at runtime and instantiate a type knowing only the name?
...s and it should resolve the DLL name from known paths (GAC, exe directory, etc.) See MSDN for more information.
– Jeff Yates
Jan 18 '11 at 13:54
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