大约有 45,000 项符合查询结果（耗时：0.0470秒） [XML]
How do I convert this list of dictionaries to a csv file?
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Does not work if first list item does not contain all keys
– greg121
Jan 13 '16 at 10:18
61
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...ceName);
string dispName = string.Empty;
if (!ServiceIsExisted(serviceName, ref dispName))
{
// Install Service
AssemblyInstaller myAssemblyInstaller = new AssemblyInstaller();
myAssembl...
Difference between -pthread and -lpthread while compiling
What is the difference between gcc -pthread and gcc -lpthread which is used while compiling multithreaded programs?
3 A...
How to dump a dict to a json file?
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Tip : If you don't want to write to a file, and only see the output, try redirecting it to stdout: json.dump('SomeText', sys.stdout)
– Arindam Roychowdhury
Dec 14 '16 at 8:48
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Should I use encodeURI or encodeURIComponent for encoding URLs?
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If you're encoding a string to put in a URL component (a querystring parameter), you should call encodeURIComponent.
If you're encoding an existing URL, call encodeURI.
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Getting raw SQL query string from PDO prepared statements
...r my thanks as well, was outside an entire extra class for this which I've now removed in favour of this as it's tiny and brilliant :). So damn useful for debbuging all the queries an application is doing on each page by logging them :D
– NaughtySquid
May 3 '17...
Drop all tables whose names begin with a certain string
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You may need to modify the query to include the owner if there's more than one in the database.
DECLARE @cmd varchar(4000)
DECLARE cmds CURSOR FOR
SELECT 'drop table [' + Table_Name + ']'
FROM INFORMATION_SCHEMA.TABLES
WHERE Table_Name LIKE 'p...
Is there a way to use SVG as content in a pseudo element :before or :after
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Why would you want to do this? If you have the svg code in the file already, then there is no need to put it in a pseudo-class. The whole point of pseudo-classes is to reduce DOM elements when you want to add a bit of content, but in your case if you just ...
How can I initialize base class member variables in derived class constructor?
...rivate. You can't initialize them because they are not members of class B. If you made them public or protected you could assign them in the body of B::B().
– R Samuel Klatchko
Sep 13 '11 at 17:22
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How to check whether a string is Base64 encoded or not
I want to decode a Base64 encoded string, then store it in my database. If the input is not Base64 encoded, I need to throw an error.
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