大约有 47,000 项符合查询结果(耗时:0.0221秒) [XML]

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How do you convert a DataTable into a generic list?

...ataTable //using lamdaexpression emp = (from DataRow row in dt.Rows select new Employee { _FirstName = row["FirstName"].ToString(), _LastName = row["Last_Name"].ToString() }).ToList(); share ...
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Select multiple columns in data.table by their numeric indices

How can we select multiple columns using a vector of their numeric indices (position) in data.table ? 5 Answers ...
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Add disabled attribute to input element using Javascript

... Working code from my sources: HTML WORLD <select name="select_from" disabled>...</select> JS WORLD var from = jQuery('select[name=select_from]'); //add disabled from.attr('disabled', 'disabled'); //remove it from.removeAttr("disabled"); ...
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Regex (grep) for multi-line search needed [duplicate]

I'm running a grep to find any *.sql file that has the word select followed by the word customerName followed by the word from . This select statement can span many lines and can contain tabs and newlines. ...
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How does the SQL injection from the “Bobby Tables” XKCD comic work?

..., the parenthesis makes more sense with an INSERT. Thinking backwards, the SELECT would not run anyway as the Insert of the Little Bobby Tables in the table would have already dropped the table. – ypercubeᵀᴹ Jan 21 '13 at 21:41 ...
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Why Android Studio says “Waiting For Debugger” if am NOT debugging?

...e. Just go to "Android device"->"Settings"->"Developer Options"->"Select app to be debugged". It will likely be pointing to your application. Just select the option and then select "None". Note: As mentioned, even if "None" is already selected, re-selecting "None" appears to correct the pr...
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IntelliJ IDEA way of editing multiple lines

...ossibility to edit multiple lines. Use: Alt + Shift + Mouse click for selection. More about this new improvement in IntelliJ blogpost here. Very useful feature. share | improve this answer ...
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git selective revert local changes from a file

...fore checkout -p was introduced): You can do it like this: git add -i (select the hunks you want to keep) git commit -m "tmp" Now you have a commit with only the changes you want to keep, and the rest is unstaged. git reset --hard HEAD At this point, uncommitted changes have been discarded...
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How can I get enum possible values in a MySQL database?

... This solution works on codeigniter github.com/thiswolf/codeigniter-enum-select-boxes – You Know Nothing Jon Snow Jul 7 '13 at 16:28 3 ...
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Convert PEM to PPK file format

...rvers. This function will allow the user to create multiple custom keys by selecting the "My Account/Key Management" option. Once the key has been created the user will be required to select the desired SSH Key during the “Create Server” process for Linux. Create and Use SSH Keys Create keys ...