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How to sleep for five seconds in a batch file/cmd [duplicate]

...specify the timeout in seconds and the /D parameter to specify the default selection and ignore then selected choice. The one thing that might be an issue is if the user types one of the choice characters before the timeout period elapses. A partial work-around is to obfuscate the situation -- use ...
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Get file size, image width and height before upload

... How to acheive this for multiple file selection ? – Shaik Nizamuddin Jun 2 '18 at 11:27 add a comment  |  ...
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SQL - Rounding off to 2 decimal places

... Could you not cast your result as numeric(x,2)? Where x <= 38 select round(630/60.0,2), cast(round(630/60.0,2) as numeric(36,2)) Returns 10.500000 10.50 share | improve ...
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Why use the INCLUDE clause when creating an index?

...ot in the WHERE/JOIN/GROUP BY/ORDER BY, but only in the column list in the SELECT clause. The INCLUDE clause adds the data at the lowest/leaf level, rather than in the index tree. This makes the index smaller because it's not part of the tree INCLUDE columns are not key columns in the index, so th...
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Stash only one file out of multiple files that have changed with Git?

... You can also use git stash save -p "my commit message". This way you can select which hunks should be added to stash, whole files can be selected as well. You'll be prompted with a few actions for each hunk: y - stash this hunk n - do not stash this hunk q - quit; do not stash this hun...
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In PHP with PDO, how to check the final SQL parametrized query? [duplicate]

..... and finally EXECUTE .... You won't be able to get some SQL string like SELECT * FROM ..., even if it would produce equivalent results, because no such query was ever actually sent to the database. share | ...
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Copy Notepad++ text with formatting?

... Here is an image from notepad++ when you select text to copy as html. and how the formatted text looks like after pasting it in OneNote (similar to any other app that supports "Paste Special"): ...
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Objective-C class -> string like: [NSArray className] -> @“NSArray”

... Consider this alternative: const char *name = class_getName(cls); It's much faster, since it doesn't have to alloc NSString object and convert ASCII to whatever NSString representation is. That's how NSStringFromClass() is implemented. ...
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Duplicate and rename Xcode project & associated folders [closed]

...ame or any associated folders at this stage. In Xcode, rename the project. Select your project from the navigator pane (left pane). In the Utilities pane (right pane) rename your project, Accept the changes Xcode proposes. In Xcode, rename the schemes in "Manage Schemes", also rename any targets you...
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Is there a standard for storing normalized phone numbers in a database?

... A good old nvarchar(42) with a bit of validation /^+?[0-9 -\.\(\)#*]{4,41}$/ works very well! – SandRock Apr 5 '12 at 20:19 ...