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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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Open file dialog and select a file using WPF controls and C#

...y files to search only for image files (type jpg, png, bmp...). And when I select an image file and click Ok in the file dialog I want the file directory to be written in the textbox1.text like this: ...
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What is the difference between '>' and a space in CSS selectors?

... A > B will only select B that are direct children to A (that is, there are no other elements inbetween). A B will select any B that are inside A, even if there are other elements between them. ...
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Visual Studio: How to break on handled exceptions?

...the VS2010 environement, by going to "Tools", "Import Export Settings" and select a reset to the C# environment... it contains the Exceptions Submenu item – BeardinaSuit Feb 14 '12 at 16:28 ...
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Select first occurring element after another element

... #many .more.selectors h4 + p { ... } This is called the adjacent sibling selector. share | improve this answer | ...
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How do I auto-submit an upload form when a file is selected?

...le upload form. How do I make it submit automatically when a file has been selected? I don't want the user to have to click the Submit button. ...
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How to select Python version in PyCharm?

...ntegrated. The issue is as diagnosed above, you have the wrong interpreter selected. The exact method to fix this for any given project is to go to Project Settings...Project and adjust the Project SDK. You can add a New Project SDK if you don't have Python 3 added by navigating to the python3 bina...
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How to make vim paste from (and copy to) system's clipboard?

...system clipboard. On X11 systems both registers can be used. See :help x11-selection for more details, but basically the "* is analogous to X11's _PRIMARY_ selection (which usually copies things you select with the mouse and pastes with the middle mouse button) and "+ is analogous to X11's _CLIPBOAR...
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Get type of all variables

...orage.mode unless you are trying to understand delays caused by round trip casts/coercions that occur when assigning and reading data to and from disk. Ideology around R's triad typing system: R's duck typing system has uncertainty in it. As an analogy, consider a ceramic cup, it can be used to h...
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How do I check if a Sql server string is null or empty

... I think this: SELECT ISNULL(NULLIF(listing.Offer_Text, ''), company.Offer_Text) AS Offer_Text FROM ... is the most elegant solution. And to break it down a bit in pseudo code: // a) NULLIF: if (listing.Offer_Text == '') temp := nu...