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Open directory dialog

... Note that in order to use CommonOpenFileDialog from WindowsAPICodePack you need to Install-Package WindowsAPICodePack-Shell. The link provided in the answer doesn't list that. – Nikola Novak Dec 18 '...
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How to represent multiple conditions in a shell if statement?

... else statement and have the code between then and fi put in a function in order to avoid repeating it. In very simple cases you could use a case statement with ;& fallthrough (in Bash 4). – Paused until further notice. Dec 11 '15 at 22:15 ...
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How to programmatically show next view in ViewPager?

...r, when the user swipes manually and when I jump using setCurrentItem. The order of calls is reversed. When I swipe, it first calls OnPageChangeListener#onPageSelected and then it calls setUserVisibleHint in the fragments. If I use setCurrentItem, it first calls setUserVisibleHint in the fragments a...
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Why does Oracle 9i treat an empty string as NULL?

...answer exists but is not known by the user, data where there is no answer, etc. all of which constitute some sense of NULL). By the time that the SQL standard came around and agreed that NULL and the empty string were distinct entities, there were already Oracle users that had code that assumed the...
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Can an html element have multiple ids?

...erefore, in XHTML 1.0 the id attribute is defined to be of type ID. In order to ensure that XHTML 1.0 documents are well-structured XML documents, XHTML 1.0 documents MUST use the id attribute when defining fragment identifiers on the elements listed above. See the HTML Compatibility...
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a href link for entire div in HTML/CSS

...ou can't style it with display:block, a height, width, background, border, etc. You can make it look like a div but still act like a link. Then you're not relying on invalid code or JavaScript that may not be enabled for some users. ...
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How to create arguments for a Dapper query dynamically

... in order for new DynamicParameters(dictionary) to work, dictionary must be a IEnumerable<KeyValuePair<string, object>>, for instance Dictionary<string, object>. Dictionary<string,string> didn't work. ...
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Matplotlib tight_layout() doesn't take into account figure suptitle

...lt.figure(constrained_layout=True) ax1 = fig.add_subplot(cols, rows, 1) # etc Note: To make my subplots closer together, I was also using fig.subplots_adjust(wspace=0.05) and constrained_layout doesn't work with this :( ...
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Is it possible for a computer to “learn” a regular expression by user-provided examples?

...e item there is a code: 966-347Z" You have to provide other examples, in order to better describe what is a match and what is not a desired match: --i.e: "My phone is +39-128-3905 , and the phone product id is 966-347Z" -> "966-347Z" The phone number is not a product id, this may be an impor...
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Replace values in list using Python [duplicate]

...anonymous (lambda) functions, and functions like map, zip, filter, reduce, etc. – balpha Oct 9 '09 at 12:56 add a comment  |  ...