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PHP array delete by value (not key)

... Yes, this is effective for selecting multiple array items/keys. – Oki Erie Rinaldi Aug 28 '14 at 4:52 3 ...
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How to make a always full screen?

... @AdamHarte Why it doesn't work if you remove the 'html' selector from the CSS? → body { height: 100%; margin: 0; } – Alex Prut Apr 12 '14 at 10:14 ...
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ASP.NET Repeater bind List

... rptSample.DataSource = from c in lstSample select new { NAME = c }; in the repeater you put <%# Eval("NAME") %> share | improve this answer | ...
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Which rows are returned when using LIMIT with OFFSET in MySQL?

... OFFSET is nothing but a keyword to indicate starting cursor in table SELECT column FROM table LIMIT 18 OFFSET 8 -- fetch 18 records, begin with record 9 (OFFSET 8) you would get the same result form SELECT column FROM table LIMIT 8, 18 visual representation (R is one record in the table i...
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:not(:empty) CSS selector is not working?

I'm having a heck of a time with this particular CSS selector which does not want to work when I add :not(:empty) to it. It seems to work fine with any combination of the other selectors: ...
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can we use xpath with BeautifulSoup?

...tree.HTMLParser() tree = etree.parse(response, htmlparser) tree.xpath(xpathselector) There is also a dedicated lxml.html() module with additional functionality. Note that in the above example I passed the response object directly to lxml, as having the parser read directly from the stream is more...
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SublimeText encloses lines in white rectangles

...o do not like the white rectangle, so I opted for fills. { /* Selects the way the lines with errors or warnings are marked; "outline" (default) draws outline boxes around the lines, "fill" fills the lines with the outline color, and "none" disables all outline styles ...
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Set the maximum character length of a UITextField

..., newValue, .OBJC_ASSOCIATION_RETAIN) addTarget(self, action: #selector(checkMaxLength), for: .editingChanged) } } @objc func checkMaxLength(textField: UITextField) { guard let prospectiveText = self.text, prospectiveText.count > maxLength ...
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How to change the output color of echo in Linux

...use different numbers, not given here. Text mode commands tput bold # Select bold mode tput dim # Select dim (half-bright) mode tput smul # Enable underline mode tput rmul # Disable underline mode tput rev # Turn on reverse video mode tput smso # Enter standout (bold) mode tput...
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How can I filter a Django query with a list of values?

...ble values from the list then you can't use =. The sql query will be like SELECT * FROM mytable WHERE ids=[1, 3, 6, 7, 9] which is not true. You have to use in operator for this so you query will be like SELECT * FROM mytable WHERE ids in (1, 3, 6, 7, 9) for that Django provide __in operator. ...