regex

问题 I'm writing a script that looks through my outgoing emails and searches for frequent stylistic errors I make. It locates them using regex and then highlights them yellow. Code: Public Sub highlightBadForm() Dim oWordDoc As Object Dim oMatches As Object Dim oRange As Range Dim strText As String Dim lngFindFrom As Long Dim varMtch As Variant Set oWordDoc = Application.ActiveInspector.WordEditor strText = LCase(oWordDoc.Range.Text) lngFindFrom = InStr(strText, "from: ") If lngFindFrom > 0 Then

问题 I'm writing a script that looks through my outgoing emails and searches for frequent stylistic errors I make. It locates them using regex and then highlights them yellow. Code: Public Sub highlightBadForm() Dim oWordDoc As Object Dim oMatches As Object Dim oRange As Range Dim strText As String Dim lngFindFrom As Long Dim varMtch As Variant Set oWordDoc = Application.ActiveInspector.WordEditor strText = LCase(oWordDoc.Range.Text) lngFindFrom = InStr(strText, "from: ") If lngFindFrom > 0 Then

问题 I'm writing a script that looks through my outgoing emails and searches for frequent stylistic errors I make. It locates them using regex and then highlights them yellow. Code: Public Sub highlightBadForm() Dim oWordDoc As Object Dim oMatches As Object Dim oRange As Range Dim strText As String Dim lngFindFrom As Long Dim varMtch As Variant Set oWordDoc = Application.ActiveInspector.WordEditor strText = LCase(oWordDoc.Range.Text) lngFindFrom = InStr(strText, "from: ") If lngFindFrom > 0 Then

问题 I'm writing a script that looks through my outgoing emails and searches for frequent stylistic errors I make. It locates them using regex and then highlights them yellow. Code: Public Sub highlightBadForm() Dim oWordDoc As Object Dim oMatches As Object Dim oRange As Range Dim strText As String Dim lngFindFrom As Long Dim varMtch As Variant Set oWordDoc = Application.ActiveInspector.WordEditor strText = LCase(oWordDoc.Range.Text) lngFindFrom = InStr(strText, "from: ") If lngFindFrom > 0 Then

问题 I'm writing a script that looks through my outgoing emails and searches for frequent stylistic errors I make. It locates them using regex and then highlights them yellow. Code: Public Sub highlightBadForm() Dim oWordDoc As Object Dim oMatches As Object Dim oRange As Range Dim strText As String Dim lngFindFrom As Long Dim varMtch As Variant Set oWordDoc = Application.ActiveInspector.WordEditor strText = LCase(oWordDoc.Range.Text) lngFindFrom = InStr(strText, "from: ") If lngFindFrom > 0 Then

问题 I am desperately trying to make the filtering work with multiple keywords. Somehow it doesnt work as expected. For example the keyword combination: laurene maria works but laurene maria ben or laurene ben or laurene clara and so on does not work. What have I dont wrong? http://fiddle.jshell.net/7t8mgont/18/ var $quicksearch = $('#quicksearch').keyup( debounce( function() { qsRegex = new RegExp( $quicksearch.val(), 'gi' ); $container.isotope({ filter: function() { return qsRegex ? $(this).text

问题 I am desperately trying to make the filtering work with multiple keywords. Somehow it doesnt work as expected. For example the keyword combination: laurene maria works but laurene maria ben or laurene ben or laurene clara and so on does not work. What have I dont wrong? http://fiddle.jshell.net/7t8mgont/18/ var $quicksearch = $('#quicksearch').keyup( debounce( function() { qsRegex = new RegExp( $quicksearch.val(), 'gi' ); $container.isotope({ filter: function() { return qsRegex ? $(this).text

问题 I have a very large file with thousands of lines, some of the lines are very, very long with various of data. I need to find and replace multiple strings inside that file and several of the strings to be replaced can be on the same line. At the same time the replaced value should increment at each occurrence. In a separate file $tmp I need to keep only the "unique" pairs of "original" value and the corresponding "replaced" value in case of need to revert back the original values. With the

问题 I can't seem to figure out how to match strings that contain only "%", and "§", and "#" in any order and repeated any number of times: str <- c("%#", "#%%§§#", "§%5x#yz", "%#§", "ab§", "!#%§") This pattern seems to get me close to the solution: grepl("(?=[§#]*%)(?=[§%]*#)(?=[%#]*§)", str, perl = T) [1] FALSE TRUE FALSE TRUE FALSE TRUE Just the last match !#%§ isn't correct as the string does not only contain the character set. I see why grepl matches this string: because the last three

问题 I can't seem to figure out how to match strings that contain only "%", and "§", and "#" in any order and repeated any number of times: str <- c("%#", "#%%§§#", "§%5x#yz", "%#§", "ab§", "!#%§") This pattern seems to get me close to the solution: grepl("(?=[§#]*%)(?=[§%]*#)(?=[%#]*§)", str, perl = T) [1] FALSE TRUE FALSE TRUE FALSE TRUE Just the last match !#%§ isn't correct as the string does not only contain the character set. I see why grepl matches this string: because the last three