file

问题 I have a form with a File Input and one Button, when I press the button the file should go to the server side. When I send a file to the server the ajax response is success, never stop in the c# webmethod breakpoint that I use. What I am doing wrong? The Form: (Default.aspx) <form id="form1" runat="server" enctype="multipart/form-data"> <div align="center" class="divBody"> <div id="controlHost"> <div id="outerPanel"> <table width="100%" cellpadding="2" cellspacing="5"> <tr align="left"> <td

问题 I am using the Stream API introduced in Java 8 to run a method for each string in a list. public boolean initFile() throws IOException { if (this.outFile.exists()) { this.outFile.delete(); } return this.outFile.createNewFile(); } public void writeStringToFile(String str, boolean addNewLine) throws IOException { if (this.mode != FileMode.READ) { if (this.initFile()) { FileWriter fileWriter; if (this.mode == FileMode.APPEND) fileWriter = new FileWriter(outFile.getAbsolutePath(), true); else

问题 I am using the Stream API introduced in Java 8 to run a method for each string in a list. public boolean initFile() throws IOException { if (this.outFile.exists()) { this.outFile.delete(); } return this.outFile.createNewFile(); } public void writeStringToFile(String str, boolean addNewLine) throws IOException { if (this.mode != FileMode.READ) { if (this.initFile()) { FileWriter fileWriter; if (this.mode == FileMode.APPEND) fileWriter = new FileWriter(outFile.getAbsolutePath(), true); else

问题 Theyre actually PGP files but i dont think that matters much Not sure whats wrong with my script, im using Selenium and Glob as the main source of uploading and file manipulation. I have all my files set for variable and i also used the send.keys accurately, not sure why its only picking up the first instance of every file and not all of them. For Example, the directory folder that all of these are pointing too might have 2 or 3 of the "ack" file. When i execute this code it will only pick up

问题 Theyre actually PGP files but i dont think that matters much Not sure whats wrong with my script, im using Selenium and Glob as the main source of uploading and file manipulation. I have all my files set for variable and i also used the send.keys accurately, not sure why its only picking up the first instance of every file and not all of them. For Example, the directory folder that all of these are pointing too might have 2 or 3 of the "ack" file. When i execute this code it will only pick up

问题 I have 100s of files in a directory with the following naming convention. 00XYZCD042ABCDE20141002ABCDE.XML 00XYZCC011ABCDE20141002.TXT 00XYZCB165ABCDE20141002ABCDE.TXT 00XYZCB165ABCDE20141002ABCDE.CSV I want to rename these files using bash , awk , cut , sed , so that I get the output: XYZCD042.XML XYZCC011.TXT XYZCB165.TXT XYZCB165.CSV So basically, remove the first two 0s always, and then keep everything until ABCDE starts and then remove everything including ABCDE and keep the file

问题 I have 100s of files in a directory with the following naming convention. 00XYZCD042ABCDE20141002ABCDE.XML 00XYZCC011ABCDE20141002.TXT 00XYZCB165ABCDE20141002ABCDE.TXT 00XYZCB165ABCDE20141002ABCDE.CSV I want to rename these files using bash , awk , cut , sed , so that I get the output: XYZCD042.XML XYZCC011.TXT XYZCB165.TXT XYZCB165.CSV So basically, remove the first two 0s always, and then keep everything until ABCDE starts and then remove everything including ABCDE and keep the file

问题 First, I am new to Python and did search for answers, but no luck. So far what I found only returns a one line like my code below. I tried other solutions like itertools.islice but always only get a one line back. I have a file called data.txt containing lines of data: This is line one This is line two This is line three This is line four This is line five This is line six This is line seven ... I have the following code: with open('data.txt', 'r') as f: for x, line in enumerate(f): if x == 3

问题 First, I am new to Python and did search for answers, but no luck. So far what I found only returns a one line like my code below. I tried other solutions like itertools.islice but always only get a one line back. I have a file called data.txt containing lines of data: This is line one This is line two This is line three This is line four This is line five This is line six This is line seven ... I have the following code: with open('data.txt', 'r') as f: for x, line in enumerate(f): if x == 3

问题 I two large files (27k lines and 450k lines). They look sort of like: File1: 1 2 A 5 3 2 B 7 6 3 C 8 ... File2: 4 2 C 5 7 2 B 7 6 8 B 8 7 7 F 9 ... I want the lines from both files in which the 3rd column is in both files (note lines with A and F were excluded): OUTPUT: 3 2 B 7 6 3 C 8 4 2 C 5 7 2 B 7 6 8 B 8 whats the best way? 回答1: awk '{print $3}' file1 | sort | uniq > file1col3 awk '{print $3}' file2 | sort | uniq > file2col3 grep -Fx -f file1col3 file2col3 | awk '{print "\\w+ \\w+ " $1 "