truncation

问题 I have written a test harness for system tests of our code using pytest. These tests are used in our continuous integration system so I am using the junit xml output option. The truncation of long strings by pytest is causing me problems. I know I can prevent it using the -vv option but then that gives verbose output for the results of each test which is difficult to read. Essentially I want a different way to prevent the truncation of the long string at least in the junit xml file. If it

问题 I have written a test harness for system tests of our code using pytest. These tests are used in our continuous integration system so I am using the junit xml output option. The truncation of long strings by pytest is causing me problems. I know I can prevent it using the -vv option but then that gives verbose output for the results of each test which is difficult to read. Essentially I want a different way to prevent the truncation of the long string at least in the junit xml file. If it

问题 This is weird… and I can't figure out for the life of me why it's doing it this way. I've got a folder full of various CoffeeScript, SASS, HTML, and XML files. I've got a Ruby script that's taking them all, compiling them, and minifying them into one master XML file (it's for iGoogle Gadget development). This script takes command line args using trollop (I only state this to clarify my code below). I want this script to copy this file from the current directory where it's created to a

问题 I am attempting to output an aligned protein sequence to a file, however, the output string is truncated each time I attempt to write the string to file. The string I'm attempting to write is 4603 characters long, and is printed to the console with the correct number of characters. The first snippet of code I'm attaching pertains to the output variable itself. I'm going to include the full strings here, because the way in which the strings are truncated upon writing to a file have been

问题 I am attempting to output an aligned protein sequence to a file, however, the output string is truncated each time I attempt to write the string to file. The string I'm attempting to write is 4603 characters long, and is printed to the console with the correct number of characters. The first snippet of code I'm attaching pertains to the output variable itself. I'm going to include the full strings here, because the way in which the strings are truncated upon writing to a file have been

问题 I have the following query. insert into ORDER_INFO(ORDINF_PK,ORDINF_LGNDET_PK_FK,MEDIA_TYPE,ORDINF_MUSIC_FK,DAT) values (1,1,'Music',21,TO_DATE('14-OCT-2015','DD-MON-YYYY')); insert into ORDER_INFO(ORDINF_PK,ORDINF_LGNDET_PK_FK,MEDIA_TYPE,ORDINF_MUSIC_FK,ORDINF_SERIES_FK,DAT) values (2,2,'Series',71,23,TO_DATE('07-NOV-2015','DD-MON-YYYY')); however when I do: select * from ORDER_INFO; I get: truncating (as requested) before column ORDINF_SERIES_FK truncating (as requested) before column

问题 Swift offers so called "Overflow Operators" &*, *+, &- for integer arithmetics (Swift Advanced Operators). They are designed to truncate the number of available bits when performing an operation that would lead to an overflow. For example: var unsignedOverflow = UInt8.max // --> 255 unsignedOverflow = unsignedOverflow &+ 1 // --> 0, instead of overflow Since Java doesn't support unsigned integers, there is probably not a real equivalent. In Java 8, there are functions like Integer

问题 I wonder, what is the fastest way to accomplish this kind of task in PostgreSQL. I am interested in the fastest solutions ever possible. I found myself such kind of solution for MySQL, it performs much faster than just truncation of tables one by one. But anyway, I am interested in the fastest solutions for MySQL too. See my result here, of course it it for MySQL only: https://github.com/bmabey/database_cleaner/issues/126 I have following assumptions: I have 30-100 tables. Let them be 30.

问题 Months ago I made a short code that uses mb_strimwidth() to exactly fit some text into a table cell, putting dots at the end of a truncated string. Now, after some times, I tried to execute that same code and it went out with this error: Fatal error: Call to undefined function mb_strimwidth() in ... I tried to find the mbstring.php file, and when I found the mb_strimwidth() function, I discovered that it is not implemented anymore. How is that possible? But my main question is: how can I get

问题 In Swift, is there a way to truncate a float to 2 decimals, such that you can perform further calculations with it? All of the threads I've seen deal with casting to a string, which I can't figure out how to then use mathematically. I tried using an extension (found on this forum), figuring I could cast back to float after the truncation, but I end up where I started, with another, non-truncated float. I need my return value to be in quarter steps (i.e. 6.50, 6.75, 5.25, etc), and what I'm