dump

问题 We run JUnit test from Ant script, as follows. When the test failed, I expect it to output the stack dump of the exception that casuses the failure, but it doesn't. Is there any trick to get it dumped? <target description="Run JUnit tests" name="run-junit" depends="build-junit"> <copy file="./AegisLicense.txt" tofile="test/junit/classes/AegisLicense.txt" overwrite="true"/> <junit printsummary="yes" haltonfailure="no" fork="yes" forkmode="once" failureproperty="run-aegis-junit-failed"

问题 I need to dump all the attributes of a Java object. I have found a few functions that do this but none of them handle self references and all of the functions I have found spiral into infinite recursion. //I will be running this function on Android but that shouldn't really matter. 回答1: If this is just for debugging or if you want some form of basic serialization take a peek at XStream . Here is an example from their site talking about self references in particular... Cd bj = new Cd("basement

问题 It's no full support and not flexible(WORKBENCH), still no solution.... I want to create dump scripts of each table in my database.... workbench 5.2.47 CE version i am using... I checked My database and all tables And options like dump stored routines, dump events in advanced options i checked....... add-locks, complete-insert, replace, hex-blob, disable-keys, order-by-primary, create-options, allow-keywords, quote-names Problems. How I save the configuration setting or all above setting I

问题 I have an Oracle database. On the database There are three tables (a,b,c tables) and a view (union of a and b tables). I want to backup of a dan b tables and also the view. I used this syntax exp user/psw file=backup.dmp tables=(a,b) ,but it doesnt backup the view,only the table. How can i include the view to be backed up? 回答1: From Oracle 10g onward, expdp is standard export command and exp is deprecated. expdp has include clause where in you can specify tables and views you want to export.

问题 I downloaded the enwiki-latest-pagelinks.sql.gz dump from dumps.wikimedia.org/enwiki/latest/ . I upacked the file, its uncompressed size is 37G. The table structure is this: SHOW CREATE TABLE wp_dump.pagelinks; CREATE TABLE `pagelinks` ( `pl_from` int(8) unsigned NOT NULL DEFAULT '0', `pl_namespace` int(11) NOT NULL DEFAULT '0', `pl_title` varbinary(255) NOT NULL DEFAULT '', `pl_from_namespace` int(11) NOT NULL DEFAULT '0', UNIQUE KEY `pl_from` (`pl_from`,`pl_namespace`,`pl_title`), KEY `pl

问题 Hi my question is that we can view the output of symfony dump() function with normal http request, but can we view the output with ajax request? 回答1: Open the developer tools* in your browser before you make the request on your page. Click on the networks tab then perform the action that makes the request. Click on the request (circled in the chrome example below) and select the Preview tab and you'll see all the output. * Using Chrome open devtools with the keyboard: Ctrl+Shift+i or from the

问题 In order to understand internals of some code or print dumps on errors I use pp -like functions in Python and Emacs lisp. Now I come to to Java and look for standard library or tecnique to get pretty-printed representation of OBJECT for Java. Seems that current Java specification allow introspection of Java object at runtime. But introspection may be not so powerful. m(Object o) can not be called with new Object [] arg? NOTE I am NOT looking to source code beautifier! I am looking for runtime

问题 I'm using derby for development in eclipse. Is it possible to dump a table from MySQL and use it for derby in some way? I know that ddl & dml are different for both dbms but I'm looking for a way, other than dump/export, that would be appropriate. 回答1: There are two options I can find; if I understand your question correctly, I think at least one will cover what you are looking for. If your focus is the data (or a subset thereof) from a single table, use ij as indicated in the Derby tools

问题 What size is the entire Mozilla Developer Network site? api.jquery.com is about 40MB when downloaded via wget . 回答1: As per bugzilla bug 757461 and the download section at the About page, MDN provides weekly snapshots of the entire site content available at: (Updated link, but the content is old until this issue is fixed.) https://mdn-downloads.s3-us-west-2.amazonaws.com/developer.mozilla.org.tar.gz It's approximately 8GB for the content. 来源： https://stackoverflow.com/questions/15909114/how

问题 Is there an easy way to add an offset to the hex dump generated by xxd ? i.e instead of 0000: <data> 0004: <data> 0008: <data> I should get Offset+0000: <data> Offset+0004: <data> Offset+0008: <data> 回答1: This is what I am doing now..It works perfectly but its kind of lame approach for just adding an offset :) xxd file.bin | xxd -r -s 0x2e00000 | xxd -s 0x2e00000 > file.hex 回答2: xxd now appears to come with offset support, using -o [offset] for example: xxd -o 0x07d20000 file.bin My version