I have an application where customers upload files like Powerpoints and Excel spreadsheets to the application through a web UI. The files then have meta data associated with them and they are stored a
I have created a database with a table that contains blob wherein I saved ZIP and PDF files. The problem is, how can I make these files ready for download through P开发者_高级运维HP scripts?Like this:
MDN Blob page says: An easy way开发者_运维百科 to construct a Blob is by using the BlobBuilder interface,
I have an array of integers from 0 to 255 in javascript; var arr = [249, 13, 105, 170]; And it\'s required to store this data in mysql database according this rule:
Some details off hand: NHibernate : 2.1.2.4000 Oracle Instant client : x64 11.2.0.2.0 Mono : Mono JIT compiler version 2.10.2
I have a file as a byte[] fileContent. My mySql-s开发者_运维知识库cheme is generated by Hibernate and by default hibernate sets the sql-type of fileContent to BLOB.
I\'m creating a blog with a featured image on each post. I have a dilemma, I\'m unsure what to do with my image data...
I am running into a strange issue. I have multiple images in my Android project which I stored as .png files under res\\drawable. I was able to easily extract the images at runtime and convert them to
I am using Derby database. I wrote this query: InputStream is = new java.io.ByteArrayInputStream(BYTES);
I 开发者_StackOverflow中文版am new to java. I have a task of uploading Excel sheet to database (MySQL). Can anyone help me with the code ? Mention the steps and also suggest which jar file to use? Tha
加载中,请稍侯......