Today in doing a network audit log when required to export the report, there is a mail attachment file size, the database is bytes byte number, the request to convert to KB display, use the following function, quite to the force, special to share.
function Sizeformat ($bytesize) {$i = 0;When the $bytesize is greater than 1024 bytes, start the loop, when the loop jumps to the 4th time;while (ABS ($bytesize) >=1024) {$bytesize = $bytesize/1024;$i + +;if ($i ==4) break;}The BYTES,KB,
For example, when we refer to "data transfer speed" and "hard disk storage space", kilobytes represent 1000 (103), and when it comes to memory or CPU cache capacity, kilobytes represent 1024 (210) because they are stored here by byte-code address.
In practical applications, we often need to convert bytecode to KB, MB, GB, and so on, where we use JavaScript to convert bytecode:
The code is as follows
Copy Code
function Byt
Q: My system is Windows XP. When I transfer all the files in F to other partitions, it shows that the used space is hundreds of MB in its properties.
A: This is most likely because you enabled System Restore, and System Restore occupies hundreds of MB of space in the partition's record file. You can right-click My Computer, select Properties → System Restore, select Partition f in the available drives list
The first regional IPV6 internet in China-the new generation of Shanghai Education and Scientific Research Computer Network was successfully opened and run yesterday, marking that the informatization level of Shanghai Education has ranked among the world's leading levels, it will have a significant impact on the improvement of the application level of education informatization.
It is reported that the new IPV6 Shanghai Science and Education Network can be up to 2500
It is the best way to compress dataset when a large amount of data must be transmitted on WebService (which cannot be avoided, this reduces the amount of time used during network transmission.
Next, let's take a test on the dataset compression method that I have mastered. I hope that the experts will have an axe and a reference for those who need it.
Note: The WebService that has been compressed into dataset lacks universality. Please weigh the use.
The test source code (only compressed part) a
and access services anytime and anywhere.
As one of the few 2x2 MIMO WiMAX solutions in the industry, the new UXA234xx WiMAX series transceiver of NXP expands coverage, increases bandwidth, and improves spectrum efficiency, it can effectively improve WiMAX access in densely populated urban areas. In addition, because 2x2 MIMO allows dual input and output channels, it can meet the needs of bandwidth-Intensive mobile applications, such as streaming data, voice and video data, it will not burden t
PHP about MB module
Fatal error:call to undefined function mb_internal_encoding () in/usr/local/apache2/htdocs/include/application.php on Line 29
------Solution--------------------
Mbstring
Check to see if Php_mbstring.dll is loaded in the php.ini
------Solution--------------------
DLL is the library under win, and the landlord is Linux.
[Mbstring]
Multi-byte string module support
Mbstring.language = "neutral"
; The default NLS (local language set
Tinycorelinux may be the smallest Desktop Linux release. It only requires 10 MB of free space in USB settings, CD, or hard disk. This gives you a new experience and the fastest network speed, it has an x Desktop that can be customized and can be fully run on Ram. The tinycorelinux release is based on the Linux kernel, busybox, tinyx, fltk, and jwm. With Fast startup speed, the latest version (tinycorelinux1.2) brings a lot of improvements and error co
PhpMyAdmin is a tool for online MySQL database management. When you use phpMyAdmin to import database files larger than 2 MB, it is often unable to import because of the size limit of the File Uploaded by PHP. ini.
If you have rented a VM and do not have the highest management permission on the server, you cannot modify the PHP. ini file. What should you do if you cannot use the command line? In fact, read the phpMyAdmin online help document, which
The size of the discuz Forum attachment that is initially installed is limited to 2 MB by default.
First, you need to modify the PHP parameter configured for the server space to allow the size of attachments to be uploaded. PHP. INI is stored in the C drive windows or system32 directory:Post_max_size = 8 m (the maximum limit for form submission. This option is not to limit the size of a single file to be uploaded, but to limit the whole form data sub
Solve PhpMyAdmin's restriction on importing larger files than 2 MB. To solve this problem, we have found that there are two methods: Method 1: Find php. ini searches for the three parts upload_max_filesize, memory_limit, and post_max_size. after some research, we found that there are two methods:
Method 1:
Find php. ini and search for the above three places: upload_max_filesize, memory_limit, and post_max_size.Modify the values after them to the siz
Today, I received an email from the Hotmail Member Service. It is said that there will be another change in Microsoft products.
In addition to increasing the size of the Hotmail inbox from 250 MB to 1 GB, Microsoft also launched the live series Windows Live Mail.
Windows Live Mail has the following features:
Brand new design-Select your own color and layout.
2 GB storage space-You can store more photos, emails, and other content.
Enhanced
A lot of people have been confused, "size" and "footprint (size on disk)" In a file or folder property usually do not match each other. The value of size represents the number of bytes in the actual size of the file, while the space-occupying value table file occupies the size of the hard disk space.This difference comes from the way the file system stores files on the drive. To reduce the number of addresses used, the file system treats a certain number of bytes as clusters. Depending on the fi
Problem:
1. A computer is 32 characters long and its storage capacity is 16 Mb.Double-CharacterAddressing, what is its addressing range?
2. A host has 32 characters and the storage capacity is 64 MB.BytesAddressing. What is its addressing range?
Answer:
My method is to convert all the elements into one-bit binary units for calculation. Calculate the total capacity first. For example, in the first question, in 16 MB, a B is 8 bits, that is, 8 Basic
:
input Broker name, the corresponding queue manager name, and the executable group name, and then press finishto start the creation.
after the creation is complete, the new the Broker will appear below the Brokers ,
Create from command line
create Broker su–wbiadmin mqsicreatebroker MB_ Sample_broker-iwbiadmin-a wbiadmin-q mb_sample_queue
start Broker mqsistart mb_sample_broker
executiongroup mqsicreate
The size of ipa generated by archive is smaller than that generated by bulid and then dragged to itunes. The size of ipa is 7 and 8 Mb.
Cause
The archive execution file does not contain debugging information,
Xcode first generates the dSym file using the release execution file, then deletes it, and re-generates the archive execution file.
You can use the following methods to verify
GenerateDSYMFile
Dsymutil directory/Applications/Xcode. app/Co
and install EdDas/xentry. -(the only offline SCN coding/programming version without issues)According to the Skdrasher script but with some modifications.Like in my PC installations I skipped his step 6 (Vboxservice installation). On a PC, I always get both error messages while installing the first of the "DVD ' s. The first one (no ..... getspdir file or similar text) I ignore and a bit later another error would come up saying ' ... Cann OT create .../.. /hhtwin.ini file '. Before acknowledging
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