-get Dist-upgrade [-u]Similar to Apt-get upgrade, Dist-upgrade installs and removes packages to satisfy dependencies, and therefore has a certain risk.
6, Eggs
In the terminal input Apt-get-h will appear at the end of the "This apt has super Niuli (this apt has super cow power)."In the terminal input Apt-get moo will display a cow on the screen.$ apt-get Moo(__)(OO)/------\// | ||* /\---/\~~ ~~... "Have y
: Tangerine, Inconsolata, and Droid Sans:Html code
Http://fonts.googleapis.com/css? Family = Tangerine | Inconsolata | Droid + Sans
Multiple fonts are requested, allowing you to use all these fonts on your page. (But you should not go too far. Most pages do not need a lot of fonts, and the request for many fonts will slow your page loading .)By default, the font API provides a normal version of the reque
this node.HTML code
Note:When defining a network font in a CSS style sheet, you always need to list at least one fallback web-safe font to avoid unwanted behavior. In particular, add a default CSS font at the end of the list, such as the font "serif" or "Sans-serif. In this way, the browser can roll back to its default font when necessary.For more information about the network fonts that you can use, see Google fonts.Specify the font set and style in the style sheet URL:To determine the URL
http://ued.ctrip.com/blog/?p=3589#more-3589I used to do the project in accordance with the gourd drawing dipper set {font-family:arial, "Microsoft Yahei", simsun,sans-self;} and other similar fonts, however, when more devices and systems appear, Previous settings such as this have not been able to meet the needs of Web pages on each device.For the simplest SimSun, the display in Windows is a relatively easy-to-read font, but on a Mac you can't look directly at it, such as a comparison of the pag
I used to do the project in accordance with the gourd drawing dipper set {font-family:arial, "Microsoft Yahei", simsun,sans-self;} and other similar fonts, however, when more devices and systems appear, Previous settings such as this have not been able to meet the needs of Web pages on each device.For the simplest SimSun, the display in Windows is a relatively easy-to-read font, but on a Mac you can't look directly at it, such as a comparison of the pages before and after the optimization:Source
In this article we learned how to sort strings or arrays of numbers in Perl.
Perl has a built-in function called sort. There is no doubt that you can sort an array. The simplest form is to pass an array that returns an array of sorted elements. @sorted = Sort @original.
Sort based on ASCII code
Copy Code code as follows:
#!/usr/bin/perl
Use strict;
Use warnings;
Use 5.010;
Use Data::D umper qw (dumper);
My @words = QW (foo bar zorg
In this article we learned how to sort strings or arrays of numbers in Perl.
Perl has a built-in function called sort. There is no doubt that you can sort an array. The simplest form is to pass an array that returns an array of sorted elements. @sorted = Sort @original.
Sort based on ASCII code
Copy Code code as follows:
#!/usr/bin/perl
Use strict;
Use warnings;
Use 5.010;
Use Data::D umper qw (dumper);
My @words = QW (foo bar zorg
them in turn .. Try it)
PTx-Produce a permuted index of file contents, to generate an index? Don't know
Xev: Print Real-Time X events
Xeyes: The one that comes out of your eyes. You have to go to X first.
Cowsay/cowthink: Print a calf (or other animals) to speak or imagine. The content can be customized.
Factor: Decomposition factor
Shred: Overwrite the file so that it can no longer read (the legendary file shredder ..)
Introduction to Perl basic array sorting methods
This article describes how to use Perl to sort strings or numeric arrays.
Perl has a built-in function called sort which can undoubtedly sort an array. The simplest form is to pass an array, which returns an array composed of sorted elements. @ Sorted = sort @ original.
ASCII-based sorting
The Code is as follows:
#! /Usr/bin/perl
Use strict;
Use warnings;
Use 5.010;
Use Data: Dumper qw (Dumper );
My @ words = qw (foo bar zorg
In this article we learned how to sort strings or arrays of numbers in Perl.
Perl has a built-in function called sort. There is no doubt that you can sort an array. The simplest form is to pass an array that returns an array of sorted elements. @sorted = Sort @original.
Sort based on ASCII code
The code is as follows:
#!/usr/bin/perl
Use strict;
Use warnings;
Use 5.010;
Use Data::D umper qw (dumper);
My @words = QW (foo bar zorg moo);
Say Du
into strings values (' Bla MOO 82.22 7.34 bla ');
INSERT into strings values (' one two 3 four ');
Found format A20
select
str,
regexp_replace(str, Pat, REPL) found,
DSC
from
strings Patterns
where
(Str,pat) > 0;
STR FOUND DSC
----------------------------------------------------------------------
foo Bar Baz bar the 2nd word
bla
In this article we learned how to sort strings or arrays of numbers in Perl.
Perl has a built-in function called sort. There is no doubt that you can sort an array. The simplest form is to pass an array that returns an array of sorted elements. @sorted = Sort @original.
Sort based on ASCII code
The code is as follows:
#!/usr/bin/perl
Use strict;
Use warnings;
Use 5.010;
Use Data::D umper qw (dumper);
My @words = QW (foo bar zorg moo);
Say Du
This article describes how to use python to obtain the GPS information script of android devices. This article provides the implementation code directly. if you need it, you can refer to it on android, we can use QPython to write and execute Python scripts. It applies to many android
System functions are easily encapsulated, and it is very convenient to write small programs with simple functions using QPython.
This example is a basic script that I used to read mobile phone location informati
[Reprint] Do you know about webpage font settings ?, Reprint font settings
In the previous project, similar fonts such as {font-family: arial, "microsoft yahei", simsun, and sans-self;} were set according to the settings of the gourd image watermark, however, when more devices and systems appear, the previous settings cannot meet the display requirements of webpages on various devices.
Take the simplest simsun for example. In Windows, the display is a relatively easy-to-read font, but it cannot
I used to do the project in accordance with the gourd drawing dipper set {font-family:arial, "Microsoft Yahei", simsun,sans-self;} and other similar fonts, however, when more devices and systems appear, Previous settings such as this have not been able to meet the needs of Web pages on each device.For the simplest SimSun, the display in Windows is a relatively easy-to-read font, but on a Mac you can't look directly at it, such as a comparison of the pages before and after the optimization:So, fo
#2: CSS font smoothing Detection
As implied earlier, this library can help CSS use different fonts if the browser is using a font-smoothing technology. for example, using the following CSS will allow a browser to use the droid sans embedded font only if it using font-smoothing-otherwise, it will use Arial:
@ Font-face {font-family: "droid sans"; SRC: URL ("/shared/fonts/droidsans. EOT "); SRC: Loca
the camera configuration, it is also a personalized Android choice.
Three. Motorola Droid RAZR Maxx HD
Reference Price: 3500 yuan
The Motorola Droid RAZR Maxx HD, customized for sale by US operator Verizon, is also a popular choice in Europe and America. It not only has ultra-thin fuselage design, support 4G LTE, but also continued the characteristics of the former as a large-capacity battery, buil
Android Phone-Droid VNC server How to useWM System has many PC-side control phone tools, such as Pocket Controller, through the computer mouse keyboard directly manipulate the phone, eliminating the hassle of switching back and forth. Android can certainly not lag behind, the use of VNC tools to achieve the purpose of computer-controlled mobile phones, requires two tools: the Mobile terminal Droid VNC Serve
Https://github.com/kenwheeler/brogrammer-theme, fashionFor a selection of programming fonts, refer to: The most appropriate font for writing code
Source Code Pro
Free programming fonts from Https://github.com/adobe/source-code-proAdobe, Siyuan blackbody
Dejavu Sans Mono
Http://dejavu-fonts.org/wiki/Main_Page claims to be the first programming font bitstream Vera Sans Mono's derived font, extending some Unicode characters.
Inconsolata
http://www.lev
adopts the mature open source scheme: tcpdf (http://www.tcpdf.org/index.php), Imagick (a library of PHP, similar to the GD library, need to install the library file at the operating system level, and need to join the dynamic link library in php.ini )。
?
2. First need to generate HTML PDF: here to pay attention to the processing of Chinese, Chinese garbled in countless places have appeared, need to ensure that all the data exchange are using the UTF8 character set, where the HTML using FCKeditor
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