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Download a file by jQuery.Ajax
...rowser drawing a realistic progressbar).
For example, when downloading a ZIP:
response.setContentType("application/zip");
response.addHeader("Content-Disposition",
"attachment; filename=\"name of my file.zip\"");
response.setHeader("Content-Length", myFile.length()); // or myB...
为什么说自媒体到了最危险的时期？ - 资讯 - 清泛网 - 专注C/C++及内核技术
...为了风口，但是由于生产和传播形式较重，仅仅想靠着一把椅子，一个主播，一段视频就爆火的时代已经过去。高晓松、罗振宇、王尼玛等都不是一个人在战斗，只有在团队的运作，平台的支持与合作，才有可能在视频领域趟出...
Form inline inside a form horizontal in twitter bootstrap?
... <div class="form-group">
<label>ZIP</label>
<input required type="text" name="zip" id="zip" class="form-control" placeholder="Zip"/>
</div>
</div>
<div class="form-group">
...
What does enumerate() mean?
... # return an iterator that adds a counter to each element of it
return zip(count(start), it)
and
def enumerate(it, start=0):
count = start
for elem in it:
yield (count, elem)
count += 1
The actual implementation in C is closer to the latter, with optimisations to reu...
App Inventor 2 拓展参考文档 · App Inventor 2 中文网
...》。
【实用小技巧】从.aia项目文件中提取.aix拓展包
【自己写拓展】为AppInventor2开发拓展(Extension)
中文网拓展
【AI大模型】LLMAI2Ext 自研拓展：接入DeepSeek、Kimi、通义千问…等国内大模型，...
How to get “wc -l” to print just the number of lines without file name?
...
In AIX,ksh, this will always have a space preceeding the number. We have to use | awk '{print $1}' or a cut, to trim off the spaces. Another way to trim would be to enclose with an echo.
– rao
...
Shell Script — Get all files modified after
...
This is awesome... I could only get it to work with bzip, not using -xcvf and a gz extension... but I'm no expert.
– phil
Apr 21 '17 at 3:38
add a commen...
Several ports (8005, 8080, 8009) required by Tomcat Server at localhost are already in use
...ssary, uninstall the Windows service altogether. For development, just the ZIP file is sufficient.
Or if your actual intent is to run two instances of Tomcat simultaneously, then you have to configure the second instance to listen on different ports. Consult the Tomcat documentation for more detail...
Ubuntu, vim, and the solarized color palette
...tall the solarized vim colorscheme on Ubuntu:
sudo apt-get install wget unzip curl
cd
wget http://ethanschoonover.com/solarized/files/solarized.zip
unzip solarized.zip
mkdir .vim
mkdir .vim/colors/
mv solarized/vim-colors-solarized/colors/solarized.vim ~/.vim/colors/
cp .vimrc .vimrc.old
echo "synt...
JavaScript implementation of Gzip [closed]
...ng/index.html (Thanks to pieroxy in the comments).
I don't know of any gzip implementations, but the jsolait library (the site seems to have gone away) has functions for LZW compression/decompression. The code is covered under the LGPL.
// LZW-compress a string
function lzw_encode(s) {
var d...