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SVN needs-lock 设置强制只读属性（官方资料） - 环境配置 - 清泛IT论坛，...
...q" %%i in (`findstr /E /I /R "\.bmp.$ \.gif.$ \.ico.$ \.jpeg.$ \.jpg.$ \.png.$ \.tif.$ \.tiff.$ \.doc.$ \.jar.$ \.odt.$ \.pdf.$ \.ppt.$ \.swf.$ \.vsd.$ \.xls.$ \.zip.[ DISCUZ_CODE_0 ]quot; %TEMP%\tempfile%2`) do (
%...
搭建高可用mongodb集群（四）—— 分片 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...rd : “replicaSetName/[:port][,serverhostname2[:port],…]” });这样的格式表示 。
#串联路由服务器与分配副本集2
db.runCommand( { addshard : "shard2/192.168.0.136:22002,192.168.0.137:22002,192.168.0.138:22002"});
#串联路由服务器与分配副本集3
db.runCommand(...
image processing to improve tesseract OCR accuracy
... no means an OCR expert. But I this week had need to convert text out of a jpg.
I started with a colorized, RGB 445x747 pixel jpg.
I immediately tried tesseract on this, and the program converted almost nothing.
I then went into GIMP and did the following.
image>mode>grayscale
image>sc...
Capturing Groups From a Grep RegEx
...
If you're using Bash, you don't even have to use grep:
files="*.jpg"
regex="[0-9]+_([a-z]+)_[0-9a-z]*"
for f in $files # unquoted in order to allow the glob to expand
do
if [[ $f =~ $regex ]]
then
name="${BASH_REMATCH[1]}"
echo "${name}.jpg" # concatenate str...
Fastest way to extract frames using ffmpeg?
...lly slow. You should try this.
ffmpeg -i file.mpg -s 240x135 -vf fps=1 %d.jpg
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Switching a DIV background image with jQuery
...
$('#divID').css("background-image", "url(/myimage.jpg)");
Should do the trick, just hook it up in a click event on the element
$('#divID').click(function()
{
// do my image switching logic here.
});
...
Center image in table td in CSS
...<div style="margin: 0 auto; width: 130px">
<img src="me.jpg" alt="me" style="width: 130px" />
</div>
</td>
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How to set time delay in javascript
...mage a second time. The delay should be 1000ms. So you would click the img.jpg then the img_onclick.jpg would appear. You would then click the img_onclick.jpg image there should then be a delay of 1000ms before the img.jpg is shown again.
...
Two color borders
...<img src="http://cdn3.thumbs.common.smcloud.net/common/8/6/s/863444wpPN.jpg/r-0,500-n-863444wpPN.jpg" alt="malkovich" />
CSS:
img {
padding: 1px;
background: yellow;
border:1px solid black;
}
TEST(JSFiddle):
img {
padding: 1px;
background: yellow;
border: 1px sol...
手握利器，直面“蓝脸”! ——使用WinDbg抗击系统崩溃 - 操作系统(内核) - ...
...okUrl.sys是没有问题的，出错是因为BaseTDI给HookUrl.sys传递了格式错误或者已被破坏的、或者非法的参数信息，HookUrl.sys接受此无效数据而引发了崩溃。如果我们不看线程栈，就根据之前的“Probably Cause by：HookUrl.sys”进行判决，我们...