开发环境：IDEA+jdk1.8+windows10目标：使用springboot整合druid数据源+mysql+mybatis+通用mapper插件+pagehelper插件+mybatis-generator+freemarker+layui使用springboot开发web项目，尤其是web后台管理类项目，推荐...

引言：最近的一个项目，由于数据库表巨多，导致需要创建N多个java实体、dao、mapper.xml映射文件，如果均使用纯手工编写，无疑需要耗费大量时间和精力。于是上网学习了mybatisgenerator的使用。现在项目写完了，闲暇之余把干货奉上，供大家直接使用。 需求场景：当你的java项目数据库有N张表...

packagecn.lonecloud.Iterator;importjava.util.ArrayList;importjava.util.ListIterator;publicclassmyListIterator{publicstaticvoidmain(String[]args){ArrayList<In...

packagecn.lonecloud.Iterator;importjava.util.ArrayList;importjava.util.Iterator;publicclassmyIterator{publicstaticvoidmain(String[]args){ArrayList<Integer>...

ERROR-Nooperationsallowedafterconnectionclosed.2011-12-0711:36:09-ERROR-queryfailedorg.hibernate.exception.JDBCConnectionException:couldnotexecutequeryatorg.hib...

<?xmlversion="1.0"encoding="GBK"?><projectname="spring"basedir="."default=""><propertyname="src"value="src"/><propertyname="dest"value="cla...

<?xmlversion="1.0"encoding="GBK"?><projectname="hibernate"basedir="."default=""><propertyname="src"value="src"/><propertyname="dest"value="...

<?xmlversion="1.0"encoding="GBK"?><projectname="hibernate"basedir="."default=""><propertyname="src"value="src"/><propertyname="dest"value="...

!mkdir'/content/gdrive/MyDrive/conversation''''将文本句子分解成单词，并构建词库'''path='/content/gdrive/MyDrive/conversation/'withopen(path+'question.txt','r')asfopen:text_ques...

!pipinstallutils!pipinstallsklearn!mkdir'/content/gdrive/MyDrive/moviereview'!mkdir'/content/gdrive/MyDrive/moviereview/good/'!mkdir'/content/gdrive/MyDrive/mov...

fromgoogle.colabimportdrivedrive.mount('/content/gdrive')!mkdir'/content/gdrive/MyDrive/dataset'path='/content/gdrive/MyDrive/dataset/text8'withopen(path)asft_:...

importtensorflowastfimportnumpyasnp'''初始化运算图，它包含了上节提到的各个运算单元，它将为W,x,b，h构造运算部件，并将它们连接起来'''graph=tf.Graph()#一次tensorflow代码的运行都要初始化一个sessionsession=tf.InteractiveS...

!pipinstallgym  importrandomimportnumpyasnpimportmatplotlib.pyplotaspltfromkeras.layersimportDense,Dropout,Activationfromkeras.modelsimportSequentialf...

fromkeras.layersimportLeakyReLUfromkeras.layersimportBatchNormalizationfromkeras.optimizersimportRMSpropimportmathdefbuild_generator(inputs,image_size):'''生成者网络...

'''加载cifar10图片集并准备将图片进行灰度化'''fromkeras.datasetsimportcifar10defrgb2gray(rgb):#把彩色图转化为灰度图，如果当前像素点为[r,g,b],那么对应的灰度点为0.299*r+0.587*g+0.114*breturnnp.dot(rgb[...,:3...